Definitions Of Terminal Block And Leds; Terminal Block And Leds On Main Module - EverFocus EFC304 User Manual

1.6 Definitions of Terminal Block and LEDs

1.6.1 Terminal Block and LEDs on Main Module

Terminal Block Definitions
No Terminal Name
1 Alarm In 0
2 GND
3 FireIn
4 AUXAlarmOutNo
5 AUXAlarmOutCom
6 AUXAlarmOutNC
7 AUXAlarmOutNo
8 AUXAlarmOutCom
9 AUXAlarmOutNC
1 2 3 4 5 6 7 8 9 10
13 14 15 16
Figure 1-3
Function
General alarm input 0
Alarm input GND
Fire alarm input
Normally open pin of
auxiliary alarm output
Common pin of
auxiliary alarm output
Normally close pin of
auxiliary alarm output
Normally open pin of
main alarm output
Common pin of main
alarm output
Normally close pin of
main alarm output
1 2 3 4
Figure 1-4
7
11 12
No. Terminal Name
10 RS485_A
11 COMM_GND
12 RS485_B
13 Power
14 GND
15 BATT+
16 BATT-
17 USB
18 Ethernet
NAV IP Access Controller
Function
Signal A of RS-485 bus
GND of RS-485
Signal B of RS-485 bus
Power input
Power GND
Battery positive pin
Battery negative pin
USB port
Ethernet port