DSC 3G4010 Installation Manual page 22

Figure 8: DSC Subscribers' Unit Fire and 3G Cellular Transmitter Mounted Remotely
Alternate Wiring Diagram for DSC Subscribers' Unit Fire and Cellular Transmitter Passive Communication System -
Fire Alarm
Control Unit
Outputs
Fire
Supervisory
Trouble
AC Input
PLEASE NOTE THAT EITHER RM1C ULC OR RM2 RELAYS CAN BE USED FOR ULC INSTALLATIONS
NOTES:
Connect PGM output from 3G4010 (Phone Line Trouble) to a zone input on the subscriber unit for supervision of the
l
phone line voltage.
When the 3G4010 is installed remotely from the DSC Control Panel, it is required to monitor the Phone Line Trouble con-
l
dition at the keypad by using an additional RM1C Relay.
Using Phone Line Supervision Relay
AUX Power
DSC
12V/700mA
Subscribers'
Unit Fire
Zone
TIP
Inputs
RING
PC4020
PC1864
PC1832
PC1616 PGM1
RM1C ULC
Relay
PC5003C
PC4050CR
cabinet
AC Input
DSC Keypad
LCD4501
PK55XX
3G Cellular
Transmitter
3G4010
T1/R1
TIP/RING
PGM1
Zone
Input PGM4
RM1C ULC
Relay
RM1C ULC
Relay
GS4010 cabinet
22
3G (HSPA)/2G (GPRS)
PSTN