Connector
Name
Description
COM F –
Pin 1
+24 V input
Optional external auxiliary voltage for serial fiber
COM F –
Pin 2
GND
Optional external auxiliary voltage for serial fiber
COM F –
Pin 3
-
-
COM F –
Pin 4
-
-
COM F –
Pin 5
RS-232 RTS
Serial based communications
COM F –
Pin 6
RS-232 GND
Serial based communications
COM F –
Pin 7
RS-232 TX
Serial based communications
COM F –
Pin 8
RS-232 RX
Serial based communications
COM F –
Pin 9
-
-
COM F –
Pin 10
+3.3 V output
(spare)
Spare power source for external equipment (45 mA)
COM F –
Pin 11
-
-
COM F –
Pin 12
-
-
The option card includes two serial communication interfaces: COM E is a serial fiber interface with
glass/plastic option, COM F is an RS-232 interface.
8.7 LC or RJ45 100 Mbps Ethernet communication module (optional)
Figure. 8.7 - 38. LC and RJ45 100 Mbps Ethernet module connectors.
A
AQ
Q-S254
-S254
Instruction manual
Version: 2.06
88
© Arcteq Relays Ltd
IM00024
Summary of Contents for AQ-S254
Page 1: ...AQ S254 Alarm and Indication IED Instruction manual...
Page 2: ......
