Specifications

59
TM
Diagrams are for reference only.
Consult the appropriate installation sheet for wiring details.
SIGNATURE MODULES
SECURITY INPUT MODULESSECURITY INPUT MODULES
SECURITY INPUT MODULESSECURITY INPUT MODULES
SECURITY INPUT MODULES
Input Modules SIGA-SEC-2, SIGA-MD
The SIGA-SEC2 Dual Input Security Module is an
intelligent analog addressable device used to
connect one or two normally-open or normally-
closed dry contact security circuits.
TB1 TB2
1
2
3
4
8
7
6
5
_
+
_
+
From Signature
Loop Controller
or previous device
Data In (+)
Data In (-)
Data Out (-)
Data Out (+)
_
+
_
+
Circuit 1
input
Tamper Security open
with fault
Secuity closed
with fault
Tamper
Alarm
Alarm
Tamper
Circuit 2
input
To next Signature
device
Signature loop
SIGA-SEC2
Basic Security N/O with tamperN/C with tamper
EOL
EOL
EOL
EOL
EOLEOL
The SIGA-MD is a Passive Infrared (PIR)
motion detection module that connects
directly to the Signature loop.
WIRING DIAGRAM
1 23456
TB1
DS1
DS2
Normal LED (green)
Active LED (red)
Walk test LED
Tamper switch.
Engaged when the
top cover is installed
and activates when
the cover is removed.
Infrared light reflector
(7 curtains, 2 masks
included). Apply
curtain block stickers
to limit the amount of
detection curtains.
Data in (+)
Data in (-)
Data out (+)
Data out (-)
From Signature
loop controller
or previous device
To
next
device
Channel 1 input
47 k ohm EOL
[S]
[S]

A

D

A

A

D

D