New and updated messages in Model 204 version 7.6
M204 messages
M204.0131: MSGCTL command
In previous Model 204 releases, M204.0131 was used for two purposes:
- to echo the preceding MSGCTL command just issued by any user (when the CUSTOM parameter was set to 39)
- to indicate a successful checkpoint completion (in this case, M204.0131 was redundant with M204.0843)
As of release 7.6, M024.0131 is used only with CUSTOM=(39) to echo the preceding MSGCTL command just issued by any user.
The checkpoint status is returned (as in previous releases) by M204.0843.