ACCURATE LOCK HARDWARE M1700E Motor Drive Electrified Narrow Backset Mortise Lock Instruction Manual

June 1, 2024
ACCURATE LOCK HARDWARE

ACCURATE LOCK HARDWARE M1700E Motor Drive Electrified Narrow Backset

Mortise Lock

ACCURATE-LOCK-HARDWARE-M1700E-Motor-Drive-Electrified-Narrow-Backset-
Mortise-Lock-product

Mortise lock with motorized locking/unlocking. The key Cylinder (by others) will override electronics to retract the latch bolt.

ELECTRICAL SPECIFICATIONS

  • Provides 12/24V Fail Safe/Fail Secure Operation with low power consumption.
  • Voltage: 12-24V AC/DC (11V-30V)
  • Current: 250mA MAX Inrush, 10mA MAX Holding
  • Non-polarized leads

DISTANCE

12V/24V

| WIRE GAUGE
---|---
125’/250’| 22
200’/400’| 20
300’/600’| 18
500’/1000’| 16
750’/1500’| 14
1250’/2500’| 12

ACCURATE-LOCK-HARDWARE-M1700E-Motor-Drive-Electrified-Narrow-Backset-
Mortise-Lock-fig-2

A lock is furnished as FAIL SECURE and can be changed to FAIL SAFE via a small toggle switch on the CPU Board. Cycle power once after switching from one function to the other.ACCURATE-LOCK-HARDWARE-M1700E-Motor-Drive-Electrified-
Narrow-Backset-Mortise-Lock-fig-1

Product Information

Specifications

  • Product Name : M1700E Motor Drive Electrified Narrow Backset Mortise Lock
  • Electrical Specifications:
    • Operating Voltage: 12-24V AC/DC (11V-30V)
    • Current : 250mA MAX Inrush, 10mA MAX Holding
    • Power Consumption: Low
    • Wiring Distance:
    • 12V/24V: 125’/250′, 200’/400′, 300’/600′, 500’/1000′, 750’/1500′, 1250’/2500′
    • Wire Gauge : 22, 20, 18, 16, 14, 12
  • Lock Functionality: Fail Secure (Can be changed to Fail Safe via toggle switch)

Product Usage Instructions

  1. Ensure the power source is within the specified voltage range (12-24V AC/DC).
  2. To change the lock function from Fail Secure to Fail Safe or vice versa, locate the small toggle switch on the CPU board.
  3. To switch to Fail Safe mode, toggle the switch to the GREEN position. To switch to Fail Secure mode, toggle the switch to YELLOW position.
  4. Cycle power once after changing the lock function to activate the new setting.
  5. Key Cylinder (not included) can be used to override electronics for manual locking/unlocking.

FAQ

Q: How do I override the electronic locking system in case of a power failure?
A: You can use a key cylinder (purchased separately) to manually retract the latch bolt and unlock the door.

Q: What wire gauge should be used for different wiring distances?
A: Refer to the provided table for wire gauge recommendations based on the required wiring distance.

Q: Can I change the lock function from Fail Secure to Fail Safe without cycling power?
A: No, you must cycle power once after changing the lock function using the toggle switch on the CPU board.

1 Annie Pl, Stamford CT 06902 | 203.348.8865 | accuratelockandhardware.com

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