Eaton SC200 - Page 124

SC200 Handbook
116
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
Connector
Type
Purpose
Pin
Description
6
Relay 6 Common (COM)
YH3
RJ45
DC power system digital
inputs
1
Load Fuse Fail
2
Battery Fuse Fail
3
+12V out
4
AC Distribution Fan Fail
5
AC Distribution MOV Fail
6
0V out (system live - protected)
7
-
8
System common - protected
YH11
RJ45
RXP System
Communications
1
+24/48V (System bus voltage)
2
+24/48V (System bus voltage)
3
-
4
RS485-A
5
RS485-B
6
-
7
0V
8
0V
 * Digital Output 6 is also used as the Monitor Fail alarm relay. It will de-energize if the I/O board
loses power or loses communication with the SC200.
8
1
1 8
RJ45 connector pin-outs
RJ45 plug pin-outs