Error Code - WIKA D-20-9 Manual De Instrucciones

6. Faults
Error coding (emergency messages)
The following tasks are only valid for error messaging which is sent via emergency messages.
In the error register, only error 1 is supported (general error).
Emergency message (EMCY) (slave sends)
Message structure
EN
ID
80h + node ID
Byte 3
Manufacturer-specific
error

Error code

00 00h
10 00h
FF 00h
Byte 3
XXXX XXX1: EPROM write error
XXXX XX1X: Unused
XXXX X1XX: Max. allowed pressure overrun
XXXX 1XXX: Min. allowed pressure overrun
16
DLC Byte 0
8 LSB; emergency error
coding
Byte 4 Byte 5
Manufacturer-specific Unused
error
WIKA operating instructions, pressure sensor, models D-20-9, D-21-9
Byte 1
MSB; emergency error
coding
Byte 6
Unused
Meaning
No error
General error
Instrument-specific error
Byte 4 Byte 5
Internal error 00h
Unused
Byte 2
Error register (1001h)
Byte 7
Unused
Byte 6 Byte 7
00h 00h
Unused Unused