WIKA D-11-9 - Handbuch (Seite 9)

2450786.06 GB/D 10/2010
16 WIKA Operating instructions/Betriebsanleitung D-10-9, D-11-9
2450786.06 GB/D 10/2010
17 WIKA Operating instructions/Betriebsanleitung D-10-9, D-11-9
ID DLC Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
600h +
Nodeld
8
CMD =
22h
24h 91h 01h 10h 27h 00h 00h
Index 9124h Subindex 1 desired value (as integer32)
ID DLC Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
580h +
Nodeld
8
CMD =
60h
24h 91h 01h 00h 00h 00h 00h
ID DLC Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
600h +
Nodeld
8
CMD =
22h
25h 61h 01h 7Ah 65h 72h 6Fh
Index 6125h Subindex 1 "zero"
ID DLC Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
580h +
Nodeld
8
CMD =
60h
25h 61h 01h 00h 00h 00h 00h
7. Starting, operation GB
Input Offset
9124h AI_Input_Offset
For manual offset correction the detected offset is sent to the device.
e.g. the device (pressure range 10 bar / 1,000,000 Pa) indicates 0.01 bar / 10,000 Pa at
ambient pressure.
The user writes the determined offset to object 9124h subindex 1 (AI_Input_Offset_1), i.e. in
this example 10,000 Pa (=> 00 00 27 10 h)
The pressure transmitter confirms the successful service by:
The changed parameters are not automatically stored, but they have to be stored via object
1010h Store Parameters. Furthermore the device can be reset to the factory settings via object
1011h Restore Default Parameters.
7. Starting, operation GB
Input Autozero
6125h Al_Input_Autozero
The zero (pressure = 0) is changed to the actual pressure.
Object 6125h Al_Input_Autozero:
Pressure transmitter confirms the successful service by:
The changed parameters are not automatically stored, but they have to be stored via the
object 1010h Store Parameters. Furthermore the device can be reset to the factory settings via
object 1011h Restore Default Parameters.