ProSoft Technology 5104-DNPS-PDPM - Manual (Page 35)

PDPM ♦ ProLinx Gateway Configuration
PROFIBUS DP Master Protocol Manual
ProSoft Technology, Inc. Page 35 of 70
June 24, 2013
Device Diagnostic
The following example shows a diagnostic dialog box.
Device Diagnostic Descriptions
 Master_Lock
The slave has already been parameterized by another master and is locked.
Search for another master on the network and delete its assignment to this
slave station, or remove the other assigned master from the network to
enable communication with this slave.
 Parameter_Fault
This bit is automatically set by the slave when the parameters sent by the
master contain wrong or insufficient data. On every received parameter
telegram, the slave executes a check routine on the entire parameter
telegram. If the slave detects a faulty parameter value or detects illegal data
during its check, it reports the "parameterization error". During the check
routine, the slave compares its ident_number with the ident_number sent
by the master. If the slave reports this error, compare the real ident_number
shown in the slave diagnostic field in debugger mode with the one read out of
the GSD-File. Use the View/Device Table menu to view this information.
If parameter data is configured in PROLINX SyCon, but the slave does not
support it, reduce the parameter data in PROLINX SyCon to a length of zero.
 Invalid_Slave_Response