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PROFIBUS-DP Bus Adapter
Diag.Not-Supported (set by slave)
4
1: service not supported by slave
Diag.Invalid_Slave_Response (set by master, reset by slave)
5
1: invalid response of slave
Diag.Prm_Fault (set by slave )
6
1：invalid parameter or parameter value
Diag.Master_Lock (set by master, reset by slave)
7
1: parameters of slave are set by other masters
Second byte (Station_Status_2)
Diag.Prm_Req (set by slave)
0
1: the slave needs reconfiguration and resetting of parameters
Diag.Stat_Diag (set by slave)
1
1: static diagnosis.
The slave (temporarily) fails to provide valid data
2
Always set as 1 by slave
Diag.WD_On (set by slave)
3
1: watchdog is on
Diag.Freeze_Mode (set by slave)
4
1: freezing command received by slave
Diag.Sync_Mode (set by slave)
5
1: synchronizing command received by slave
6
Reserved
Diag.Deactivated (set by master, reset by slave)
7
1: slave invalid
Third byte (Station_Status_3)
0 – 6
Reserved
Diag.Ext_Diag_Overflow (set by slave)
7
1: more diagnosis information in Ext_Diag_Date than what specified information
Fourth byte (Diag.Master_Add)
Log in address of DP master which parameterizes this DP slave in this eight-bit
set. If there is no such master which parameterizes this DP slave, address 255
of this DP slave will be logged in this octet.
The fifth and sixth byte (Ident_Number) is the identifier of the adapter.
DOK-RCON01-PROFIBUS***-IB04-EN-P
Bosch Rexroth AG
Faults and Analysis
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