Diagram1 • Normally Close (NC)
Diagram 2 • Normally Open (NO)
Diagram 3 • Other Accessories
DC12V 3A
Power Supply
+12V
GND
485-
485+
GND
BUT
SEN
NO
COM
NC
AL-
AL+
Release button
Door sensor
EM Lock (NC)
---
+
Emergency Break 2
Glass (Type NC) 3
Overwrite Switch A
(Type NC)
C
DC12V 3A
Power Supply
+12V
GND
485-
485+
GND
BUT
SEN
NO
COM
NC
AL-
AL+
Release button
Door sensor
DC12V 3A
Power Supply
+12V
GND
485-
485+
GND
BUT
SEN
NO
COM
NC
AL-
AL+
Door Sensor
Alarm device Type NO
or NC Dry contact
o
3 mm
22 mm
35 mm
138 mm
152 mm
70 mm
78 mm
10 mm
8 m
m
10 mm
8 m
m
o
3 mm
28 mm
18 mm
7 m
m
47 mm
EM Lock (NO)
_
+
Emergency Break 1
Glass (Type NO) 3
Overwrite Switch B
(Type NO)
D
Appendix II
Terminal Dimensions and Measurements
Appendix I
Power Supply & Door Lock System Wiring Diagrams
Front View of H2i
Door Lock Connectors
The terminal will trigger the alarm output (NO or NC) for the
following situations:
• Door forced open (A door sensor must first be installed)
• Door open time out (A door sensor must first be installed)
• Terminal has been illegally dismantled
Dry Contact
(Independent power supply for door lock)
• NO type door lock (NO-COM)
• NC type door lock (NC-COM)
Power Contact
(Using power from terminal to power on door lock)
• NO type door lock (NO-GND)
• NC type door lock (NC-GND)
Dry Contact
(Independent power supply for door lock)
• NO type door lock (NO-COM)
• NC type door lock (NC-COM)
Power contact
(Using power from terminal to power on door lock)
• COM1 - +12V
Door Sensor
(SEN-GND)
Release Button
(BUT-GND)
Alarm System
NO or NC Type – Check in Advance Options
WIRING PORT USAGE
NO
NC
COM
SEN
GND
BUT
AL+
AL-
