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MVI69-PDPMV1
♦
CompactLogix or MicroLogix Platform
Diagnostics and Troubleshooting
PROFIBUS DPV1 Master
User Manual
ProSoft Technology, Inc.
Page 155 of 225
July 8, 2011
5.6
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
5.6.1 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
5.6.2 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