Rockwell Automation 1203-CN1 ControlNet Communications Module 1203-CN1 - Manual (Page 117)

Publication 1203-5.13 – February, 2002
Appendix
E
Supported PCCC Messages
Appendix Objectives Appendix E lists PCCC messages and whether they are supported by
the 1203-CN1 ControlNet Communications Module. This
information is provided for those writing software to perform
monitoring and configuration functions from a PC.
Supported PCCC Messages The following table lists PCCC messages and whether each message
is supported.
Message Type Supported
Identify Host message Yes
Uses 0x7F Processor Type code Yes
PLC-5 Typed Read (CMD=0x0F, FNC=0x68) Yes
Logical Binary Addressing Yes
Symbolic No
Logical ASCII Addressing Yes
PLC-2 System Address No
PLC-5 Typed Write (CMD=0x0F, FNC=0x67) Yes
Logical Binary Addressing Yes
Symbolic No
Logical ASCII Addressing Yes
PLC-2 System Address No
Encapsulate Other Protocol message (CMD=0x0F, FNC=
0x95) Yes