Prosoft-technology PS69-DPM Manual de usuario Pagina 67

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PS69-DPM CompactLogix or MicroLogix Platform Contents
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 67 of 130
October 1, 2014
Station Status_1
This status byte will be zero indicating that the slave device has no errors. The non-zero
values which are errors are defined in the following table.
Bit Offset
Member Name
Data Type
Meaning if Bit is set
0
Sta_Non_Exist
BOOL
No response from slave device. The station is non
existent
1
Sta_Not_Ready
BOOL
Slave not ready
2
Cfg_Fault
BOOL
Slave has incorrect parameterization
3
Ext_Diag
BOOL
The extended diagnostics area is used
4
Not_Supp
BOOL
Unknown command is detected by the slave
5
Inv_Slv_Res
BOOL
Invalid slave response
6
Prm_Fault
BOOL
Last parameterization telegram was faulty
7
Master_Lock
BOOL
Slave is controlled by another master
Station Status_2
Bit Offset
Member Name
Data Type
Meaning if Bit is set
0
Prm_Req
BOOL
Slave must be parameterized
1
Stat_Diag
BOOL
This bit remains active until all diagnostic data has been
retrieved from the slave
2
Slave_Device
BOOL
This bit is always set by the Slave
3
WD_On
BOOL
Slave watchdog is activated
4
Freeze_Mode
BOOL
Freeze command active
5
Sync_Mode
BOOL
Sync command active
6
Reserved
BOOL
Reserved
7
Deactivated
BOOL
Slave not active
Station Status_3
Bit Offset
Member Name
Data Type
Meaning if Bit is set
0 .. 6
Reserved0..6
BOOL
Reserved
7
ExtDiagOverflow
BOOL
Slave has a large amount of diagnostic data and cannot
send it all
DPV1 Alarm Indication
The DPV1 alarm indication register is mapped to 8 bytes of the input area. These registers
provide incoming alarm indication data required to respond to a DPV1 alarm created and
sent by a Slave device. The definition of registers contained within the Alarm Indication is
detailed in the following table.
Byte Offset
Member Name
Data Type
Description
80
Alarm_Status
SINT
Status of Alarm Pending
81
AlarmCnt
SINT
Alarm Counter
82
Rem_Add
SINT
Address of Slave with Alarm ( 0 to 126)
83
Slot_Number
SINT
Slot Number (0 to 254)
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