ProSoft Technology MVI56-PDPMV1 - Manual (Page 195)

MVI56-PDPMV1 ♦ ControlLogix Platform Diagnostics and Troubleshooting
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 195 of 255
March 22, 2011
Standard PROFIBUS Slave Diagnostic Bytes
The diagnostic information consists of 6 bytes of standard diagnostic information
plus any user-related diagnostic information. The standard information is shown
in the tables below.
Byte Description
0 Station status 1
1 Station status 2
2 Station status 3
3 Master address
4 Ident number high
5 Ident number low
Byte 0 - Station Status 1 Bits
Bit Description
0 Station not existent
1 Station not ready
2 Configuration fault
3 Extended diagnostic data present
4 Not supported
5 Invalid slave response
6 Parameter fault
7 Master lock
Byte 1 - Station Status 2 Bits
Bit Description
0 Parameter request
1 Static diagnostic
2 Slave device
3 Watchdog on
4 Freeze mode
5 Sync mode
6 Reserved
7 Slave deactivated