Rockwell Automation T823X Trusted Power System - Manual (Page 26)

Trusted
TM
Power System T823X
Issue 9 Dec 08 PD-T823X 26
5.3. Mechanical
5.3.1. Pin-out CON 1, CON 2
CON 1 on the Power Port connects to the Power Shelf. The pin-out details are shown in Table 2.
CON 2 is used to connect to other Power Shelves to current share or to connect to a Power Controller.
Pin Number Signal Name Description
1
2
3
4
ON SYNC Not Used
5 SDA I2C Serial data bus
6 SCL I2C Clock
7 24v Supply from Power port
8
9
10
11
12
13
14
15
16 INT BUS Not Used
17
18
19 SRTN Signal return and V
aux
return
20 RS- Remote sense for V-
21
22 RS+ Remote sense for V+
23
24 CS Current Sharing
25 V- V-
Table 9 Connected pins on CON 2