Rockwell Automation 160IB1 InterBus Communication Module - Manual (Page 37)

Using the 160-IB1 on InterBus 6–11
Reading and Configuring
Parameters with the PCP
Telegram Figure 6.2
PCP Telegram Ladder Logic Example
This program example can be made to operate by first setting I:1.4 to
request a read or write operation, the setting B3:20 bit 0 to 1 to update
the data in N7:70 onwards into the M0 files, then setting B3:20 bit 1
to 1 to send the data.
Ladder diagram continued on next page