Specifications

62
Diagrams are for reference only.
Consult the appropriate installation sheet for wiring details.
TM
SIGA-CR Control Relay, SIGA-CRR Polarity Reversal Relay Modules
The SIGA-CR Control Relay Module provides a Form “C” dry relay contact to control
external appliances such as door closers, fans, dampers etc. This device does not provide
supervision of the state of the relay contact. Instead, the on-board microprocessor ensures
that the relay is in the proper ON/OFF state. Upon command from the loop controller,
the relay activates the normally open or normally-closed contact.
The SIGA-CRR Polarity Reversal Relay Module provides a Form “C” dry relay contact to
power and activate a series of SIGA-AB4 Audible Sounder Bases. Upon command from
the Signature loop controller, the SIGA-CRR reverses the polarity of its 24 Vdc output,
thus activating all Sounder Bases on the data loop.
OUTPUT MODULES (GANG MOUNT)OUTPUT MODULES (GANG MOUNT)
OUTPUT MODULES (GANG MOUNT)OUTPUT MODULES (GANG MOUNT)
OUTPUT MODULES (GANG MOUNT)
SIGNATURE MODULES
Optional SIGA-CR
for disabling/disconnecting
sounder base
2
1
1
SIGA-AB4
Audible Base
SIGA-AB4
Audible Base
SIGA-AB4
Audible Base
+
-
+
+
-
SIGA-CR
-
+
Signature
Controller
DATA
SIGA-CRR
Listed 24 VDC
Nominal Power
Supply
JW1
JW2
JW1
JW2
JW1
JW2
SIGA-CT1
6254A-003
EOL Relay
2
3
3
2
2
2
3
3
3
3
2
1
SIGA-CR
SIGA-CRR

D

I

N

N

D

I

I

A

D

D

D

D