Message Group Properties

Property Name

Definition

Group Name

This identifies the group within UniLogic.

Message CRC

Use this to determine the CRC type, method, and size.

Note that if you choose to include an STX and/or ETX within the CRC, that you must configure the control character for STX/ETX

Message Start (STX)

Select control characters to serve as STX. STX may be independent or included in the CRC. You can include the STX in the CRC by selecting that option in Message CRC

Message Terminator (ETX)

ETX control characters may also be independent or included in the CRC. Select CRC and ETX, or ETX and CRC in the Message CRC parameters.

 

Note that as you select options, the Checksum preview changes accordingly.