Sargent and Greenleaf Touchless ADO, Installation Manual

Page: 37 / 48

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S&G TOUCHLESS ADO.docx REV - 08/2021 37
STEP 8: WIRING CONNECTIONS
(See Appendix for sample wiring diagrams)
I/O BOARD CONNECTIONS
Position Function Description
TER
M
IN
AL
STR
IP
J5
1 Electric Lock
Relay Common
2 Electric Lock
Relay N.O. Dry contact – Contact closes upon activation. May be used for fail-secure locks
by routing 1 leg of power though the relay. Relay is triggered by activation inputs
10, 11, or 16. Relay remains energized until door is fully closed again.
3 Electric Lock
Relay N.C. Dry Contact - Contact opens upon activation. May be used for fail-safe locks by
routing 1 leg of power though the relay. Relay is triggered by activation inputs 10,
11, or 16. Relay remains energized until door is fully closed again.
4 Door Status -
Closed N.O. Contact is closed when door is closed. The contact opens as soon as the door
opens.
5 Door Status –
Common Common contact for door status
6 Door Status -
Open N.C. – Contact is closed when door is open. The contact opens as soon as the door
starts to close. This input can be used for motor connection at lockout relay when
power is looped through, thus switching power on when door is open.
TER
M
IN
AL
STR
IP
J4
7 GND Common GND
8 GND Common GND
9 + 24 VDC 1A Max. Current
10 Internal
Activation Requires N.O. Contact between input 10 & COM. Remains capable to activate when
dip switch 3 is ON AND On-Off switch is OFF.
11 External
Activation Requires N.O. Contact between input 11 & COM.
12 Emergency
Closing Requires N.C. contact between 12 & COM. Upon open contact, door closes and
overrides all other inputs. Remains jumpered if input is not used.
13 Secondary
Activation Requires N.C. contact between 13 & COM. Disabled in full closed position. Used for
AUTO-IR door-mounted presence sensor.
14 Stall Safety Requires N.C. contact between 14 & COM. Upon open contact, during opening,
door stops, then resumes at reduced speed when input is released.
15 Key Input N.O. connection
16 Alarm Input N.O. contact, when closed causes door closing. All inputs inhibited during closed
contact (not available on all software versions)
17 Not Used Requires N.O. contact
18 GND Common GND
19 GND Common GND
20 Aux Relay Auxiliary Relay COM. NOTE: Relay is triggered by input 16
21 Aux Relay Auxiliary Relay N.O.
22 Aux Relay Auxiliary Relay N.C.
23 Alarm Output
- Common Common
24 Alarm Output N.O. output is closed upon closed contact from fire alarm. LED 2 also illuminates.
25 + 24 VDC 1A max. (Total for terminals 9 & 25)
26 GND Common GND