Diagnostics - Hitachi HX-RIO3 Series User Manual

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8.5. Diagnostics

Byte Item
0 Station status 1
1 Station status 2
2 Station status 3
3 Master Address
4 PNO Ident Number High
5 PNO Ident Number Low
• Station Status 1~3
Station status
1 Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
2 Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
3 Bit 7
- Bit
6~0
Master_Lock
Prm_Fault
Inv._Sl_Res.
Not_Supp.
Ext_Diag
Cfg_Fault
Sta._Not_Rdy
Sta._Non_Exist.
Deactivated
Reserved
Sync_Mode
Freeze_Mode
WD_On
1
Stat_Diag
Prm_
Ext_Diag_Ovfl. The slave has more diagnostic data available than it can send
Reserved
Description
Slave is parameterized by another master
Last parameter telegram faulty
Inplausible response of the slave
Unknown command detected by the slave
The area Ext_Diag is used for extended diagnostic
Slave is wrong parameterized
Slave not ready
Slave not responding
Slave not projected
Reserved
Sync-command active
Freeze-command active
Watchdog activated
Always 1
Get diagnostic from slave, till bit is released
Slave must be parameterized
Reserved
HX-RIO3 Series
PROFIBUS Standard
Diagnostic