Burkert Type SE56 - Manual (Page 5)

TECHNICAL MANUAL Rev. Pagine 5/52
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03 PROFIBUS DP MODULE- DATA LINK
DESCRIPTION
Document Data Date Date
File name ProfibusDP_emanual_Burkert_04.doc 19/03/08 19/03/08 19/03/08
5
- Optional user parameterization data that immediately follow the DPV1 status bytes ( not implemented for
the this slave module ).
Default Parameterization:
Default parameterization makes it possible for old DP standard masters to exchange data with the DPV1
slave despite missing DPV1 status bytes.
The parameterization message is 7 bytes long and in this case, the slave will use a set of default values for
the missing DPV1 status bytes.
SETTINGS OF THE STATION PARAMETER:
DP Interrupt Mode DPV0
DPV1 Interrupts:
Update Interrupt (OB56) No
Diagnostic Interrupt(OB82) No
Hardware Interrupt(OB40 to OB 47) No
General DP Parameters:
Fail Safe Yes
Startup when expected/actual config diff. No
Device-Specific Parameters:
DPV1 Mode Enabled
Process Alarm Disabled
Diagnostic Alarm Disabled
Update Alarm Disabled
Alarm Type Type mode (Slave is operated alarm type mode: only one alarm of the same type is to be active
at the same time)
Hex Parameter Assignment:
DPV1_Status (0 to 2) E4,00,00
1.4. SLAVE CONFIGURATION
The Configuration possibilities are specified for the Slave module in the device description file (GSD).
Only a single Configuration is available.
The module support four type of configurations with is possible sets the better combination of types of
informations of the Flow meter.
The First type of Configuration consist of 8 byte Input
With this type of configuration is possible exchange with few byte ( only 8 ), the main data of the Flow
meter.
With the setting of a control byte, in the configuration string of the file GSD,it is possible to set the Data
Type of information returned by Input data.
The control byte is the third byte of the Configuration string (see below).
It is also possible to change the Data Type with a Class 1 and Class 2 Master and the relative Slot and
Acyclic Index, during data exchange.
For details Acyclic Service see the relative section in this document.
The reference to the Configuration string in the GSD file is:
------------------------------------------------------------
Module = "8 Byte Input" 0x41,0x07,0x00
1
EndModule------------------------------------------------------------
The settings in the GSD file for to use this configuration is: