Operational & Maintenance

Manual

Operational &

Maintenance

Products:

Installation Site

Contractor

Architect

Distributor

Enter Product Category / Model Number

Enter Project Name/Site info

Enter Contractor Firm Name here

Enter Architect Firm Info Here

Overhead Door Company of ABC

123 Eagle Street

Eagle Town, TX 75067

Dear Customer:

Thank you for choosing RXUFRPSDQ\as your cust

om door installation specialist.

The Operation

and Maintenance Manual, which is enclosed, has been supplied by Overhead Door

Corporation to meet your needs as our customer. Appropriate information for the products installed

has been compiled in this manual for your use. We recommend compliance with all of the safety

information provided within the manual.

We strongly recommend implementing a preventative maintenance program. Benefits of properly

maintaining your door system include:

• Increased operational efficiency and reliability.

• Extended useful life of your equipment.

• Increased probability of dependable equipment performance.

• Elimination of non-budgeted maintenance cost for door service.

As an Overhead Door distributor, we offer you complete product support for your service and

maintenance needs. Do not hesitate to call us for assistance.

We hope that you will also continue to consider RXUFRPSDQ\ for your fut

ure product and

installation needs.

We are firmly committed to providing the finest in Overhead Door products,

accessories, and a level of customer support unmatched in the industry.

Sincerely,

Enter Company Name Ex: Overhead Door Company of

Enter City, ST zip code

Enter Company Name Ex: Overhead Door Company of

Enter Street Address

©Overhead Door Corporation Operation & Maintenance Manual: Commercial Operators

Operation & Maintenance Manual

Commercial Operators

Table of Contents

Section 1 General Information

Section 2 Preventative Maintenance

Section 3 Installation Instructions

Section 4 Warranty

©Overhead Door Corporation Operation & Maintenance Manual: Commercial Operators

GENERAL

INFORMATION

OVERHEAD DOOR CORPORATION

Overhead Door Corporation, based in Dallas, Texas, is a leading single-source

manufacturer of integrated door and operator systems for commercial and residential

applications.

Overhead Door is the door solutions provider that delivers expert service and the

highest level of performance and reliability. Our comprehensive product line

encompasses a wide variety of commercial door solutions including: commercial

operators, commercial sectional and rolling service doors, advanced performance rolling

doors, and security grilles.

With our nationwide network of more than 400 authorized distributors, we are a leading

provider of overhead and garage door systems, and we continue to lead the way with

reliable solutions and unmatched professional installation, service and support that

keeps customers coming back. The brand trusted for over 90 years, Overhead Door

gives home and business owners confidence and peace of mind.

To locate a distributor:

From the United States, call 1-800-929-3667 (DOOR)

International: 1-717-248-0131

http://www.overheaddoor.com/Pages/distributor-locator.aspx

Contact Information:

Overhead Door Corporation

2501 S. State Hwy. 121, Suite 200

Lewisville, TX 75067

Telephone: 1-800-275-3290

www.overheaddoor.com

©Overhead Door Corporation Operation & Maintenance Manual: Commercial Operators

PREVENTATIVE

MAINTENANCE

©Overhead Door Corporation Preventative Maintenance

BENEFITS OF PREVENTATIVE MAINTENANCE PROGRAM

 Increase operational efficiency, safety and reliability

 Extend useful life of your equipment

 Reduce probability of equipment malfunctioning

 Decrease costly downtime

 Decrease long-term repair expense

 Priority scheduling for service

 Establish relationship with experienced, service-oriented professionals

©Overhead Door Corporation Preventative Maintenance

SCOPE OF WORK FOR ELECTRIC OPERATORS

For the period _______________, 20__, through _______________, 20__, the following services and

inspections will be provided as part of the Preventative Maintenance Program for operator(s):

ELECTRIC OPERATORS:

1) Inspect and adjust limit switches.

2) Inspect and adjust belts.

3) Inspect and adjust brake.

4) Inspect gear reducer.

5) Inspect operator mounting.

6) Inspect and test disconnect.

7) Inspect and lubricate roller chain.

8) Inspect and tighten all sprockets.

9) Inspect safety labels, placement and condition.

©Overhead Door Corporation Operation & Maintenance Manual: Commercial Operators

INSTALLATION

INSTRUCTIONS

NOT FOR RESIDENTIAL USE

110929.0001

EN 36221

This Installation Manual provides the information required to install, troubleshoot and maintain an

RMX™ Commercial/Industrial Door Operator.

SIDEMOUNT

07/30/09

Table of Contents

Section 1 How to use this manual .......................................1.1

Section 2 Safety Information & Instructions.....................2.1

Section 3 General Information ..............................................3.1

Section 4 Installation.................................................................4.1-4.8

Direct Couple ...........................................................4.2-4.3

Chain Couple (optional).......................................4.4-4.6

Clutch and Brake Adjustment............................4.7

Hand Chain Installation........................................4.8

Section 5 Wiring..........................................................................5.1-5.7

Line Voltage Wiring................................................5.1

Low Voltage Control Wiring................................5.2

External Wire Diagram..........................................5.3

Wall Control ..............................................................5.4

Interlock Switches ..................................................5.5

Radio Control & Photocell Wiring.....................5.6

Sensing Edge Wiring .............................................5.7

Section 6 Operator Setup Procedures ................................6.1-6.8

Control Panel............................................................6.1

Setting Constant Contact ....................................6.2

Setting Limit Travel ................................................6.3

Setting Limit Overrun ...........................................6.4

Using Series II Safe-T-Beam® ..............................6.5

Max Run Timer.........................................................6.6

Setting the Mid-Stop.............................................6.7

Changing Open & Close Modes ........................6.8

Section 7 Special Operator Features ..........................................7.1-7.2

Operator Cycle Count & Firmware Version...........7.1

Operator Type..................................................................7.2

Section 8 Troubleshooting.............................................................8.1-8.4

Display Operatio.............................................................8.1

Error Codes.......................................................................8.1-8.2

Run Codes.........................................................................8.2-8.3

LED Indicators .................................................................8.3

Section 9 Service & Maintenance ................................................9.1

Section 10 Appendix A.............................................................. 10.1-10.11

Operator w/Hoist Exploded View........................10.1

Operator w/Hoist Parts List....................................10.2

Operator w/Release Exploded View ...................10.3

Operator w/Release Parts List...............................10.4

Shaft Assemblies .......................................................10.5

Shaft Parts List............................................................10.6

Electric Box Exploded View...................................10.7

Electric Box Parts List...........................................10.8-10.9

Appendix B, Screw Terminal Assignments............10.10

Appendix C, LCD Display Readouts................10.11-10.13

Run Codes....................................................................10.11

Error Codes..........................................................10.12-10.13

Appendix D

Safe-T-Beam® Monitored Photocell

Troubleshooting Chart ............................................10.14

Section 11 Warranty............................................................................11.1

TOC

www.overheaddoor.com 07/30/09

FOR ASSISTANCE CALL 1-800-275-6187

1.1

Section 1: How to use this manual

Section 2

Provides important defining information related to safety terminology used throughout this manual, as

well as saf

ety related instructions which must be followed at all times while doing any

steps/tasks/instructions detailed in this manual.

Section 3

Details pre-installation concerns/issues/decisions that are recommended to be considered and/or

esolv

ed prior to beginning any commercial door operator installation.

Sections 4-6

Provide step by step installation and set-up instructions for the RMX™ commercial door operator. Each

section is wr

itten such that it must be followed in a step by step order to complete a successful

installation.

Sections 7-8

Detail important features and troubleshooting information for typical installation and normal operations

tha

t ma

y occur.

Sections 9-11

ovide related information on service and maintenance items, operator drawings for use in

troubleshooting and service activities, along with important warranty and returned goods policy

information.

The 11 sections of this Installation Manual provide the information required to install,

troubleshoot and maintain an RMX™ commercial/industrial door operator.

Failure to correctly perform all steps in sections 4-6 can result in serious injury or death.

WARNING

www.overheaddoor.com 07/30/09

2.1

Section 2: Safety Information & Instructions

WARNING

Overhead Doors are large, heavy objects that move with the help of springs under high tension and electric motors. Since

moving objects, springs under tension, and electric motors can cause injuries, your safety and the safety of others depend on

you reading the information in this manual. If you have any questions or do not understand the information presented, call

your nearest service representative. For the number of your local Overhead Door Dealer, call 800-929-3667, and for Overhead

Door Factory Technical Advice, call 800-275-6187.

In this Section and those that follow, the words Danger, Warning, and Caution are used to stress important

safety information.The word:

DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION indicates a potentially hazardous situation which, if not avoided, may result in injury or property damage.

The word NOTE is used to indicate important steps to be followed or important considerations.

POTENTIAL

EFFECT

PREVENTION

HAZARD

MOVING DOOR

Do Not operate unless the doorway is in sight and free of

obstructions. Keep people clear of opening while door is moving.

Do Not allow children to play with the door operator.

Do Not change operator c

trol to momentary contact unless an

external reversing means is installed.

Do Not operate a door that jams or one that has a broken spring

Could result

in Serious

Injury

or Death

Turn off electrical power before removing operator cover.

When replacing the cover, make sure wires are not pinched or

near moving parts.

Operator must be electrically grounded.

ELECTRICAL

SHOCK

Do Not try to remove, repair or adjust springs or anything to

which door spr

ing parts are fastened, such as, wood block,

steel bracket, cable or any other structure or like item.

Repairs and adjustments must be made by a trained service

representative using proper tools and instructions.

HIGH SPRING

TENSION

Could result

in Serious

Injury

or Death

Could result

in Serious

Injury

or Death

IMPORTANT

READ PRIOR TO ANY DOOR OPERATION

WARNING

1. Read manual and warnings carefully.

2. Keep the door in good working

condition. Periodically lubricate all

moving parts of door.

3. If door has a sensing edge, check

operations monthly. Make any necessary

repairs to keep it functional.

4. AT LEAST twice a year, manually

operate door by disconnecting it from

the operator. The Door should open and

close freely. If it does not, the door must

be taken out of service and a trained

service representative must correct the

condition causing the malfunction.

5. The Operator Motor is protected against

overheating by an internal thermal

protector. If the operator ceases to

function because motor protector has

tripped, a trained service technician

may need to correct the condition which

caused the overheating. When motor has

cooled, thermal protector will

automatically reset and normal

operation can be resumed.

6. In case of power failure, the door can be

operated manually by pulling the release

cable to disconnect the operator drive

system.

7. Keep instructions in a prominent

location near the pushbutton.

www.overheaddoor.com 07/30/09

3.1

Section 3: General Information

Job Site Issues to Consider/Concerns

The following list of items should be considered prior to selecting an operator for a given job site.

• Available power supply.

• Type of door.

• Potential operator mounting obstructions. Items to consider include, but are not limited to: side room, room above door shaft,

room below door shaft, available mounting surface integrity, power supply location, and convenient chain hoist and release

cable positioning.

• Size of door for appropriate operator torque and door travel speed selection.

• Operator mounting environment. Items to consider include operator location, dampness of location, dustiness of the location

and corrosiveness of the location.

• Door activation needs/requirements. Examples include 3 button control stations, 1 button control stations, radio controls, pull

cords, loop detectors, photoelectric controls, key switches, etc. See “Entrapment Protection” section below.

• Interlock switches are required under certain conditions for doors with pass doors and door locks. See Section 5.5 below.

• Accessory equipment. Examples include reversing edges and/or photocell beams, which are required for doors set to operate as

momentary contact, auxiliary control relays, warning lights, etc.

See “Entrapment Protection” section below.

Entrapment Protection Recommendations

verhead Door Corporation recommends the installation of a fail safe external reversing device (such as a reversing edge or photocell

system, etc.) on all electronically operated commercial doors. If such a reversing device is not chosen, then the operator must be installed

with only a constant contact control switch for operation.

NOTE: A monitored 2-wire reversing edge or sensing edge can be installed using the optionally available Timer Close Module (TCM) P/N OPABTCX.S.

WARNING:

DO NOT apply line voltage until instructed to do so.

CAUTION:

Check working condition of door before installing the operator. Door must be free from sticking and binding. If equipped, deactivate

any door locking device(s). Door repairs and adjustments, including cables and spring assemblies MUST be made by a trained

service representative using proper tools and instructions.

www.overheaddoor.com 07/30/09

4.1

Figure 1

RELEASE CORD

JACKSHAFT VERSION

HOIST VERSION

Figure 1A

NOTE: The Model RMX™ Side Mount is designed to be mounted on

either side of the door with the motor down and the cover to the front.

Fig. 1. An alternate position is horizontal with the motor to the back and

the cover facing up. No other mounting position is acceptable.

NOTE: Hoist versions will only have the hoist mounted on the right

hand side and cannot be reversed.

NOTE: Units without Hoist will not have a pocket wheel as shown in the

following diagrams.

RELEASE VERSION

The release cable must be installed on the operator before the

unit is installed, Fig. 1A.

Section 4: Installation

www.overheaddoor.com 07/30/09

1) The RMX™ side mount can be directly coupled to the door

shaft when the centerline of shaft is 3-3/4" OR 5", however,

some installations will require chain and sprocket coupling

to the door shaft. Fig 6, page 4.4.

Some reasons for chain coupling are:

•

Insufficien

t side room or other interference.

• Change door speed for standard lift doors or full vertical

doors.

• Centerline of door shaft different than 3-3/4" or 5".

2) Determine if centerline of door shaft is 3-3/4" or 5".

3) Adjust mounting feet on operator to required centerline

distance.Tighten securely. Fig. 2.

4) Slide coupling ont

o op

erator shaft on desired side

(Do N

ot mount hoist model on lef

t). Fig. 3.

5) Raise operator into position.

6) Slide coupling onto door counterbalance shaft. Do NOT

secure coupling at this time.

7) Make certain operator and door shafts are in alignment.

8) Secure operator to the wall or mounting pads using 4 outer

most mounting holes.

9) Secure Coupler

NOTE:The output shaft of the RMX™ can be moved from side to side to

increase/decr

ease the eff

ective shaft length for direct coupling.This is

done by loosening the set screws in the limit sprocket and shaft

set collars, moving the shaft and retightening all the set screws. Fig.4.

4.2

Direct Couple

CENTERLINE

3-3/4"

CENTERLINE

Note Mounting

Pad Bolt Locations

Figure 2

Figure 3

No Hoist for Left

mounted unit.

Jackshaft model only

Figure 4

Set collar

set screws

Limit sprocket

set screw

www.overheaddoor.com 07/30/09

Hollow Door Shaft:

1) Use coupling as a drill guide and drill a 3/8" diameter hole

through door shaft and other side of coupling. Fig. 5.

2) Secure coupling to door shaft with 3/8" x 1-3/4" clevis pin

and 1/16" x 3/4" cotter pin from hardware kit.

Solid Door Shaft:

1) R

aise door until keyway of door shaft is in line with keyway

of operator coupling.

2) Insert key. If keyway on door shaft restricts insertion, move

coupling toward operator, insert key and return.

Operator Output Shaft:

1) S

ecure coupling to operator with set screws provided.

NOTE: Hoist models include an interlock swit

ch to prevent electrical

operation when hoist is engaged. See Section 5.5 below.

4.3

Direct Couple

DRILL 3/8" HOLE

THRU SHAFT &

COUPLER FOR

CLEVIS PIN

CLEVIS

COUPLER

SET SCREW

COTTER PIN

SET SCREWS

COUPLER

KEY

DOOR

SHAFT

Hollow Shaft

Solid Shaft

Figure 5

www.overheaddoor.com 07/30/09

The RMX™ Side Mount Operator can be assembled for right hand

mounting above or below the door shaft. Fig. 6A.

NOTE:The operator output shaft extends 3-7/8" on each side of the

RMX™ op

ator frame.

1) Attach 16 tooth sprocket to operator output shaft.

2) Align keyways and insert key into sprocket and door shaft

keyway. Do not tighten set screw at this time.

3) Attach 16 tooth door sprocket to door shaft. Do not tighten

at this time.

4) Assemble chain using chain connecting link.

5) Place assembled chain over door shaft sprocket.

6) Raise or lower operator to remove slack from the chain.

7) Be certain operator output shaft is parallel with door shaft.

8) Align chain and secure operator to wall or mounting pad.

Fig.6

9) T

ighten operator sprocket set screws.

INSTALLATION TIP:

While sprocket set screws are loose,

if p

ossible, manually operate door to

help align chain. A properly tensioned drive chain should deflect no

more than 1/2" when thumb pressure is applied mid-way between the 2

sprockets.While there is no hard and fast rule governing chain tension, it

must be tight enough to prevent clicking, popping and jumping the

teeth of the sprocket.The 1/2" guideline will insure sufficient tension.

NOTE: If using slotted mounting holes to mount unit

you must use at

least 2 lockdown holes in opposite corners to firmly mount unit to wall.

Fig. 5B.

4.4

Chain Couple (optional)

CHAIN COUPLING KIT CHART

KIT P/N RATIO OPENER SHAFT SPROCKET DOOR SHAFT SPROCKET

109049.0001 1:1 109047.0001 16T 109047.0002 16T

109049.0002 21:16 109048.0001 21T 109047.0002 16T

SPEED-UP

Figure 6B

Figure 6A

www.overheaddoor.com 07/30/09

For Hollow Counterbalance Door Shaft:

1) Use non-threaded hole in door shaft sprocket as a guide and

drill a 3/8" diameter hole through one side of the door shaft.

Fig. 7A.

Insert clevis pin through sprocket and shaft to hold sprocket

in position.

3) Drill through opposite side of shaft to obtain proper hole

alignment. Fig. 7B.

Inser

t clevis pin through both holes and secure with cotter pin.

Fig. 7C.

For Solid Counterbalance Door Shaft:

1) Insert k

ey into door shaft keyway.

2) Slide sprocket into place and secure with set screws.

To Complete the Installation:

If needed, realign operator spr

ocket with door sprocket. If you have

excessive door shaft movement, an optional chain tension plate is

available. Fig.8, pg 4.6.

4.5

Chain Couple (optional)

SPROCKET HUB

DRILL HOLE

IN THIS SIDE

OF SHAFT

DOOR SHAFT

(TUBE)

CLEVIS PIN

DRILL HOLE IN

OPPOSITE SIDE

OF SHAFT

DOOR SHAFT

(TUBE)

DOOR SHAFT

(TUBE)

CLEVIS PIN

COTTER PIN

Figure 7A

Figure 7B

Figure 7C

www.overheaddoor.com 07/30/09

Bracket is available as an optional kit, P/N 111005.0001.S

Installation of optional chain spreader bracket: Fig 8A & 8B.

1) P

lace sprocket, upper plate and bearing assembly on door shaft

as shown.

2) Place lower plate, bearing assembly and sprocket on operator

shaft as shown.

3) Install door and operator sprockets and chain assembly as

described in steps 2 through 4 in preceding instructions.

4) Install bolts and nuts through plates.

5) Tighten and align chain and plate and secure operator to wall.

6) Tighten spreader bracket bolts.

4.6

Chain Couple (optional)

Spreader Bracket

DOOR SHAFT

SPROCKET

DOOR SHAFT

KEY

SET SCREW

CHAIN

SET SCREW

CHAIN

TENSION

PLATE

OPERATOR

OUTPUT

SHAFT

KEY

SET SCREW

OPERATOR

SHAFT

SPROCKET

DOOR SHAFT

SPROCKET

DOOR SHAFT

CHAIN

TENSION

PLATE

OPERATOR

OUTPUT

SHAFT

KEY

SET SCREW

OPERATOR

SHAFT

SPROCKET

COTTER PIN

CLEVIS PIN

HOLLOW COUNTERBALANCE

DOOR SHAFT

SOLID COUNTERBALANCE

DOOR SHAFT

Figure 8B

OPERATOR

SHAFT

DOOR

SHAFT

Figure 8A

SPROCKET

GOES ON FIRST

SPROCKET

GOES ON LAST

www.overheaddoor.com 07/30/09

The MX Operators have a friction style clutch that can be adjusted.

NOTE:The clutch is intended to provide protection for the door, the

oper

ator and associated equipment. It is not intended for entrapment

protection.

To Adjust the Clutch

1) Decrease the tension on the clutch until the operator will not lift

the do

• Turning the adjustment castle nut counter-clockwise will

decrease tension and clockwise will increase tension.

2) Gradually increase tension until the operator will perform a

complete open and close cycle without clutch slippage.

3) Insert a cotter pin through the adjustment castle nut and bend a

leg of the cotter pin to hold it in place.

NOTE: Periodically check the system for proper clutch action. If clutch

star

ts t

o slip after working properly for some time , check manual

operation of door BEFORE adjusting clutch.The door may not be

operating freely or the counterbalance spring may need adjusting.

Repairs and adjustments must be performed by a trained service

representative using proper tools and instructions.

1) Loosen the Adjustment Bracket Lock Nut/Bolt.

2) Slide the Adjustment Bracket as needed to reach the desired

spring tension.

• When properly adjusted, the pivot arm should

move with very little effort.

3) Re-tighten the Adjustment Bracket Lock Nut/Bolt.

4.7

Clutch Adjustment Fig. 9

Brake Adjustment Fig. 10

BRAKE ADJUSTMENT

LOCK NUT AND BOLT

Figure 9

Figure 10

www.overheaddoor.com 07/30/09

4.8

1) Route the hand chain through the chain guide, around the

pocket wheel and back through the chain guide. Fig.11.

2) Connect the hand chain ends together as shown in Fig 12.

by twisting open the last link on one end of the chain, and

slipping the last link on the opposite end onto the open link.

3) Twist open link closed again.

4) Mount chain keeper to wall in line with chain approximately

4 feet from floor.

5) Loop chain around keeper as shown. Fig. 13. Optional Padlock

not provided

6) Install release cable. Fig. 14.

NOTE:T

o insure smooth operation, make sure there are no twist in the

hand chain before connecting the link ends together.

Hand Chain & Keeper

Figure 11

Figure 12

Figure 13

Figure 14

www.overheaddoor.com 07/30/09

RELEASE CORD

5.1

Section 5: Wiring

Line Voltage Wiring

Fig. 1

OPEN CLOSE

STOP GND 1-BTN

N/O

SAFETY

N/O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

HIGH VOLTAGE

INPUT PLUGS

LINE INPUT

TERMINALS

LINE

GROUND

ROUTE LINE VOLTAGE

WIRING IN SHADED

AREA AS SHOWN

Figure 1

L1/L1

N/L2

GND

LINE IN

POWER CONNECTIONS

120V

240V

LINE

(HOT)

NEUTRAL

LINE 1

LINE 2

Figure 2

WARNING

• DO NOT apply power to operator until instructed to do so.

• Overhead Door Corporation recommends that line voltage

wiring be performed by a qualified electrician.

• Be sure that electrical power has been disconnected from

the input power wires being connected to the operator

prior to handling these wires. An appropriate lock-out /

tag-out procedure is recommended.

• Line voltage wiring must meet all local building codes.

• Make sure operator voltage, phase and frequency

nameplate ratings are identical to the job site line

voltage ratings.

• Input power wiring must be properly sized for the

operators amperage rating located on the nameplate.

• To reduce the risk of electric shock, make sure the chassis

of this unit is properly grounded.

1) Remove LINE VOLTAGE INPUT PLUG and install proper

fittings and 1/2"conduit.

2) Route proper LINE VOLTAGE wires into operator.

3) Locate LINE INPUT terminals on circuit board. Using

correct connectors, attach wires to LINE INPUTS, and GROUND

terminal. Fig. 2.

•

Keep low voltage and line voltage wires separate.

• Route all line voltage wires as shown.

• Plug all unused conduit holes.

www.overheaddoor.com 07/30/09

1) Connect all LOW VOLTAGE control circuit wires to this side

of unit using 1/2" conduit or flexible convoluted tubing.

• Keep low voltage and line voltage wires separate.

• Route all low voltage control wiring as shown. This includes

all control circuit wires such as wall controls, timers and single

button input devices as well as radio control and safety circuit

wiring. See Figs 2 through 10 in this section.

• Plug all unused conduit holes.

5.2

Low Voltage Control Wiring (general) Fig. 3

OPEN CLOSE

STOP GND 1-BTN

N/O

SAFETY

N/O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

RADIO

CONTROL

TERMINALS

LOW VOLTAGE

CONTROL WIRE

TERMINALS

LOW

VOLTAGE

INPUT

PLUGS

ROUTE LOW VOLTAGE

WIRING IN SHADED

AREA AS SHOWN

Figure 3

NOTE: For a detailed description of control wire terminals see

Appendix B.

www.overheaddoor.com 07/30/09

5.3

External Wire Diagram

See Appendix B for detailed description of terminals.

L1/L1

N/L2

GND

PWR

RAD GND

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

OPEN

STOP

1-BTN

STATION

KEY

SWITCH

STATION

CARD

READER

O/C

PULL

SWITCH

RELAY

GND

NOM

+ 24VDC

SENSING EDGE SWITCH

N/O

3-BUTTON

STATION

SERIES II SAFE-T-BEAM

(STB)

THRU-BEAM

PHOTOCELLS

RADIO

REMOVE JUMPER

WHEN INSTALLING

EXTERNAL INTERLOCK

CONTROL SIGNAL TERMINAL STRIP

PWR

20-40 VDC @ 300mA

MAX CURRENT

MULTIPLE 3-BUTTON

STATION INSTALLATIONS

REQUIRE THE STOP

BUTTON TO BE WIRED

IN SERIES. See Fig. 5, pg 5.4

REMOVE JUMPER

IF STOP BUTTON

IS USED

LINE IN

POWER CONNECTIONS

CLASS 2 SUPPLY 0-40 VDC

120V

240V

EXTERNAL RADIO TERMINAL STRIP

CLASS 2 SUPPLY 0-40 VDC

(

CONNECT STB WIRES TO EITHER TERMINAL)

LINE

(HOT)

NEUTRAL

LINE 1

LINE 2

(DO NOT CONNECT 2-WIRE

MONITORED SENSING EDGE

SWITCH TO THESE INPUTS)

www.overheaddoor.com 07/30/09

5.4

1) For a single 3 - button installation, make connections as

shown in Fig. 4.

2) F

or a multiple 3 - button installations, make connections as

shown in Fig. 5.

or single button accessory controls, make connections as

shown in Fig. 6.

NOTE: If an External STOP button is NOT being installed, a jumper

wire must b

e installed b

etween the "STOP" AND "GND" terminals

as shown.

NOTE: Long Distance Relay Kit wiring is not required for long

distanc

e c

ontrol runs and should not be used.

Wall Control

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

OPEN

STOP

3-BUTTON

STATION

CONTROL SIGNAL TERMINAL STRIP

NOTE:

JUMPER BETWEEN STOP

AND GND TERMINALS

MUST BE REMOVED

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

OPEN

STOP

3-BUTTON

STATION

CONTROL SIGNAL TERMINAL STRIP

OPEN

STOP

3-BUTTON

STATION

NOTE:

JUMPER BETWEEN STOP

AND GND TERMINALS

MUST BE REMOVED

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

1-BTN

STATION

KEY

SWITCH

STATION

CARD

READER

OPEN/CLOSE

PULL

SWITCH

CONTROL SIGNAL TERMINAL STRIP

Figure 4

Figure 5

Figure 6

WARNING:

• Wall Control(s) must be located so that the door is

within sight of the user.

• Attach the Warning placard adjacent to the Wall

Control. Fig. 4A.

•

Attach the Caution label adjacent to the Wall Control.

Fig. 4B.

WARNING

Moving Door can cause

serious injury or death.

To prevent entrapment—

Do Not start door

downward unless doorway

is clear.

Install control switch and this sign so tha door is in sight

of the user. Do Not remove, cover or paint over this sign.

Entrapment

Warning

Placard

Figure 4A

NOTE:

JUMPER BETWEEN

STOP AND GND

TERMINALS

MUST BE INSTALLED.

CAUTION

This door is operated by a limited-duty operator.

To prevent the motor protector from tripping,

do not exceed 15 cycles of opening

and closing per hour.

NOT FOR RESIDENTIAL USE

Figure 4B

WARNING:

If momentary contact control is to be used, an external reversing device

such as a photocell system or sensing edge switch must be used. See

pages 5.6-5.7 for installation of entrapment protection devices.

www.overheaddoor.com 07/30/09

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

CONTROL SIGNAL TERMINAL STRIP

* REMOVE JUMPER WHEN

INSTALLING EXTERNAL INTERLOCK

Interlock Switches

Figure 7

NOTE: If External Interlock is used,THE JUMPER WIRE BETWEEN THE

EXT INTLK TERMINALS MUST BE REMOVED.

1) Optional external interlock switches are required with some

Sectional or Rolling Steel Doors to prevent the door from

operating under certain conditions including the following:

• If the door is equipped with a functioning door lock, an

interlock switch must be installed to prevent electric

operation when the lock is engaged.

• If the door is equipped with a pedestrian pass-through door,

an interlock switch must be installed at the pass-through

door in order to prevent electrical operation when the

pass-through door is open.

SWITCH

075412-0000

(N.O.)

ANGLE

405964-0000

STANDARD

SLIDELOCK

TRACK

SWITCH

075396-0000

(N.C.)

Switches must be

set in the field.

5.5

Pass door interlock:

Should be open when

door is open.

Closed when door is

closed.

Side lock interlock:

Should be open when

door is locked.

Closed when door is

unlocked.

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5.6

Radio Control and Photocell Wiring

PWR

RAD GND

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

THRU-BEAM

PHOTOCELLS

CONTROL SIGNAL TERMINAL STRIP

RECEIVER TRANSMITTER

PWR

20-40 VDC @ 300mA

MAX CURRENT

EXTERNAL RADIO TERMINAL STRIP

CLASS 2 SUPPLY 0-40 VDC

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

SERIES II (STB) RESIDENTIAL SAFE-T-BEAMS

CONTROL SIGNAL TERMINAL STRIP

Figure 9

PWR

RAD GND

RELAY

GND

NOM

+24VDC

RADIO

PWR

20-40 VDC @ 300mA

MAX CURRENT

EXTERNAL RADIO TERMINAL STRIP

CLASS 2 SUPPLY 0-40 VDC

LOCATED

OUTSIDE

ELECTRIC

BOX

Figure 8

DOOR

Figure 10

Figure 11

CONNECT WIRES TO EITHER

TERMINAL.

(NOT POLARITY SENSITIVE)

1) Monitored SERIES II (STB) photocells (P/N 35048R.S)

can be installed as shown in Fig. 9. Wiring to these photocells

can b

e connected to either terminal (they are not polarity

sensitive). ( Troubleshooting Section is Appendix D).

NOTE: Installer must enable STB in calibration mode. See page 6.5.

2) To Mount Photocells: (Kit includes detailed Instructions).

• Determine location for mounting. They do not need to be directly

adjacent to the door but must be somewhere along the wall where

there will be an unobstructed line between them. Fig 11.

• Screws provided for mounting on soft ma

terial (wood, drywall, etc.)

• They must extend out away from the wall sufficiently that no door

hardware breaks the plane of the photo-beam.

1) Nominal 24 Volt DC Commercial photocells with normally open

contacts can be connected as shown in Fig.10.

NOTE: PWR terminal supplies 20 – 40VDC. Photocells used must be

compatible with this voltage range.

NOTE: If no voltage is present at PWR Terminal, check fuse F-1 on Control board.

Series II Safe-T-Beam® Monitored Photocells

Radio Control Installation

1) For a 3-wire radio control installation, make connections as shown

in Fig. 8.

NOTE: PWR terminal supplies 20 – 40VDC. Radios used must be

compatible with this voltage range.

NOTE: If no voltage is present at PWR terminal, check fuse F1 on

control board.

Commercial Non-Monitored Photocells

WARNING:

Actuating the operator using constant contact on the

CLOSE button will override external reversing devices, including

photocells.

WARNING: Photocell systems provide entrapment protection

when mounted near the doorway in such a way that the lower

portion of an individual’s leg will break the photocell beam

during normal walking conditions. If an alternative location is

chosen it must be approved by the facility owner.

WARNING:

Actuating operator using constant contact on the CLOSE

button will override external reversing devices, including photocells.

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5.7

NOTE: Do not connect a 2-wire monitored sensing edge switch to

these terminals.

Figure 12 shows an example of a typical sensing edge installation. Left

hand side is shown but right hand is a mirror image of this.

1A) If wiring from sensing edge switch to operator is coiled cord

or 2 wire jacketed cord:

• Install junction box 12" above the center of the door

opening on same side as sensing switch.

• Secure one end of cord to junction box using a cable clamp.

1B) If connection is to be made through a take up reel cord:

• Install on same side as sensing edge switch and above door

opening and slightly to the side.

• Install junction box adjacent to take up reel and route the

stationary cord from the reel

to the box and secure with a

cable clamp.

2) Secure other end of cord (straight, coiled or reel) to sensing

edge switch enclosure using a cable clamp.

3) Connect wires of cord to sensing edge switch using wire nuts

or other suitable wire connectors.

4) Run a straight 2 wire cord from the junction box (Step 1) to

the operator electrical box.

• Secure using cable clamp on each end.

5) Join wires in cord from operator to wires in cord from switch

using wire nuts or other suitable wire connectors.

6) Connect to terminal strip using N-O Safety inputs. See Fig. 13.

7) Operate the door to make certain cord is free to travel and

does not become snared during

door opening or closing.

• Check sensing edge switch for proper operation.

Sensing Edge Switch Installation

OPEN CLOSE

STOP GND 1-BTN

N-O

SAFETY

N-O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

SENSING EDGE SWITCH

CONTROL SIGNAL TERMINAL STRIP

Figure 13

Figure 12

WARNING:

Actuating the operator using constant contact on the

CLOSE button will override external reversing devices, including

sensing edges or reversing edges

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6.1

RMX™ Operators include a full function control panel including a liquid

cry

stal display (LCD), calibration keys and Open, Close and Stop keys for

on board operator control. See Fig. 1. The open, close and stop keys

func

tion as a 3-butt

on wall control. The Display will show current

operator conditions and calibration information. Due to limited

character space, some displays

will be abbreviated.

See Appendix C (pgs. 10.11-10.13) for full display descriptions.

RMX™ Operators include a non-volatile memory. The unit will

remember all calibration settings plus error code and run code logs, if

power is removed from unit.

NOTE: During Setup, refer to Caution Label for limited use (pictured on

page 5.4).

DANGER

After power is supplied to the operator, Do Not make contact

with components inside the control panel except for the

Keypad Keys. Fig. 1.

Control Operating Modes

RMX™ Operator control boards operate in two modes: Run Mode and

alibr

ation Mode. The control board should normally operate in the

Run Mode. The operator is calibrated in Calibration Mode.

With the opera

tor standing idle:

PRESS CAL/RUN TO TOGGLE BETWEEN OPERATING MODES.

• The first display in calibration mode is "open mode > ***”

(*** = curr

t operating mode).

• The display in run mode will be one of the condition codes listed

in Appendix C.

NOTE:The CAL/RUN key will not toggle between operator modes while

the opera

or is running.

Section 6: Operator Setup Procedure

Control Panel

LCD DISPLAY

Figure 1

Calibration &

un Mode

Toggle Key.

Display

Backlighting

Toggle Key.

Scroll Keys, used in

Calibration Mode.

Set/Clear Key,

used to reset

and adjust

calibration

settings.

Operation Keys,

operates unit

like a 3-button

wall station.

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Setting Constant Contact

IDLE DOWN LIMIT

OPEN MODE C-STP

CLOSE MODE MOM

Figure 2

Figure 3

Figure 4

Door closed -

operator

standing by

CLOSE MODE C-STP

Figure 5

RMX™ Operators are shipped from the factory with both open and close

operating modes set to constant contact – stop (C – STP) If your unit is set

to Momentary Contact (MOM) Open and/or CLOSE, reset the

operating modes by taking the following steps:

1) Press CAL/RUN to enter calibration mode. Fig. 2.

ress SET/CLEAR until display reads “OPEN MODE

C-STP.” Fig. 3.

3) P

ress SCROLL (DN) until display reads “CLOSE MODE.” Fig. 4.

4) P

ress SET/CLEAR until display reads “CLOSE MODE

C-STP.”

Fig. 5.

5) P

ess CAL/RUN to return to run mode.

6.2

WARNING:

If an external reversing device is not used, then the operator must

be used with only a Constant Contact Control. Verify closemode

is set to “C-STP” and NOT “C-REV” or “MOM” before continuing.

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1) Engage door to Operator.

NOTE: Verify open and close operating modes are set to constant

con

tact – Stop (C-STP). See page 6.2 for details.

2) Press CAL/RUN until operator is in run mode.

3) Press and hold OPEN Key on Control Panel. Run door to

desired open position, release OPEN Key.

4) Push LIMIT LOCKING BAR away from Limit Sensors and

turn Open Limit Travel Nut until travel nut arrow and open limit

sensor arrow are aligned and the display reads “IDLE

UP LIMIT.”

5) R

elease the LIMIT L

OCKING BAR and make sure bar seats

completely into both Travel Nuts. Fig. 6.

ress and hold CLOSE key on Control Panel. Run door to

within 2" above floor, release Close button.

NOTE: If the operator stops while trying to set limits and the display

reads “GDO shut

down>MRT / Hit key to r

eset,” see page 6.6 "Resetting

Max Run Timers".

7) Push LIMIT LOCKING BAR away from Limit Sensors and

turn Close Limit Travel Nut until travel nut arrow and close limit

sensor arrow are aligned and the display reads “IDLE

DOWN

LIMIT.” Fig. 7.

un door fully Open and Closed with Open & Close Keys on

control panel and make final adjustments as necessary to make

sure that door opens fully and closes no more than 2" above

the floor.

6.3

Setting Limit Travel

IDLE DOWN LIMIT

UP LIMIT TRAVEL NUT

LIMIT SENSOR ALIGNMENT ARROWS

LIMIT LOCKING BAR

Figure 6

Figure 7

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WARNING: The Limit Overrun function will override external

reversing devices, including photocells and sensing edges or

reversing edges. Therefore, any externally connected devices

will be disabled during that portion of the door travel controlled

by the Limit Overrun function.

The Down Limit Overrun function should be used to close the

door no more than the final 2".

A) The Limit Overrun setting is a matter of trial and error.The goal is

to adjust the Limit O

verrun until an appropriate seal is obtained

between the bottom edge of the door and the floor.

B) The Limit Overrun setting can be varied between 0 and 9.

disables the Limit Overrun so that the door stops at the down

limit switch setting.

9- causes the greatest amount of door travel beyond the limit

switch setting. Door should close gently with

light tension on door

cables, or minimal stacking on rolling steel slats.

1) Press CAL-RUN to enter calibration mode

2) Press scroll (DN) until the display reads “LIMIT OVERRUN

(0-9).”

Fig.8.

ress SET/RUN until the display reads the desired value.

4) Press the OPEN key to open the door a few feet, then release

5) Press the CLOSE key to close the door and hold until the

operator stops.

6) Check the door seal and repeat steps 3-5 until the appropriate

seal is obtained between the door and the floor.

CAUTION: If proper seal cannot be obtained at a setting of 9,

Reset the Limit Overrun back to 0 and reset the Down Limit

position as described on pg. 6.3..Then adjust the Limit Overrun

as instructed above.

7) Press CAL-RUN to return to Run mode.

6.4

Setting Limit Overrun

LIMIT OVERRUN 0

Figure 8

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NOTE:The RMX™ Operator can use monitored SERIES II Photocells

(STB). If your application requires these photocells, they must be activat-

ed in calibration mode.

1) Press CAL/RUN to enter calibration mode.

2) Press scroll (DN) until display reads "ODC STB

3) P

ress SET/CLEAR) un

til display reads "ODC STB

ON"

• The

“STB ENAB” LED on the control board should light.

4) Press CAL/RUN to return to run mode.

NOTES

A) To turn series II photoc

ells off,

repeat process until display reads

"ODC STB

OFF." Fig. 9.

B) Installation of S

eries II monitored photocells (STB) does NOT

make the RMX™ unit legal for r

esidential installation. Overhead

Door does NOT recommend the installation of the RMX™ unit in

residentially zoned construction.

6.5

Using Series II Safe-T-Beam

(STB)

Monitored Photocells

ODC STB OFF

Figure 9

WARNING:

Photocell systems provide entrapment protection when

mounted near the doorway in such a way that the lower

portion of an individual’s leg will break the photocell beam

during normal walking conditions. If an alternative location is

chosen it must be approved by the facility owner.

www.overheaddoor.com 07/30/09

6.6

The RMX™ Operator will automatically set its maximum run timers

(MRT) when the unit is r

un from limit to limit in the run mode.The Max

Run Timer is a feature that prevents the unit from running continuously

in the event of a slipping clutch, etc.

NOTE:The MRT’s are set to the time required to run from one limit to

the other

, plus 5 sec

onds (nominal). When the MRT is exceeded, the

operator stops and may reverse (only on a close attempt with trolley

unit). The operator will not respond to any command until it is reset by

pressing one of the calibration keys or by cycling power to the unit.

Resetting the Max Run Timers

The Maximum Run timers can be reset to their default values using this

procedure:

1) Press CAL/RUN to enter calibration mode.

2) Press Scroll (DN) until display reads “MAX RUN TMR

SET.”

Press SET/CLEAR until display reads “MAX RUN TMR

CLEAR.”

FIG. 10.

ess CAL/RUN to return to run mode.

NOTE:The Max R

un Timers must be reset each and every time the

trav

el limits are adjusted.

CAUTION:

The Mid-Stop feature must be turned off to properly set the

maximum run timers.

Max Run Timer

MAX RUN TMR CLR

Figure 10

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The RMX™ Operator includes a programmable Mid-Stop.This feature

allows the operator stop at a user selectable point when opening. It is

used when operating very tall doors that only open to their full height

occasionally. The Mid-Stop does not effect the operator when closing.

1) To operate door to full open position from mid-stop, press open

button again.

NOTE: Setting of the MID-STOP should only be performed AFTER Travel

Limit and M

ax Run Timer settings have been made.

To set the Mid-Stop:

ess CAL/RUN to enter calibration mode.

2) Press the CLOSE key to close the door to the down limit.

3) Press SCROLL (DN) until the display reads “MID-STOP

CLEAR.”

Fig. 11.

NOTE: If the display reads MID-STOP

SET at this point, first clear the

MID-ST

OP as describ

ed below then repeat steps 1-3 and continue.

4) Press the OPEN key to open the door and release the key

when the door is at the desired Mid-Stop height.

5) Press the SET/CLEAR until the display reads “MID-STOP

SET.”

6) Press C

AL/RUN t

o return to run mode.

To clear the Mid-Sto

1) P

ress CAL/RUN to enter calibration mode.

2) Press SCROLL (DN) until the display reads MID-STOP

SET.

3) Press SET/CLEAR until the display r

eads MID-STOP

CLR

4) Press CAL/RUN to return to run mode.

6.7

Setting the Mid-Stop

MID-STOP CLR

Figure 11

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NOTE: Once the travel limit and safety modes have been set, the OPEN and

CLOSE modes may be set for Momentary Contact if desired.

NOTE:The radio control input will not operate when the open or close

mode is set in the Constant Contact mode. Operating modes affect all

control inputs and keys.

To set the OPEN mode: Fig. 12.

1) Pr

ess CAL/RUN to enter the calibration mode.

2) Press SCROLL (DN) or (UP) until display reads “OPEN MODE

.”

• This displa

ys current setting.

3) Press SET/CLEAR until the display reads the desired operating mode:

• C-STP = Constant contact is required to open door. Door will

stop if button or key is released before operator reaches its limit.

• MOM = Momentary contact will cause door to open to limit.

4) Press CAL/RUN to return to run mode.

To set the CLOSE mode: Fig. 13.

1) Press CAL/RUN to enter the calibration mode.

2) Press SCROLL (DN) or (UP) until display reads “CLOSE MODE

“.

This displays current setting.

Press SET/CLEAR until the display reads the desired operating mode:

• C-STP = Constant contact is required to close door. Door will

stop if button or key is released before operator reaches its

limit.

• C-REV = Constant contact is required to close the door. Door

will reverse automatically if stop button or key is released

before door reaches down limit.

• MOM = Momentary contact will cause door to close to limit.

4) Press CAL/RUN to return to run mode.

6.8

Changing Open and Close Modes

OPEN MODE MOM

CLOSE MODE MOM

Figure 12

Figure 13

WARNING

If momentary contact control is to be used, an external

reversing device such as a photocell system or sensing edge

switch must be used.

www.overheaddoor.com 07/30/09

RMX™ operators include a built-in cycle counter that store the count with

or without power to the operator.

To view the Cycle Count:

ress CAL/RUN to enter calibration mode.

2) Press SCROLL (DN) or (UP) until display reads “CYCLES

.”

his will displa

y current cycle count.

3) Press CAL/RUN to return to run mode.

7.1

Section 7: Special Operator Features

Operator Cycle Count Fig. 1

RMX™ operators can display the version number of the firmware used in

the on-board micro-controller.

To view this version number:

1) Press CAL/RUN to enter calibration mo

2) Press SCROLL (DN) or (UP) until the display reads “FIRMWARE

.”

“

his will display the current firmware version number.

3) Press CAL/RUN to return to run mode.

Circuit Board Firmware Version Fig. 2

CYCLES 1

FIRMWARE 4.00.1

Figure 1

Figure 2

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RMX™ operators are available for use in jackshaft or trolley configurations.

The same control board is used for either configuration, however the

control board must be set for the appropriate GDO configuration. A board

set for trolley mode will not work in a jackshaft operator and vice-versa.

NOTE:The GDO type is factory set. The installer should not have to set

this f

ture. However, if the GDO type is inadvertently changed, or if a

board needs to be replaced in the field, follow these instructions to set

GDO type.

1) Press CAL/RUN to enter calibration mode.

2) Press SCROLL (DN) or (UP) until display reads “GDO TYPE

.”

This will display the current GDO t

3) Press SET/CLEAR until display indicates correct GDO type

( J-SHAFT or TROLLEY)

4) Press CAL/RUN to return to run mode.

7.2

Operator Type Fig. 3

GDO TYPE J-SHAFT

Figure 3

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8.1

Section 8: Troubleshooting

RMX™ operators display their status on the integral display. Each time the

operator runs, stops, reverses or refuses to run, the display will indicate why

the action did, or did not take place.

Once an error code has been generated, the RMX™ operator will continue

to display the error code while the operator is not running.This error code

can be cleared by pressing the STOP button or STOP key on the keypad.The

error code will automatically clear when the operator stops at the down

limit. Error codes will continue to be stored in the RMX™ operator’s Error

Code Memory after they have been cleared from the display in the

Run Mode.

Display Operation in Run Mode

To aid in troubleshooting problems, RMX™ operators include an error code

memory that stores the last 10 error events.These codes are stored with or

without power.The last error code detected is also displayed on the LCD

until the stop button or key is pressed or the operator stops at the down

limit.

The error code memory stores the last 10 error codes in sequence. Once 10

codes are stored, the oldest code is erased to make room for the newest

code.These codes are displayed in calibration mode.The display will flash

the number of the error code and the 2-digit error code followed by a

description of the error code. Fig. 1 & 2.

Error Codes

ERROR CODE 1 41

Figure 1

REV ONE BUTTON

Figure 2

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8.2

To view the error code memory: (Fig. 1 & 2)

1) Pr

ess CAL/RUN to enter calibration mode.

2) Press SCROLL (UP) or (DN) until display reads

“ERROR CODE 1

”.

•

The display will begin flashing the error code number and

2-digit error code followed by its description.

• Reminder: Error code number 1 is the latest code generated.

3) Press SET/CLEAR. The display will now read “ERROR CODE 2

.”

(

This is the er

ror code which was generated before error code 1.)

4) Repeat step 3 until all 10 error codes have been displayed or

move on to step 5 when ready.

5) Press CAL/RUN to return to run mode.

NOTE: For all error codes see Appendix C, Sections 10.12 - 10.13.

Error Codes (cont’)

RMX™ operators also include a run c

ode memory that stores the last 10 run

events.These codes are stored with or without power. Each time the

operator runs or stops, it generates a code that it stores in this memory

(Why the operator ran or stopped). Used together with the error code

memory, it becomes a powerful troubleshooting aid.

The run code memory stores the last 10 error codes in sequence. Once 10

codes are stored, the oldest code is erased to make room for the newest

code.These codes are displayed in calibration mode.The display will flash

the number of the run code and the 2-digit run code followed by a

description of the run code. Fig

. 3 & 4.

Run Codes

RUN CODE 1 3C

Figure 3

HALT DOWN LIMIT

Figure 4

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To view the run code memory: (Fig. 3 & 4)

1) Press CAL/RUN to enter calibration mode.

2) Press SCROLL (UP) or (DN) until display reads “RUN CODE 1

.”

•

The display will begin flashing the run code number and code

followed by its description.

• Remember: run code number 1 is the latest code generated.

3) Press SET/CLEAR.The display will now read “RUN CODE 2

.”

(

This is the run code which was generated before run code 1.)

4) Repeat step 3 until all 10 run codes have been displayed or

move on to step 5 when ready.

5) Press CAL/RUN to return to run mode.

NOTE: For all run c

odes see Appendix C, Section 10.11.

Run Codes (cont’)

TROUBLESHOOTING EXAMPLE USING RUN AND ERROR CODE

MEMORIES.

Fig. 5

1. In Calibration Mode, display and write down each Run Code

and Error Code stored in memory.

2. List as shown below.

3. R

efer to Appendix C to interpret the codes.

In this example, the operator was opened using the OPEN key on

the keypad and stopped at the up limit. The OPEN wall button

was then activated, causing the “6D” code to be generated since

the operator could not open when it is already at the up limit.

The CLOSE wall button was then activated, causing the operator

to close. While closing, the Normally-Open (N-O) Safety Input

was activated, causing the operator to stop and then reverse,

stopping at the up limit.

ERROR

CODES

RUN

CODES

REVERSED DUE TO ACTIVE

N-O SAFETY INPUT

WOULD NOT OPEN —

ALREADY AT UP LIMIT

STOPPED AT UP LIMIT

STOPPED DUE TO ACTIVE

N-O SAFETY INPUT

CLOSED FROM

CLOSE WALL BUTTON

STOPPED AT UP LIMIT

OPENED FROM

OPEN KEY ACTIVATION

RMX STORES “00” CODES IN UNUSED RUN AND ERROR

CODE MEMORY LOCATIONS AT THE TIME OF

MANUFACTURE. AS ERROR OR RUN CODES ARE

RECORDED, THE “00” CODES ARE REPLACED WITH VALID CODES

NUMBER

CODE

NUMBER

CODE

Figure 5

8.3

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8.4

RMX™ operators include a self-diagnostic circuit board using

troubleshooting LED indicators to signal the technician of

a problem.

LED Indicators Fig. 6

Figure 6

HOIST

INTERLOCK

TROUBLESHOOTING LED’s

EXTERNAL

INTERLOCK

+ 24 VOLTS

STB

ENABLE

INDICATION

OFF

OFF OFF

OFF OFF OFF

ON ON ON

ON ON

NORMAL OPERATING CONDITION

STB DISABLED

STB ENABLED

HOIST INTERLOCK SWITCH OPEN:

1) HOIST RELEASE NEEDS RESET.

2) HOIST INTERLOCK CONNECTOR NOT PLUGGED IN.

3) HOIST INTERLOCK DEFECTIVE.

POWER SUPPLY PROBLEM:

1) CHECK AC POWER SUPPLY.

2) CHECK MAIN POWER FUSE.

3) CHECK SECONDARY FUSE (2A).

EXTERNAL INTERLOCK OPEN

www.overheaddoor.com 07/30/09

OPEN CLOSE

STOP GND 1-BTN

N/O

SAFETY

N/O

SAFETY

ODC

STB

ODC

STB

EXT

INTLK

EXT

INTLK

24VAC RADIO

GND

STB

ENAB

+ 24

VAC

EXT

INTLK

HOIST

INTLK

TROUBLESHOOTING

LED'S

STB

ENAB

+ 24

VAC

EXT

INTLK

HOIST

INTLK

DETAIL

9.1

Section 9: Service and Maintenance

Maintenance Schedule

The following table provides a schedule of recommended Service and

Maintenance items to be completed by a trained service representative.

CAUTION

Failure to perform the recommended Service & Maintenance

may result in premature failure of the operator.

SERVICE ITEM SERVICE INTERVAL (FREQUENCY)

EVERY 6 MO. EVERY 12 MO. EVERY 36 MO.

OR OR OR

5,000 CYCLES 10,000 CYCLES 30,000 CYCLES

MANUAL

OPERATION OF

DOOR

DRIVE CHAIN

TENSION

PHOTOCELL/

SENSING EDGE

OPERATION

CLUTCH

ADJUSTMENT

BRAKE

ADJUSTMENT

CHECK FOR LOSE

OR MISSING

HARDWARE

CHECK LIMIT

POSITION

GEAR TRAIN

WEAR

ALL EXTERNAL REVERSING DEVICES SHOULD BE CHECKED MONTH.

www.overheaddoor.com 07/30/09

10.1

Section 10: Appendix A

Operator Exploded View (Hoist)

www.overheaddoor.com 07/30/09

10.2

Operator Parts List (Hoist)

Item Part Number Kit Includes Description Qty

A 110956-0001 Kit, Brake Band

110450.0001 Brake Band, MX 1

080415.0016 Ring, RTNG, EXT, "E", STL, 5/16"S 1

106124.0007 WSHR, NYL .375" ID X .625" OD 2

110960.0001 Instructions (not shown) 1

B 110953.0001 Solenoid Kit 120V

110847.0001 Solenoid 120V 1

086575.0604 Screw 4

110954.0001 Solenoid Kit 240V

110847.0002 Solenoid 240V 1

086575.0604 Screw 4

C 110952.0001 Solenoid Cover Kit

110549.0001 Cover 1

086575.0604 Screw 3

D 110975-0001 Interlock Switch Kit

108190.0001 Switch 1

110805.0001 Bracket 1

24173F04 Screw 2

24173B04 Screw 2

110976.0001 Instructions 1

1 110421.0002 Enclosure, Right Side 1

2 110421.0001 Enclosure, Left Side 1

3 110425.0002 Bracket, Mounting, Right 1

4 110425.0001 Bracket, Mounting, Left 1

5 110803.0001 Brace, Support 2

6 110804.0001 Bracket, Support 1

7 24121C05 Nut, 5/16-18 HX SERR FLG 4

8 086575.1008 SCR, HH, SLTD, TF, 1/4-20 X 1/2" 4

9 086420.0506 Bolt, CRG, SQNK, RDH, 5/16-18 X 3/4" 4

10 110443.0001 Pulley, Band Brake 1

11 110808.0001 Plate, Brake Adjust 1

12 24121E05 Nut, 10-32 HX, SERR FLG 4

13 086575.0604 Screw,THDF, 8-32 X 1/4" 7

Item Part Number Kit Includes Description Qty

14 080415.0016 Ring, RTNG, EXT, "E", STL, 5/16" 2

15 080300.1604 SCR, SET, SCH, KNRLD, 1/4-20 X 1/4" 1

16 110549.0001 Cover, Solenoid 1

17 110380.0001 Motor, 1/2HP, 120VAC 1

110380.0002 Motor, 1/2HP, 240VAC 1

18 110847.0001 Solenoid, 120VAC 1

110847.0002 Solenoid, 240VAC 1

19 111001.0001 Hook, Z-bend 1

20 111007.0001 Pin, Clevis, 3/16" X 1/2" 1

21 111004.0001 Cotter, Hairpin 1

22 107979.0001 PulleyAssy, Throwout 1

23 111010.0001 Belt, Poly-V 1

24 601332.0004 Sprkt, 18T, 1/4P, 3/8" Bore 1

25 086575.0806 Screw, THDF, 10-32 X 3/8" 4

26 086565.1006 Chain, RLR, #25 X 74P, Loop 1

27 110877.0064 Chain, #35 x 64P, Loop 2

28 110877.0058 Chain, #35 X 58P, loop 1

29 110449.0001 Lever, Brake 1

30 110522.0001 Post, Brake, Floating End 1

31 110824.0001 Spring, Brake Release 1

32 110450.0001 Brake Band 1

33 106124.0007 Wsher, Nyn .375 ID X .625 OD 3

34 108190.0001 Switch, Snap, N/O, Interlock 1

35 110805.0001 Bracket, Wire Guard 1

36 24173B04 Scr, #4-40 X 5/8" SLFTPG 2

37 24173F04 Scr, #6-32 X 3/8" SLFTPG 2

38 086575.0806 Screw, THDF 10-32 X 3/8" 4

39 110504.0001 Release Arm, Soleniod 1

40 110807.0001 BRKT, Soleniod Release 1

41 110809.0001 Rivet, Shoulder, Zinc 2

42 8115B17 Nut, Speed, SPEC 2

43 110503.0001 Link, Release 1

44 110481.0001 Pin, .188 DIA. X 2.70 1

45 110502.0001 Release Arm, Handwheel 1

46 110806.0001 Bracket, Hoist Pivot 1

47 086621.0314 Pin, Clevis, 3/16" X 7/8" 1

48 110521.0001 Post, Brake Fixed End 1

49 080300.1608 Scr, Set, 1/4"-20 x 1/2" 1

Appendix A (cont’)

www.overheaddoor.com 07/30/09

10.3

Operator Exploded View (Release)

Appendix A (cont’)

www.overheaddoor.com 07/30/09

10.4

Operator Parts List (Release)

Item Part Number Kit Includes Description Qty

A 110956-0001 Kit, Brake Band

110450.0001 Brake Band, MX 1

080415.0016 Ring, RTNG, EXT, "E", STL, 5/16"S 1

106124.0007 Washer, NYL .375" ID X .625" OD 2

110960.0001 Instructions (not shown) 1

B 110953.0001 Solenoid Kit 120V

110847.0001 Solenoid 120V 1

086575.0604 Screw 4

110954.0001 Solenoid Kit 240V

110847.0002 Solenoid 240V 1

086575.0604 Screw 4

C 110952.0001 Solenoid Cover Kit

110549.0001 Cover 1

086575.0604 Screw 3

1 110421.0002 Enclosure, Right Side 1

2 110421.0001 Enclosure, Left Side 1

3 110425.0002 Bracket, Mounting, Right 1

4 110425.0001 Bracket, Mounting, Left 1

5 110803.0001 Brace, Support 2

6 110804.0001 Bracket, Support 1

7 24121C05 Nut, 5/16"-18 HX SERR FLG 4

8 086575.1008 Screw, HH, SLTD, TF, 1/4"-20 X 1/2" 4

9 086420.0506 Bolt, CRG, SQNK, RDH, 5/16"-18 X 3/4" 4

10 110443.0001 Pulley, Band Brake 1

11 110808.0001 Plate, Brake Adjust 1

12 24121E05 Nut, 10-32 HX, SERR FLG 4

13 086575.0604 Screw,THDF, 8-32 X 1/4" 7

14 080415.0016 Ring, RTNG, EXT, "E", STL, 5/16" 2

Item Part Number Kit Includes Description Qty

15 080300.1604 Screw, SET, SCH, KNRLD, 1/4" -20 x 1/4" 1

16 110549.0001 Cover, Solenoid 1

17 110380.0001 Motor, 1/2HP, 120VAC 1

110380.0002 Motor, 1/2HP, 240VAC 1

18 110847.0001 Solenoid, 120VAC 1

110847.0002 Solenoid, 240VAC 1

19 111001.0001 Hook, Z-bend 1

20 111007.0001 Pin, Clevis, 3/16" X 1/2" 1

21 111004.0001 Cotter, Hairpin 1

22 110521.0001 Post, Brake Fixed End 1

23 111010.0001 Belt, Poly-V 1

24 601332.0001 Sprocket, 14T, 1/4P, 3/8" Bore 1

25 086575.0806 Screw, THDF, 10-32 X 3/8" 4

26 086565.1006 Chain, RLR, #25 X 74P, Loop 1

27 110877.0064 Chain, #35 x 64P, loop 2

28 110877.0058 Chain, #35 X 58P, loop 1

29 110449.0001 Lever, Brake 1

30 110522.0001 Post, Brake, Floating End 1

31 110824.0001 Spring, Brake Release 1

32 110450.0001 Brake Band 1

33 106124.0007 Washer, Nyn .375 ID X .625 OD 3

34 24173F04 Screw, *6-32 x 3/8" SLFTPG 2

35 110805.0001 Bracket, Wire Guard 1

36 086621.0308 Pin, Clevis 3/16" x 1/2" L 1

37 110867.0001 Spring, Jackshaft Release 1

38 086575.0806 Screw, THDF 10-32 X 3/8" 2

39 086101.0005 Nut, Push, 3/16" 1

40 18586A04 Pin, Cold Headed 1

41 110814.0001 Bracket, Jackshaft Release 1

42 110815.0001 Bracket, Pivot, Jackshaft 1

43 080300.1608 Screw, Set, 1/4"-20 x 1/2" 1

Appendix A (cont’)

www.overheaddoor.com 07/30/09

10.5

Shaft Assemblies

Appendix A (cont’)

www.overheaddoor.com 07/30/09

OUTPUT SHAFT ASSEMBLY

INTERMEDIATE SHAFT ASSEMBLY

(HOIST)

INTERMEDIATE SHAFT ASSEMBLY

(RELEASE)

HANDWHEEL KIT

CLUTCH KIT

10.6

Shaft Parts List

Item Part Number Kit Includes Description Qty

A 110970.0001 Clutch Kit

12 110469.0001 Pulley, Clutch 1

14 075197.0000 Spring, Clutch 1

16 075193.0000 Lining, Clutch 1

17 108015.0001 Disc, Clutch Movable 2

23 110472.0001 Nut 5/8-11 1

25 080401.0624 Pin, Cotter 1

30 110874.0001 Insert, Clutch Disc 1

31 110881.0001 Pin, Dowel 1

24 086649.0029 Washer, Thrust 1

N/S 110971.0001 Instructions 1

B 110984.0001 Output Shaft Kit - J/H Direct

1 110923.0002 Sprocket/Bushing Assy 1

2 110396.0003 Sprocket - 45T 1

3 110482.0003 Sprocket - 40T 1

4 110393.0001 Washer, Spacer 1" 4

5 110819.0002 Washer, Plain 1" 2

6 604297.4100 Set Collar 1" 3

7 080300.1604 Set Screw 8

8 110478.0003 Output Shaft 1

9 106064.0001 Bushing 2

10 080340.0074 Key 1/4 X 7/8 2

N/S 110966.0001 Grease 1

N/S 110985.0001 Instructions 1

C 110988.0001 Int. Shaft Kit - H Direct

11 110463.0001 Int. Shaft 1

13 110923.0001 Sprocket/Bushing Assy 1

19 110465.0001 Sprocket 11T #35 1

20 110391.0001 Washer, Spacer 5/8" 2

21 080415.0021 "E" Ring 5/8" 1

22 110313.0003 Pin, Spring 1

15 110313.0008 Pin, Spring 1

26 110819.0001 Washer, Plain 5/8" 4

27 110818.0001 Washer, Wave 5/8" 1

28 110313.0007 Pin, Spring 1

29 110813.0001 Bearing 5/8" 2

33 110820.0001 Bushing, Bronze - Spacer 1

N/S 110996.0001 Grease 1

N/S 110989.0001 Instructions 1

Item Part Number Kit Includes Description QtyItem Part Number Kit Includes Description Qty

D 110973-0001 Handwheel Kit

34 110411-0001 Chain Guard Assy 1

32 110872-0001 Handwheel Assy 1

18 110545-0001 Spring, Handwheel 1

28 110313-0007 Pin, Spring 1

20 110391-0001 Washer, Spacer 5/8" 1

26 110819-0001 Washer, Plain 2

N/S 110974-0001 Instructions 1

E 110992.0001 Shaft, Intmd, Jackshaft Assy - Direct

11 110392.0001 Shaft, Intmd, Jackshaft 1

13 110923.0001 Sprocket/Bushing Assy 1

15 110817.0001 Sprocket and Engagement Plate 1

20 110391.0001 Washer, Spacer 5/8" 2

21 080415.0021 Ring, Rtng, Ext, “E”, STL, 5/8" 2

22 110389.0001 Spring, Jackshaft Release 1

24 086649.0029 Washer, Thrust 1

26 110819.0001 Washer, Plain, 5/8" 2

27 110818.0001 Washer, Wave, 5/8" 1

29 110813.0001 Bearing, .625 ID 2

35 110816.0001 Key, Round End, .188" x 1.500" 1

36 110387.0001 Slider, Jackshaft, MX 1

37 110820.0001 Bushing, .627" ID x .88" LG 1

N/S 110993.0001 Instructions 1

Appendix A (cont’)

www.overheaddoor.com 07/30/09

10.7

Electric Box Exploded View

Appendix A (cont’)

www.overheaddoor.com 07/30/09

JACKSHAFT

DIFFERENCE

HOIST

JACKSHAFT

WIRING LAYOUT - HOIST

Appendix A (cont’)

10.8

Electric Box Parts List

Item Part Number Kit Includes Description Qty

A 110943.0001 Electric Box Assy, Sidemount 120V

A 110944.0001 Electric Box Assy, Sidemount 240V

B 110955-0001 Replacement Board Kit

35451R Board 1

110825.0001 Standoff, Locking 1

Not Shown 110922.0001 Jumper Stop 1

Not Shown 110922.0002 Jumper Ext Interlock 1

Not Shown 110859.0001 Hoist Interlock Jumper 1

24173F04 Screw 4

Not Shown 110959.0001 Instructions 1

C 110957.0001 Fuse Kit (Not Shown)

34004C0002 Fuse 2A 10

34004DR315 Fuse .3A 10

D 110950.0001 Hinge Kit

110423.0001 Hinge 2

24173F04 Screw 2

E 110951.0001 Latch Kit

110870.0001 Latch 1

24173F04 Screw 1

F 110962.0001 Capacitor Kit 79µF

110830.0001 Capacitor, 79µF 1

110868.0001 Clamp 1

24173F04 Screw 1

Item Part Number Kit Includes Description Qty

F 110963.0001 Capacitor Kit 19.5µF

110830.0002 Capacitor, 19.5µF 1

110868.0001 Clamp 1

24173F04 Screw 1

G 110958-0001 Limit Retainer Kit

110542.0001 Plate, Limit Retainer 1

110562.0001 Spring, Limit 2

110827.0001 Screw 2

Not Shown 110961.0001 Instructions 1

H 110968-0001 Limit Shaft Kit - Sidemount

111048.0001 Limit Shaft 1

110459.0001 Travel Nut 2

109876.0003 Retaining Ring 2

110550.0001 Limit Trigger 2

110823.0001 Retaining Ring, Push On 2

110818.0003 Washer 1

077538.0000 Bushing 3/8" 2

Not Shown 601332.0001 Sprocket 14T #25 3/8"B 1

Not Shown 110969.0001 Instructions 1

I 110945.0001 Limit Nut Assy

110459.0001 Travel Nut 1

110550.0001 Limit Trigger 1

110823.0001 Retaining Ring, Push On 1

www.overheaddoor.com 07/30/09

10.9

Electric Box Parts List (cont’)

Item Part Number Kit Includes Description Qty

J 110869.0002 Cover Assy

110505.0002 Cover 1

Not Shown 100270.0005 Decal 1

Not Shown 110851.0001 Decal 1

Not Shown 35571A Label 1

086575-0712 Screw 1

1 110429.0001 Box, Electric 1

2 110870.0001 Latch, Electric Box 1

3 603038.0012 Plug, hole, 7/8 2

4 110542.0001 Plate, Limit Retainer 1

5 110827.0001 Screw, THDF, #8-32 X 1, Hex Head 2

6 110562.0001 Spring, Limit 2

7 110423.0001 Hinge, Electric Box 2

8 24173F04 Scr, #6-32 X 3/8, SLFTPG, SEMS 12

9 110825.0001 Standoff, Circuit Board, Locking 1

10 110826.0001 Standoff, PEM, #6-32 4

11 35451R Circuit Board 1

12 110868.0001 Clamp, Capacitor 1

13 110828.0001 Standoff, Circuit Board, Support 6

14 8706E29 Screw, HHD, SLTD, TAP, #8-32 X 3/8 GN 2

15 110900.0001 Terminal Strip, 3 Position 1

16 605476.0003 Clip, Wire 2

17 110830.0001 Capacitor, 79 µF 1

110830.0002 Capacitor, 19.5 µF

18 110846.0001 Transformer, 120VAC 1

110846.0002 Transformer, 240VAC

19 111048.0001 Shaft, Limit 1

20 110459.0001 Nut, Travel 2

Item Part Number Kit Includes Description Qty

21 109876.0003 Retaining Ring 2

23 110550.0001 Limit Trigger 2

24 110823.0001 Retaining Ring, Push on 2

25 110818.0003 Washer, Wave Spring, .397 ID 1

26 077538.0000 Bushing, 3/8" ID 2

27 110505.0002 Cover, Electric Box 1

28 086575.0712 Screw, HH, SLTD, TF, # 10-24 X 3/4" 1

31 35709A Limit Ramp 2

32 110892.0001 HSG & Lead Assy., Radio 1

33 110922.0001 Lead & Label Assy, Stop Button 1

34 110922.0002 Lead & Label Assy, Interlock 1

35 110898.0001 Bag Assy, Fuse 1

36 110859.0001 HSG & Lead Assy., Jumper 1

37 110858.0001 HSG & Lead Assy., 2 Pos., Interlock 1

38 110857.0001 HSG & Lead Assy., 3 Pos., Brake 1

40 22327B Tie, Cable 1

41 107606.0002 Bushing, Snap, .500 (Jackshaft) 1

Bushing, Snap, .500 (Hoist) 2

42 603038.0006 Plug, 1/2" Hole (Jackshaft Only) 1

110930.0001 Instructions (not shown) 1

Appendix A (cont’)

www.overheaddoor.com 07/30/09

10.10

Section 10: Appendix B

Screw Terminal Assignments

FUNCTION CONNECTION TYPE

11-POSITION

TERMINAL BLOCK

INSIDE ELECTRIC BOX

OPEN

Causes door to open if not at Up Limit.

Causes a closing door to reverse.

Normally-Open Dry Contact to GND.

Causes door to close if not at Down Limit.

Normally-Open Dry Contact to GND.

STOP

Causes a moving door to stop.

Prevents the operator from running.

Normally-Closed Dry Contact to GND.

GND

Common ground connection for Open, Close, Stop &

1-Btn Inputs.

1-BTN

Causes door to open if not at Up Limit or Mid-Stop Limit.

Causes door to close if at Up Limit or Mid-Stop Limit.

Causes door to stop if opening.

Causes a closing door to reverse.

Normally-Open Dry Contact to GND.

ODC STB

Reverses a closing door if photocell beam is blocked.

NOTE: STB's must be enabled in Calibration Mode.

Connect only ODC Series II Safe-T-Beams® to these inputs.

Connect to either terminal (not polarity sensitive).

ODC STB

Reverses a closing door if photocell beam is blocked.

NOTE: STB's must be enabled in Calibration Mode.

Connect only ODC Series II Safe-T-Beams® to these inputs.

Connect to either terminal (not polarity sensitive).

N-O SAFETY

Causes a closing door to reverse.

NOTE: Will not open a stopped door.

Normally-Open 2-Wire Non-Monitored Edge Sensor

Connect to either terminal (not polarity sensitive)

N-O SAFETY

Causes a closing door to reverse.

NOTE: Will not open a stopped door.

Normally-Open 2-Wire Non-Monitored Edge Sensor

Connect to either terminal (not polarity sensitive)

EXT INTLK

Causes a moving door to stop.

Prevents the operator from running when contact is open.

Operates even if microcontroller is non-functional.

Normally-Closed dry contacts.

(board will energize these contacts at nominal +24VDC).

EXT INTLK

Causes a moving door to stop.

Prevents the operator from running when contact is open.

Operates even if microcontroller is non-functional.

Normally-Closed dry contacts.

(board will energize these contacts at nominal +24VDC).

2-POSITION TERMINAL

L1 / L1

Power to RMX™ operator.

120VAC: Connect to Line (Hot) / 240VAC: Connect to Line 1.

BLOCK INSIDE ELECTRIC BOX

N / L2

Power to RMX™ operator.

120VAC: Connect to Neutral / 240VAC: Connect to Line 2.

3-POSITION TERMINAL

STRIP

ON OUTSIDE OF

ELECTRIC BOX

PWR

Provides power for radio & other accessories.

+20 to +40VDC, fused at 315mA (F1).

Connect to radio or other accessory's power input.

RAD

GND

Causes door to open if not at Up Limit or Mid-Stop Limit.

Causes door to close if at Up Limit or Mid-Stop Limit.

Causes a closing door to reverse.

Common ground connection for PWR and RAD terminals. Connect to radio or other accessory's ground input.

EXPANSION PORT

Connects accessory modules to RMX™ operator.

Accessory Module Ribbon Cable.

PLUG CONNECTIONS

INSIDE ELECTRIC BOX

TRANSFORMER

Connects main transformer to control board.

Transformer Plug.

TRANSFORMER

Connects optional second transformer to control board.

Transformer Plug.

BRAKE

Connects brake solenoid to control board.

Brake Solenoid Plug.

MOTOR

Connects motor & capacitor to control board.

Motor Plug.

HOIST INTLK

Causes a moving door to stop.

Prevents the operator from running.

Operates even if microcontroller is non-functional.

Hoist Interlock Plug or Jumper.

INPUT

(Radio Input Control)

www.overheaddoor.com 07/30/09

10.11

Section 10: Appendix C

Display Run Codes

Condition

Code

DISPLAY

Condition Code Description

0C IDLE > DOWN LIMIT STANDING BY AT DOWN LIMIT (NOTE: THIS MESSAGE IS DISPLAYED IF BOTH LIMITS ARE ACTIVE)

IDLE

UP LIMIT

STANDING BY AT UP LIMIT

0E IDLE

MID STOP STANDING BY AT MID-STOP LIMIT

IDLE

NO LIMIT

STANDING BY BETWEEN LIMITS

10 OPENING

OPEN BTN OPENING FROM OPEN BUTTON

11 OPENING

ONE BTN OPENING FROM 1 BUTTON

12 OPENING

RADIO OPENING FROM RADIO

13 OPENING

AUX OPEN OPENING FROM AUXILIARY OPEN INPUT

14 OPENING

OPEN KEY OPENING FROM KEYPAD OPEN KEY

20 CLOSING

CLOSE PB CLOSING FROM CLOSE BUTTON

21 CLOSING

ONE BTN CLOSING FROM 1 BUTTON

22 CLOSING

RADIO CLOSING FROM RADIO

24 CLOSING

CLOSE KP CLOSING FROM KEYPAD CLOSE KEY

2A CLOSING

TCM CLS CLOSING FROM TIMER CLOSE MODULE

30 HALT

WALL BUTTON GDO STOPPED BECAUSE STOP OR OPEN BUTTON WAS ACTIVATED, POSSIBLY STARTING A REVERSAL

31 HALT

ONE BUTTON GDO STOPPED BECAUSE 1 BUTTON WAS ACTIVATED, POSSIBLY STARTING A REVERSAL

32 HALT

RADIO GDO STOPPED BECAUSE RADIO INPUT WAS ACTIVATED, STARTING A REVERSAL

33 HALT

AUX. OPEN GDO STOPPED BECAUSE AUXILIARY OPEN INPUT WAS ACTIVATED, STARTING A REVERSAL

34 HALT

KEYPAD KEY GDO STOPPED BECAUSE KEYPAD STOP OR OPEN KEY WAS ACTIVATED, POSSIBLY STARTING A REVERSAL

35 HALT

N-O SAFETY GDO STOPPED BECAUSE N-O REVERSING INPUT WAS ACTIVATED, STARTING A REVERSAL

36 HALT

ODC STB GDO STOPPED BECAUSE ODC STB WAS BLOCKED, STARTING A REVERSAL

37 HALT

N-C SAFETY GDO STOPPED BECAUSE N-C REVERSING INPUT WAS ACTIVATED, STARTING A REVERSAL

38 HALT

MON. EDGE GDO STOPPED BECAUSE MONITORED EDGE SENSOR INPUT WAS ACTIVATED, STARTING A REVERSAL

39 HALT

DOOR FORCE GDO STOPPED BECAUSE THE FORCE REQUIRED TO OPERATE THE DOOR WAS TOO HIGH, POSSIBLY STARTING A REVERSAL

3A HALT

LOSS OF C/C

GDO STOPPED BECAUSE CONSTANT CONTACT ON THE CONTROL WAS REMOVED BEFORE REACHING A LIMIT, POSSIBLY STARTING A REVERSAL

3B HALT

SHUTDOWN GDO STOPPED BECAUSE THE GDO DETECTED A FAULT SUCH AS AN OPEN INTERLOCK, OVERHEATED MOTOR, ETC.

3C HALT

DOWN LIMIT GDO STOPPED BECAUSE IT REACHED THE DOWN LIMIT

3D HALT

UP LIMIT GDO STOPPED BECAUSE IT REACHED THE UP LIMIT

3E HALT

MID STOP GDO STOPPED BECAUSE IT REACHED THE MID-STOP LIMIT

3F HALT

MODULE FAIL GDO STOPPED BECAUSE AN EXPANSION MODULE WAS NOT WORKING PROPERLY

www.overheaddoor.com 07/30/09

10.12

Display Error Codes

Section 10: Appendix C

Condition

Code

DISPLAY

Condition Code Description

40 REV

OPEN BUTTON GDO REVERSED BECAUSE THE OPEN BUTTON WAS ACTIVATED

41 REV

ONE BUTTON GDO REVERSED BECAUSE THE 1 BUTTON WAS ACTIVATED

42 REV

RADIO GDO REVERSED BECAUSE THE RADIO INPUT WAS ACTIVATED

43 REV

AUX OPEN GDO REVERSED BECAUSE THE AUXILIARY OPEN INPUT WAS ACTIVATED

44 REV

OPEN KEY GDO REVERSED BECAUSE THE KEYPAD OPEN KEY WAS ACTIVATED

45 REV

N-O SAFETY GDO REVERSED BECAUSE THE N-O REVERSING INPUT WAS ACTIVATED

46 REV

ODC STB GDO REVERSED BECAUSE THE ODC STB WAS BLOCKED

47 REV

N-C SAFETY GDO REVERSED BECAUSE THE N-C REVERSING INPUT WAS ACTIVATED

48 REV

MON. EDGE GDO REVERSED BECAUSE THE MONITORED EDGE SENSOR WAS ACTIVATED

49 REV

DOOR FORCE GDO REVERSED BECAUSE THE FORCE REQUIRED TO CLOSE THE DOOR WAS TOO HIGH

4A REV

LOSS OF C/C GDO REVERSED BECAUSE CONSTANT CONTACT ON THE CONTROL WAS REMOVED BEFORE REACHING THE DOWN LIMIT

4B REV

MAX RUN TMR GDO REVERSED BECAUSE THE CLUTCH SLIPPED OR SOME OTHER FAULT OCCURRED THAT ALLOWED THE GDO TO RUN TOO LONG

4F REV > EXP MOD FAIL GDO REVERSED BECAUSE AN EXPANSION MODULE WAS NOT WORKING PROPERLY

50 STOP

HOT MOTOR GDO STOPPED BECAUSE THE MOTOR WAS OVERHEATED

51 STOP

OPEN MRT GDO STOPPED BECAUSE THE CLUTCH SLIPPED OR SOME OTHER FAULT OCCURRED THAT ALLOWED THE GDO TO RUN OPEN TOO LONG

52 STOP

CLOSE MRT GDO STOPPED BECAUSE THE CLUTCH SLIPPED OR SOME OTHER FAULT OCCURRED THAT ALLOWED THE GDO TO RUN DOWN TOO LONG

57 STOP

OPEN INTLK GDO STOPPED BECAUSE THE HOIST INTERLOCK OR EXTERNAL INTERLOCK IS OPEN

58 STOP

WRONG GDO GDO STOPPED BECAUSE THE BOARD IS SET FOR JACKSHAFT MODE, BUT INSTALLED IN A TROLLEY OPERATOR

59 STOP

DOOR FORCE GDO STOPPED BECAUSE THE FORCE REQUIRED TO OPEN THE DOOR WAS TOO HIGH

5A STOP

WRONG LIMIT GDO STOPPED BECAUSE THE UP LIMIT ACTIVATED WHEN CLOSING OR THE DOWN LIMIT ACTIVATED WHEN OPENING

5C STALL

DOWN LIMIT GDO STOPPED BECAUSE IT COULDN'T LEAVE THE DOWN LIMIT DUE TO A SLIPPING CLUTCH OR OTHER PROBLEM

5D STALL

UP LIMIT GDO STOPPED BECAUSE IT COULDN'T LEAVE THE UP LIMIT DUE TO A SLIPPING CLUTCH OR OTHER PROBLEM

60 CHECK STOP BTN GDO WON'T RUN BECAUSE THE STOP BUTTON IS ACTIVE

61 TCM DISABLED TIMER CLOSE WON'T WORK BECAUSE NO SAFETIES ARE ENABLED

62 NO RADIO

C/C RADIO INPUT WON'T WORK WITH OPEN OR CLOSE FUNCTION IN CONSTANT CONTACT MODE

63 CHECK AUX OPEN GDO WON'T CLOSE BECAUSE AUXILIARY OPEN INPUT IS ACTIVE

64 CHECK STOP KEY GDO WON'T RUN BECAUSE THE KEYPAD STOP KEY IS ACTIVE

65 CHECK N-O SAFETY GDO WON'T CLOSE BECAUSE THE N-O REVERSING IS ACTIVE

66 CHECK ODC STB GDO WON'T CLOSE BECAUSE THE ODC STB IS BLOCKED

67 CHECK N-C SAFETY GDO WON'T CLOSE BECAUSE THE N-C REVERSING INPUT IS ACTIVE

68 CHECK MON. EDGE GDO WON'T CLOSE BECAUSE THE MONITORED EDGE SENSOR IS ACTIVE

69 OVERHEATED MOTOR GDO WON'T RUN BECAUSE THE MOTOR IS OVERHEATED

6C NO RUN

DOWN LIM GDO WON'T CLOSE BECAUSE ITS ALREADY AT THE DOWN LIMIT

6D NO RUN

UP LIMIT GDO WON'T OPEN BECAUSE ITS ALREADY AT THE UP LIMIT

6E NO RUN

MID STOP GDO WON'T RUN BECAUSE ITS AT OR ABOVE THE MID-STOP LIMIT & CAN'T RUN UP & A REVERSING INPUT IS PREVENTING IT FROM CLOSING

6F EXP MODULE FAIL GDO WON'T RUN BECAUSE AN EXPANSION MODULE FAILURE IS PREVENTING IT

www.overheaddoor.com 07/30/09

10.13

Display Error Codes (cont’)

Section 10: Appendix C

Condition

Code

DISPLAY

Condition Code Description

70 BOARD FAILURE 70 CONTROL BOARD FAILURE 70, CONTACT FACTORY TECHNICAL SERVICE DEPT.

71 BOARD FAILURE 71 CONTROL BOARD FAILURE 71, CONTACT FACTORY TECHNICAL SERVICE DEPT.

74 BOARD FAILURE 74 CONTROL BOARD FAILURE 74, CONTACT FACTORY TECHNICAL SERVICE DEPT.

75 BOARD FAILURE 75 CONTROL BOARD FAILURE 75, CONTACT FACTORY TECHNICAL SERVICE DEPT.

76 BOARD FAILURE 76 CONTROL BOARD FAILURE 76, CONTACT FACTORY TECHNICAL SERVICE DEPT.

77 BOARD FAILURE 77 CONTROL BOARD FAILURE 77, CONTACT FACTORY TECHNICAL SERVICE DEPT.

80 BOARD FAILURE 80 CONTROL BOARD FAILURE 80, CONTACT FACTORY TECHNICAL SERVICE DEPT.

81 BOARD FAILURE 81 CONTROL BOARD FAILURE 81, CONTACT FACTORY TECHNICAL SERVICE DEPT.

82 BOARD FAILURE 82 CONTROL BOARD FAILURE 82, CONTACT FACTORY TECHNICAL SERVICE DEPT.

83 BOARD FAILURE 83 CONTROL BOARD FAILURE 83, CONTACT FACTORY TECHNICAL SERVICE DEPT.

84 BOARD FAILURE 84 CONTROL BOARD FAILURE 84, CONTACT FACTORY TECHNICAL SERVICE DEPT.

85 EXP PORT PROBLEM EXPANSION PORT IS SHORT CIRCUITED, TRY DISCONNECTING EXPANSION MODULES OR CONTACT FACTORY TECHNICAL SERVICE DEPT.

86 BOARD FAILURE 86 CONTROL BOARD FAILURE 86, DISCONNECT EXPANSION MODULES. IF NO CHANGE, CONTACT FACTORY TECHNICAL SERVICE DEPT.

88 TCM FAILURE TIMER CLOSE MODULE (TCM) HAS FAILED

8A AOM FAILURE AUXILIARY OUTPUT MODULE (AOM) HAS FAILED

8E REV INTERRUPTED GDO LOST POWER OR ENCOUNTERED ANOTHER PROBLEM DURING THE REVERSAL PROCESS, REVERSAL IS COMPLETING NOW

8F LIMIT MOD. FAIL GDO WON'T RUN, LIMIT MODULE HAS FAILED

90 DIAGNOSTIC MODE GDO IS IN DIAGNOSTIC MODE, NORMAL FUNCTIONS ARE NOT ALLOWED

A0 OPEN BTN BAD

PU OPEN & CLOSE BUTTONS WON'T WORK, THE OPEN BUTTON WAS ACTIVE WHEN THE GDO WAS POWERED-UP

A1 CLOSE BTN BAD

PU OPEN & CLOSE BUTTONS WON'T WORK, THE CLOSE BUTTON WAS ACTIVE WHEN THE GDO WAS POWERED-UP

A2 ONE BTN BAD

PU 1 BUTTON WON'T WORK, THE 1 BUTTON WAS ACTIVE WHEN THE GDO WAS POWERED-UP

A3 RADIO BAD

PWR UP RADIO INPUT WON'T WORK, THE RADIO INPUT WAS ACTIVE WHEN THE GDO WAS POWERED-UP

A4 AUX OPEN BAD

PU AUXILIARY OPEN INPUT WON'T WORK, THE AUXILIARY OPEN INPUT WAS ACTIVE WHEN THE GDO WAS POWERED-UP

A5 OPEN KEY BAD

PU KEYPAD OPEN & CLOSE KEYS WON'T WORK, THE OPEN KEY WAS ACTIVE WHEN THE GDO WAS POWERED-UP

A6 CLOSE KEY BAD

PU KEYPAD OPEN & CLOSE KEYS WON'T WORK, THE CLOSE KEY WAS ACTIVE WHEN THE GDO WAS POWERED-UP

A7 MULT KEYS BAD

PU 1 OR MORE KEYPAD CALIBRATION KEYS WON'T WORK, 1 OR MORE WERE ACTIVE WHEN THE GDO WAS POWERED-UP

AA TCM BAD

POWER UP TIMER CLOSE MODULE WON'T CLOSE DOOR, IT WAS ACTIVE WHEN THE GDO WAS POWERED-UP

www.overheaddoor.com 07/30/09

NORMAL OPERATION

NONE REQUIRED

OFF

1. POWER HEAD NOT POWERED

2. WIRING FROM POWER HEAD BAD

1. CHECK BREAKERS, FUSES, PLUGS

2. CHECK WIRING FOR OBVIOUS SHORTS

OFF

1. WIRING TO SOURCE MISSING OR BAD

2. POWER HAS BEEN INTERRUPTED

1. CHECK WIRING

2. REMOVE POWER AND REAPPLY

2 BLINKS, PAUSE

(REPEAT)

1. BEAM NOT ALIGNED

2. BEAM OBSTRUCTED

3. SENSOR DEFECTIVE

1.CHECK ALIGNMENT

2. CHECK FOR OBSTRUCTION

3. CALL CUSTOMER SERVICE

1. WIRE TO SENSOR MISSING OR BAD

2. SENSOR DEFECTIVE

1. CHECK WIRING

2. CALL CUSTOMER SERVICE

OFF

1. SENSOR RECEIVING INTERFERENCE

ATTEMPT TO DETERMINE SOURCE OF

INTERFERENCE

2. CALL CUSTOMER SERVICE

1. SOURCE NOT SENDING PULSES

2. SOURCE DEFECTIVE

1. CALL CUSTOMER SERVICE

2. CALL CUSTOMER SERVICE

SOURCE

(

RED LED

)

SENSOR

(

GREEN LED

)

INDICATED CONDITION

REQUIRED ACTION

2 BLINKS, PAUSE

(REPEAT

)

3 BLINKS, PAUSE

(REPEAT)

4 BLINKS, PAUSE

(REPEAT)

Safe-T-Beam® Monitored Photocell Self-diagnostic Troubleshooting Chart

Section 10: Appendix D

10.14

WARNING:

ACTUATING THE OPERATOR BY USING CONSTANT CONTACT ON

THE CL

OSE BUTTON WILL OVERRIDE EXTERNAL REVERSING

DEVICES, INCLUDING PHOTOCELLS.

www.overheaddoor.com 07/30/09

Access Systems Division

a Division of Overhead Door Corporation

22790 Lake Park Blvd.

Alliance, Ohio 44601

WARRANTY

C900-974

The authorized distributor of Overhead Door Corporation products, whose name appears below ("Seller") warrants

to the original purchaser of model RMX

commercial operators ("Product"), subject to all of the terms and conditions

hereof, that the Product and all components thereof will be free from defects in materials and workmanship under

normal use for the following period(s), measured from the date of installation:

• Two (2) years or 20,000 cycles*, whichever occurs ﬁrst.

Seller’s obligation under this warranty is speciﬁcally limited to repairing or replacing, at its option, any part which

is determined by Seller to be defective during the applicable warranty period. Any labor charges are excluded and will

be the responsibility of the purchaser.

This warranty is made to the original purchaser of the Product only, and is not transferable or assignable. This warranty

applies only to an operator which is installed in commercial or industrial building applications. This warranty does not

apply to any unauthorized alteration or repair of the Product, or to any Product or component which has been damaged

or deteriorated due to misuse, neglect, accident, failure to provide necessary maintenance, normal wear and tear, or acts

of God or any other cause beyond the reasonable control of Seller.

THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES, EITHER EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR

FITNESS FOR A PARTICULAR PURPOSE.

IN NO EVENT SHALL SELLER BE RESPONSIBLE FOR, OR LIABLE TO ANYONE FOR, SPECIAL,

INDIRECT, COLLATERAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL DAMAGES, even if Seller has

been advised of the possibility of such damages. Such excluded damages include, but are not limited to, loss of

goodwill, loss of proﬁts, loss of use, cost of any substitute product, interruption of business, or other similar indirect

ﬁnancial loss.

Claims under this warranty must be made promptly after discovery, within the applicable warranty period, and in

writing to the Seller or to the authorized distributor or installer whose name and address appear below. The purchaser

must allow Seller a reasonable opportunity to inspect any Product claimed to be defective prior to removal or any

alteration of its condition. Proof of the purchase and/or installation date, and identiﬁcation as the original purchaser,

may be required.

ORIGINAL PURCHASER

INSTALLATION ADDRESS

SELLER:

SELLER’S ADDRESS:

FACTORY ORDER #:

DATE OF INSTALLATION:

SIGNATURE OF SELLER:

*The number of cycles referred to herein shall be measured by an integrated cycle counter contained in or attached to the Product. If the cycle counter is rendered

inoperable Seller shall use other reasonable means to determine cycle count.

Overhead Door Corporation

2501 S. State Hwy 121 Bus., Suite 200

Lewisville, TX 75067

1-800-929-3667(DOOR)