User manual

Appendix

Supported PCCC Messages

Appendix Objectives

Appendix D describes the PCCC object, which allows existing

PLC-type controllers to connect to the DeviceNet network. In this

appendix, you will learn about the following:

• DF-1/PCCC support (1203-GU6 only).

• A list of supported PCCC messages.

DF-1/PCCC Support (1203-GU6

Only)

The 1203-GU6 translates PCCC messages into SCANport messages

between the SCANport device and the module. To communicate to

the SCANport device, you need:

• A PC running software that can communicate and translate the

DF-1/PCCC messages supported by the module.

• A modem that supports full duplex communication (if you’re

connecting the modem to a serial port that utilizes point-to-point

DF-1 full duplex protocol at selected baud rates).