Rockwell Automation 1785-LTx,D17856.2.1 Classic PLC-5 Programmable Controllers Users Manual - Manual (Page 156)

Design Worksheets
Appendix B
B-6
Identify Chassis Locations
1. Make a copy of this worksheet for each of your functional areas.
2. For each functional area, determine the number of chassis by using the table below.
Functional Area:
Category Number of
Chassis
Each functional area requires at least one chassis.
1
Add an additional chassis for each case where I/O at this functional area require different:
power disconnects
ac phases
logical or functional groupings
Total chassis for this functional area:
3. Assign a unique chassis number to each of the chassis, and record all assigned numbers below.
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________
Chassis ______________ Chassis ______________