ProSoft Technology PS69-DPM User Manual page 67

PS69-DPM ♦ CompactLogix or MicroLogix Platform
PROFIBUS DPV1 Master
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
0 Sta_Non_Exist
1 Sta_Not_Ready
2 Cfg_Fault
3 Ext_Diag
4 Not_Supp
5 Inv_Slv_Res
6 Prm_Fault
7 Master_Lock
Station Status_2
Bit Offset Member Name
0 Prm_Req
1 Stat_Diag
2 Slave_Device
3 WD_On
4 Freeze_Mode
5 Sync_Mode
6 Reserved
7 Deactivated
Station Status_3
Bit Offset Member Name
0 .. 6 Reserved0..6
7 ExtDiagOverflow
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
80 Alarm_Status
81 AlarmCnt
82 Rem_Add
83 Slot_Number
ProSoft Technology, Inc.
October 1, 2014
Data Type Meaning if Bit is set
BOOL No response from slave device. The station is non
existent
BOOL Slave not ready
BOOL Slave has incorrect parameterization
BOOL The extended diagnostics area is used
BOOL Unknown command is detected by the slave
BOOL Invalid slave response
BOOL Last parameterization telegram was faulty
BOOL Slave is controlled by another master
Data Type Meaning if Bit is set
BOOL Slave must be parameterized
BOOL This bit remains active until all diagnostic data has been
retrieved from the slave
BOOL This bit is always set by the Slave
BOOL Slave watchdog is activated
BOOL Freeze command active
BOOL Sync command active
BOOL Reserved
BOOL Slave not active
Data Type Meaning if Bit is set
BOOL Reserved
BOOL Slave has a large amount of diagnostic data and cannot
send it all
Data Type Description
SINT Status of Alarm Pending
SINT Alarm Counter
SINT Address of Slave with Alarm ( 0 to 126)
SINT Slot Number (0 to 254)
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