Rockwell Automation 1785-L20C_L40C, D17856.5.14 ControlNet PLC-5 Programmable Controllers User Manual User Manual
Page 44
Chapter 2
Planning to Use Your ControlNet
PLCĆ5 Processor
2-16
If they fit and are:
Can be run on a
PLCĆ5/20C or
Ć5/40C channel:
On channel:
Archived from a:
Program files
①
for this process:
I/O
•
PLCĆ5/20E
•
PLC 5/40E
•
PLCĆ5/60L
•
PLC 5/80E
2
1A or 1B
performed by remote I/OĊyou must make these
changes manually by reprogramming
⑤
I/O
•
PLCĆ5/40E
•
PLC5/40L
•
PLCĆ5/80E
2
performed by the ControlNet networkĊyou must make
these changes manually by reprogramming
③④⑤
①
These include processor files, dataĆtable files, and port configurations.
②
If you do not update the program, the ControlNet processor will fault.
③
You must change blockĆtransfer instructions for the ControlNet system from the standard block transfer read (BTR) and block transfer write (BTW)
instructions to scheduled transfers or to unscheduled CIO instructions.
④
You must edit nonĆControlNet PLCĆ5 programs containing references to the I/O Status File for use with I/O connected via the ControlNet network.
Information regarding ControlNet status is stored in a separate data file that you specify through the 6200 PLCĆ5 Programming Software.
⑤
If you do not update the program, the dataĆtable locations corresponding to the missing" I/O devices will not be updated.