5. Diagnosis
5-11
Festo P.BE-DLP-VSE-... en 0206a
Further octets
Octet
Designation
Explanation
4
Diag.Master_Add
Master address:
The address of the master, which parametrized the
Local control unit, is entered in this octet.
5 ... 6
Ident_Number
Manufacturer identification:
These octets contain the manufacturer identifier. For
the Festo Local control unit: 045B
7
Ext_Diag_Data
Device-related diagnosis:
This octet represents the header for the device diag-
nosis. The Local control unit enters the value 2 in this
octet, i.e. 2 octets “Device-related diagnosis”, incl.
the header octet, are made available.
Fig. 5/12: Summary of the octets 4 ... 7
Structure of device-related diagnosis 1
Device-related diagnosis 1 will only be sent to the master PLC
when the device-related diagnosis in the switch module of the
Local control unit is activated.
Bit
Meaning
Explanation for log. “1”
0
Short circuit/overload
Short circuit/overload at electric output 0
for processing valve position “CLOSED“
1
Short circuit/overload
Short circuit/overload at electric output 1
for processing valve position “OPEN“
2
Short circuit/overload
Short circuit/overload at electric output 2
for indicator light “CLOSED“
3
Short circuit/overload
Short circuit/overload at electric output 3
for indicator light “OPEN“
4
V
sen
Short circuit/overload in sensor supply voltage < 10 V
5
V
val
Supply voltage for valve solenoid coils < 20.4 V
Содержание DLP-VSE Series
Страница 1: ...Manual Local control unit DLP VSE DLP VSE DP DLP VSE ASI Manual 396 535 en 0206a...
Страница 2: ......
Страница 4: ...Contents and general instructions II Festo P BE DLP VSE en 0206a...
Страница 8: ...Contents and general instructions VI Festo P BE DLP VSE en 0206a...
Страница 20: ...1 Summary of components 1 8 Festo P BE DLP VSE en 0206a...
Страница 54: ...3 Installation 3 30 Festo P BE DLP VSE en 0206a...
Страница 84: ...4 Commissioning 4 30 Festo P BE DLP VSE en 0206a...
Страница 104: ...5 Diagnosis 5 20 Festo P BE DLP VSE en 0206a...
Страница 108: ...A Technical specifications and index A 4 Festo P BE DLP VSE en 0206a...