Appendix e, Master-slave i/o configuration, M-s input parameter configurations – Rockwell Automation 20-COMM-D DeviceNet Adapter Series B FRN 2.xxx User Manual

Page 225: Emaster-slave i/o configuration, Appendix

20-COMM-D DeviceNet Adapter User Manual

Appendix

Master-Slave I/O Configuration

This appendix lists possible I/O configurations with corresponding M-S
Input and M-S Output parameter settings, and the required data size
allocations for all data exchange methods except Polled. The required data
size allocation tables for the Polled data exchange method are listed below.

M-S Input Parameter

Configurations

Parameter 25 - [M-S Input] has the following five configurable bits.

Figure E.1 Parameter 25 - [M-S Input] Bits and Corresponding I/O

When you enable Cmd/Ref or Datalink in the adapter, you must set the
corresponding bit in Parameter 25 - [M-S Input] if you want the input data
to come from the scanner or master device.

Table E.A

and

Table E.B

list possible configurations for Parameter 25 -

[M-S Input] and the possible data size allocation associated with each
value depending on the data exchange method.

Polled Data Exchange Method Tables

Controller

Table 4.A

Table 4.B

, or

Table 4.C

ControlLogix