ProSoft Technology PTQ-PDPMV1 - Manual (Page 257)

PTQ-PDPMV1 ♦ Quantum Platform Reference
PROFIBUS DP Master Network Interface Module for Quantum User Manual
ProSoft Technology, Inc. Page 257 of 306
August 12, 2014
Word
Offset Name Description
29 to
36 PROFIBUS Slave Diagnostic
Status This is a 16-byte array with bit fields where one bit is assigned to each slave
station address. When a slave leaves the "Deactive" state for the first time,
the associated bit is set. This bit is then cleared when the slave enters "Data
Exchange" state. If a slave indicates "Extended Diagnostics" when it is in
"Data Exchange" state, the associated bit is set. For the bit/slave
relationship, refer to the Slave List Structure below.
Slave List Structure for Offset Words 13, 21 and 29
Word
Offset
Name Description
37 PROFIBUS Master Operating
State PROFIBUS Master operating state
0x0000=Offline
0x4000=Stop
0x8000=Clear
0xC000=Operate
38 PROFIBUS Ident Number PROFIBUS Master PNO Ident number. Bytes will be swapped
39 to 40 PROFIBUS Master Serial
Number
Unique 32-bit serial number for the PROFIBUS Master
41 PROFIBUS Software Version This is the software version number for the PROFIBUS Master software.
Example for Version 1.40:
High Byte - 0x40
Low Byte - 0x01