www.hysecurity.com © 2019 STC Inputs & Wiring MX3630-01 Rev. J 73
No. Smart Touch
Terminal
UL 325 - 2016
Smart Touch
Terminal
pre-2016
Wire Connections Commonly used for...
18 DO NOT USE DO NOT USE
19 SENSOR 3 Photo
Eye Close
direction
N.C. input. Connection of a Monitored
External Entrapment sensor. Type
of sensor used is programmable in
Installer Menu (S3). Refer to How
Software Handles Monitoring External
Entrapment Protection Sensors on page
31.
Connection to external entrapment
protection sensors. (Example: photo eyes or
gate edges.)
20 DO NOT USE DO NOT USE
21 Charger AC Loss Charger AC
Loss
Connection from battery cabinet. DC battery gate operators only.
22 Lock Interlock Lock Interlock Refer to user relay option 23. Locking mechanisms.
23 Emergency
Close
Emergency
Close
Activate with +24. Refer to OC setting
in the Table 6: Installer Menu on page
50.
Installer menu enabled and input +24V to
trigger. Requires constant hold or supervised
input. Overrides photo eyes, gates edges &
vehicle detectors.
24 Fire Dept Open Fire Dept
Open
Jumper to +24. See the Table 6: Installer
Menu on page 50.
Enable Installer Menu FO & input +24V to
trigger. Overrides photo eyes and gates
edges.