Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 390)

Section 7A
Connecting Components
7A-42
Table 7A.A
Cable and Connector List (continued)
Cable No. Control From Module and Connector Cable Name To Module and Connector Cat. No.
C31 All 9/Series High Density I/O BT33 High Density I/O Power
Source Cable (24V dc)
External dc Power Source Prepared by Customer
C31
+24 V dc
Common
Customer 24V dc
power supply or from PS2
on the 9/230
Power supply for
output device
Module power
supply
Com +24 V dc
Com
+24 V dc
BT33 on High Density
I/O Module
We recommend you connect the 24V common
to the electrical cabinet ground BUS at the
power supply output.
To electrical cabinet
ground BUS 14AWG
Connector On End of Cable Cable Type Connector On End of Cable Max. Cable Length
Miscellaneous Belden 9411 Miscellaneous Line Drop Limitation