Tamper switch module – 2N Helios IP Verso v1.1 User Manual
Page 90
90
Reader
W0
W1
IN,
IN,
GND
1
Isolated 2-wire WIEGAND IN
LED
OUT
Isolated open LED OUT switched against GND on
1
WIEGAND IN side (up to 24 V / 50 mA)
Control
Panel
+U
IN
+U
(5 to 15 V DC) WIEGAND OUT power supply input
IN
W0
W1
OUT,
GND
OUT,
2
Isolated 2-wire WIEGAND OUT
LED
C
IN
Isolated LED OUT switched against GND
2
LED
A
IN
Isolated LED OUT switched against +U
G
+U
IN
active supply LED indicator
WIEGAND OUT
TAMPER
Tamper switch (9155038) input
Tamper Switch Module
The Tamper Switch module is one of the
intercom elements and
2N
®
Helios IP Verso
helps secure the system against tampering.
The module contains two switches that open whenever the front frame is
removed:
One switch leads directly to the terminal board and is designed for
connection to an external security exchange (32 V DC / 50 mA max).
The other switch, together with the
or
I/O module (9155034)
Wiegand
, can be used for alarm signalling via the Automation
module (9155037)
interface in the
configuration.
2N
®
Helios IP Verso
This module is not connected to the bus.
Tamper Switch Mounting