Access Power Solutions Installation Guide (APS3-400 Series)
80
Copyright © 2007-2010 Eaton Corporation. All Rights Reserved.
IPN 997-00012-52D July 2010
Connector Type Purpose
Pin Description
4 0V
5 D3
input
6 0V
1 D4
input
2 0V
3 D5
input
4 0V
5 D6
input
XH15B
Digital inputs D4-D6
6 0V
1
Relay 1 normally closed (NC)
2
Relay 1 normally open (NO)
3
Relay 1 Common (COM)
4
Relay 2 normally closed (NC)
5
Relay 2 normally open (NO)
XH16/XH17
Digital relay outputs 1-2
6
Relay 2 Common (COM)
1
Relay 3 normally closed (NC)
2
Relay 3 normally open (NO)
3
Relay 3 Common (COM)
4
Relay 4 normally closed (NC)
5
Relay 4 normally open (NO)
XH18/XH19
Digital relay outputs 3-4
6
Relay 4 Common (COM)
1
Relay 5 normally closed (NC)
2
Relay 5 normally open (NO)
3
Relay 5 Common (COM)
4
Relay 6 normally closed (NC)
5
Relay 6 normally open (NO)
XH20/XH21
Digital relay outputs 5-6
6
Relay 6 Common (COM)
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 -
YH3
RJ45
DC power system digital
inputs
8
System common - protected
1
+24/48V (System bus voltage)
YH11 RJ45
RXP
System
Communications
2
+24/48V (System bus voltage)
