Edwards Signaling eFSA250 - Manual (Page 37)

Chapter 1: Installation and wiring
E-FSA64 and E-FSA250 Technical Reference Manual 25
Circuit specifications
• Ethernet: 10/100BaseT
• Network cable: Cat 5/6 crossover cable or straight through cable
• Operating current (standby or alarm): 34 mA nominal, 41 mA max.
• Wire runs: 200 feet (60 m) max., Cat 5 cable (panel to communication
equipment)
Figure 35: SA-ETH wiring
Network cable
Ethernet card
To network
connection
(PC, router, switch, etc.)
Figure 36: SA-ETH LEDs
Ethernet card
LED 1 (DS1): Link
LED 2 (DS2): Speed
LED 3 (DS3): Duplex
LED 4 (DS4): Collision
CTM module wiring
The CTM (City Tie Module) is an interface between the control panel notification
appliance circuit and a master box. It provides off-premises signal transmission
for systems that must comply with NFPA requirements for Auxiliary Protective
Systems. The CTM activates a local energy fire alarm box. For detailed
information and wiring, refer to the CTM Installation Sheet (P/N 3101025).