EC500 Controller Handbook
Copyright © 2019 Eaton Corporation. All Rights Reserved.
Issue A March 2019
Page 102 of 107
DCIF CONNECTOR PIN-OUTS
Note: pinouts to be updated
Connector
Type
Purpose
Pin
Description
P1, P2
RJ45
System primary isolated CAN
bus + Power Output. Both
connectors are in parallel for
cable extension.
1
CAN-H
2
CAN-L
3
-
4
CAN Ground, Isolated from
controller
5
-
6
-
7
0V, Reference
8
-48V DC, protected power output
X2, Upper
DB9F
Relay drives for Potential Free
outputs.
Use a 1:1 cable for connecting
to PFC 8 IO Board
1
+15V DC, protected power output
2
Relay Drive 2
3
Relay Drive 4
4
Relay Drive 6
5
Relay Drive 8
6
Relay Drive 1
7
Relay Drive 3
8
Relay Drive 5
9
Relay Drive 7
X2, Lower
DB9M
Potential Free inputs. Use a
1:1 cable for connecting to PFC
8 IO Board
1
0V, Common for PFC input
(Protected)
2
PFC IN 2
3
PFC IN 4
4
PFC IN 6
5
PFC IN 8
