Common Service Cell Wiring
(with Integral Pushbuttons)
CSM Terminal Block Assembly
(rear view)
TB5
Power
Input
Input
FCV
TB3
TB4
(front view)
Integral Pushbuttons
(Form A or B)
CSM Relay #1
(Form A or B)
CSM Relay #2
(Form A or B)
CSM Relay #3
(Form A or B)
CSm Relay #4
CSM Relay K1
CSM Relay K2
CSM Relay K3
CSM Relay K4
Option
RLY
Acknowledge
Reset
Test
Silence
Configurable Input
Common Return
+ LED Flash Synchronization
- LED Flash Synchronization
(option SW)
Pushbuttons
Customer
1
8
7
6
3
5
4
2
1
8
7
6
3
5
4
2
CSM WIRING
Common Service
Relay Wiring
Pushbutton / Switch Wiring
Power Supply Wiring
5
4
3
2
1
+(L)
-(N)
E
-
+
Customer Power Input
24, 48 125 VDC
120/240 VAC, 50/60HZ
24, 48, 125 VDC
120 VAC, 60HZ
Communications Wiring
1
2
3
4
5
6
7
8
9
RS-232
Transmit
Receive
Ground
RTS
Ground
TX/RX -
TX/RX +
RS-485
DB9 (F)
Connector
Connector
RJ 45
Ethernet
Field Contact Voltage (FCV)
(no connection required if
the FVC is supplied through
the Intergral Power Supply)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
8
7
3
5
4
2
1
J1
J2
J3
TB5
TB4
TB3
J1
J2
J3
IRIG-B
Connector
BNC
CSM Relay Terminal Block TB3
Pushbutton/Switch Terminal Block TB4
Integral Power
(only used with
Terminal Block
Power Supply
Supplies)
Note: TB4-7 can be used as a second Configurable
Input when the LED Flash Synchronization Option is not used.
To other Annunciator - LED Sync
To other Annun LED Sync
TEST
SIL
RESET
ACK
SYSTEM
STATUS
FAIL
COMM
REMOTE
FAULT
GROUND
Model Code
INTB
NOTE: When wiring an external horn or other audible device to the CSM output relays,
it is recommended that the interconnect wires be physically isolated from any other
input or output wiring.
AN-3100D ANNUNCIATOR INSTALLATION AND CONFIGURATION MANUAL
i. 43