ProSoft Technology 5204-DFNT-PDPMV1 - Manual (Page 96)

Mailbox Messaging PDPMV1 ♦ ProLinx Gateway
Protocol Manual PROFIBUS DPV1 Master
Page 96 of 157 ProSoft Technology, Inc.
March 23, 2011
Response:
Acyclic Message Status Word (in response header)
"Invalid Data Size" is returned if Data size in the command header does not
equal 126.
If "Invalid Other" is returned, further information is to be found in Extended
word 8.
Additional Fault information (Extended word 7)
If Extended word 8 equals 0x000A -"Failed to execute request" additional info
can be found here
Fault information (Extended word 8)
0x0001: Invalid setting in Message data word 1-63 of the command.
0x0002: At least one slave reports a warning. Refer to Message data word 1-
63.
0x000A: Failed to execute request. Additional fault information is to be found
in Extended word 7.
0x00FE: Command not possible, module operates as Class 2 Master only.
0x00FF: Module not initialized (this command is only possible after
END_INIT).
Message data word 1-63
Byte-array stating the status of the slaves. Array index is equal to slave
address.
0: Slave unaffected
1: Slave started
2: Warning - Slave could not be started because it is not part of the
configuration
3.2.10 Mailbox Message: Stop Slave
This mailbox message stops a selection of slaves from the processing cycle.
This message is allowed in all operation modes (STOP, CLEAR and OPERATE).
Note: The message will be accepted even if one or several slaves are not part of the configuration
and can therefore obviously not be stopped. The application can, however, find out about this
situation by evaluating the "Fault information" and "Message data words" of the response.