SARGENT 56 - Latch Retraction - Manual (Page 8)

Copyright © 2011 Sargent Manufacturing Company
, an ASSA ABLOY Group company
. All rights reser
ved.
Reproductions in whole or in part without express written permission of Sargent Manufacturing Company is prohibited.
06/09/11
8 A7925D
56- Electric Latch Retraction Exit Devices
Installation and Wiring Instructions
With Optional 53- Latchbolt; 55- Request to Exit;
and TL- (SARGuide) Connection Instructions
FOR INSTALLATION ASSISTANCE CONTACT SARGENT • 1-800-810-WIRE (9473) • www.sargentlock.com
SECTION III: TIMER MODE
In this configuration, the device is always energized with a 24 volt input, and a timer circuit is opened or closed to control rail retraction.
A
momentary or maintain switch is typically used to perform this operation.
For installations where the power input is cycled to retract the device, refer to SECTION II: POWER MODE.
1. TIMER MODE Installation Instructions
How it works: Rail retracts when timer input circuit is closed.
1. Mount 80- Series exit device using mechanical installation instruction sheet(s) provided.
Note: Ensure proper mechanical function before attempting electrical retraction:
•
Verify the push rail can be fully depressed and the latch is fully retracted.
• On vertical rod exit devices, verify that the latchbolts do not enter
hold-back position until the push rail is fully depressed.
• Adjust device mechanically, as required, before applying power.
2. Ensure DIP Switch switch (position 3) disables POWER MODE (Fig. 16). Set to OFF to disable.
3. Connect the ElectroLynx harness in the door (Fig. 17 ElectroLynx TIMER MODE Installation) :
a. Plug the 8-pin and 4-pin ElectroLynx connectors from the rail into the 3” ElectroLynx harness or splice into a
non-ElectroLynx harness (Fig. 17
TIMER MODE Installation).
b. Feed the 3” harness through the 1” hole in the door and secure the rail to the door using the mounting bracket
and two supplied screws (Fig. 17
TIMER MODE Installation).
Note: Do not install the end cap until electrical operation is verified in order to confirm LED signaling.
Do not discard the end cap and hardware.
Mounting Bracket
Screw Location
1” Diameter
Hole in Door
Exit Device
55-56- or 12-55-56-
80 Series Rail with
8 and 4-pin Connectors
ElectroLynx Door Harness
(with 8- and 4-pin connector)
McKinney QC12 Electric Hinge
(with 8- and 4-pin connectors)
Fig. 15 TIMER MODE Installation
56- Input Requirements
Voltage: 24VDC
•
Filtered and regulated power supply
• Motor operating current: 600mA
• Motor hold current: 250mA
Note: Earth Ground is required for Electrostatic Discharge (ESD)
protection unless the metal door and frame are already
earth grounded; otherwise, earth ground wiring is required
at pin 4 (Fig. 18 ElectroLynx
TIMER MODE Wiring).
55- REX 53- LaTCh boLT
Contact Rating (Resistive) 300mA @ 30VDC 2A @ 30VDC
Contact Resistance 150m Ω 30m Ω
Fig. 14 DIP Switch Setting
for TIMER MODE Installation
Door Surface