The Command Access MLRK1-FAL17 is a field installable motorized latch-retraction kit for:
- MRLK1-FAL17 - Falcon 16 & 17 series devices
- MRLK1-FC37 - First Choice 36 & 37 series devices
Kit Components
The kit includes the following main components:
- A: Motor Mount w/MM5
- B: 50944 Molex Pigtail
- C: Phillips Screws (Silver and Black)
Kit Includes
- 1- Motor Mount w/MM5
- 1-50944 Molex Pigtail
- 2-40124 10-24 x 3/8” Phillips Screws (Silver)
- 2-40125 10-24 x 3/8" Phillips Screws (Black)
Tools Required
- Cordless Drill or Phillips Screwdriver
- Hacksaw
SPECIFICATIONS
| INPUT VOLTAGE | 24VDC +/-10% |
| WIRE GAUGE | MINIMUM 18 GAUGE |
| WIRING REQUIREMENT | DIRECT WIRE RUN - NO RELAYS OR ACCESS CONTROL UNITS IN-BETWEEN POWER SUPPLY & MODULE |
Standard Torque
- AVERAGE LATCH RETRACTION CURRENT: 900MA
- AVERAGE HOLDING CURRENT: 215 ΜΑ
Recommended Power Supplies
All Command Access exit devices & field installable kits have been thoroughly cycle tested with Command Access power supplies at our factory. If you plan on using a non-Command power supply, it must be a filtered & regulated linear power supply.
TECHNICAL INFORMATION
Wiring Diagram Overview
The diagram illustrates the connection of the motorized latch retraction kit to a power supply, access control system, and locking hardware. Key connections include:
- Power Supply: Connected to the module.
- Access Control System: A normally open dry contact from the access control system is shown, connecting to the module.
- Locking Hardware: Indicates connection to the locking hardware.
- Legend: Identifies components like CAT, POWER SUPPLY, MODULE, CARD READER, CONTROLLER, and indicates standard vs. optional placement.
MM5 Switches
The MM5 switches control the device's operation: POWER, PTS PROGRAMMING.
Setting Push to Set (PTS)
**IMPORTANT INFO**
MAKE SURE TO SET PTS BEFORE FINISHING INSTALLATION
Procedure:
- Step 1: To enter PTS mode: Depress MM5 button & apply power. The device will emit 1 SHORT beep. The device is now in PTS mode.
- Step 2: While depressing the push pad, apply power (e.g., presenting the credential to the reader).
- Step 3: Continue to keep pad depressed; the device will emit 1 LONG Beep. After the beep has stopped, release the pad. The adjustment is complete. Test the new location; if not to your liking, repeat the 3 steps.
Troubleshooting & Diagnostics
| BEEPS | EXPLANATION | SOLUTION |
|---|---|---|
| 2 Beeps | Over Voltage | > 30V unit will shut down. Check voltage & adjust to 24 V. |
| 3 Beeps | Under Voltage | < 20V unit will shut down. Check voltage & adjust to 24 V. |
| 4 Beeps | Failed Sensor | Verify all 3 sensor wires are installed correctly. Replace sensor if problem persists by contacting office. |
| 5 Beeps | Retraction or dogging failure | After 1st fail: 5 beeps then immediately attempts to retract again. After 2nd fail: 5 beeps with pause in-between for 30 seconds then device attempts to retract again. After 3rd fail: 5 beeps every 7 minutes, device will not attempt to retract. To Reset: Depress bar for 5 seconds at any time. |
INSTALLATION INSTRUCTIONS
Step 1
Remove screws securing the Push Pad End Caps and slide off Push Pad.
Shows removal of push pad end caps and sliding off the push pad, indicating screw locations.
Step 2
Remove 4 screws from the back of the Baserail.
Shows the back of the device with four screws being removed from the baserail.
Step 3
Remove Dogging Assembly and discard.
Shows the dogging assembly being removed and discarded.
Step 4
Lift up Back Activating Bracket and remove Roll Pin to release.
Shows lifting the back activating bracket and removing a roll pin to release it.
Step 5: First Choice Devices Only
Cut down Back Activating Bracket to remove Dogging Extension.
Shows a bracket being cut down, labeled 'CUT DOWN' and 'CUT', with a 'GOOD!' indicator.
Step 6
Remove Activating Bracket then remove Rubber Bumper.
Shows removal of the activating bracket and a rubber bumper.
Step 7
Reassemble Activating Bracket. Re-install into Baserail by inserting Bottom Pin through Connecting Rod.
Shows reassembling the activating bracket and inserting the bottom pin through the connecting rod.
Step 8
Drop the Motor Kit's attaching hook on to the Bottom Pin. Make sure to keep the hooks at an angle so that the Connecting Rod avoids the Spring Mount.
Shows dropping the motor kit's attaching hook onto the bottom pin, ensuring the connecting rod clears the spring mount. Components labeled: BACK ACTIVATING BRACKET, CONNECTING ROD, SPRING MOUNT, MOTOR KIT, BOTTOM PIN, ATTACHING HOOK. An arrow indicates 'PULL UP'.
Step 9
Line up the Back Activating Bracket and Motor Mount screw holes with the existing screw holes on the Exit Device.
Shows alignment of screw holes on the back activating bracket and motor mount with existing holes on the exit device.
Step 10
Secure the Motor Kit and Back Activating Bracket from the back of the device with (4) of the Finished Screws.
Shows securing the motor kit and back activating bracket with four screws from the back of the device.
Step 11
Re-install Top Pins on both Activating Brackets and slide on the Push Pad making sure Pins are in the proper channel.
Shows re-installing top pins on activating brackets and sliding the push pad on, ensuring pins are in the channel.
Step 12
Re-install Screws securing the Push Pad End Caps on the front & back.
Shows re-installing screws to secure the push pad end caps on the front and back.
Step 13
Set the "Push to Set Adjustment" following the steps below, remembering to turn the Programming Switch to the off position when completed.
Setting Push to Set (PTS) - Repeat/Confirmation
**IMPORTANT INFO**
MAKE SURE TO SET PTS BEFORE FINISHING INSTALLATION
- Step 1: To enter PTS mode: Depress MM5 button & apply power. The device will emit 1 SHORT beep. The device is now in PTS mode.
- Step 2: While depressing the push pad, apply power (i.e. presenting the credential to the reader).
- Step 3: Continue to keep pad depressed; the device will emit 1 LONG Beep. After the beep has stopped, release the pad. The adjustment is complete. Test the new location; if not to your liking, repeat the 3 steps.
MM5 Switches
The MM5 switches control the device's operation: POWER, PTS PROGRAMMING.