Y
N
N
Y
USING
POWER SUPPLY
MODULE IN
THIS CHASSIS?
I/O Chassis
Power Supply
Configuration
Plug
Y N
Installing Your Module
Chapter 2
2-12
You use the I/O chassis power-supply configuration plug (Figure 2.13) to
identify the type of power supply you use with your remote chassis. This
configuration plug is located on the backplane of series B I/O chassis.
Figure 2.13
Series
B I/O Chassis Power Supply Configuration Plug Settings
For Use With: Set Chassis Configuration Plug to:
power supply module installed
in chassis
Y" position
external power supply in your
remote system
N" position
The field wiring arm provides connection points for:
I/O communication cables
a user-supplied I/O chassis restart pushbutton
The wiring arm pivots on the front of the chassis to connect with the
module’s printed circuit board, allowing you to remove the adapter module
without disconnecting the system wiring.
Connect input/output cables to the field wiring arm as shown in
Figure 2.14.
Setting
the I/O Chassis
Power Supply
Configuration Plug
Wiring the Field Wiring Arm