WAGO-I/O-System 750
Appendix 197
750-370 PROFINET IO Fieldbus Coupler
Manual
Version 2.0.0
Table 166: “
ChannelDiagnosisData” Instance Structure
Byte
offset
Data
type
Description
4 / 5 WORD Channel Error Type
0x0000
reserved
0x0001
Short circuit
0x0002
Undervoltage
0x0003
Overvoltage
0x0004
Overload
0x0005
Overtemperature
0x0006
Line break
0x0007
Upper limit value exceeded
0x0008
Lower limit value undershot
0x0009
Error
0x000A
…
0x000F
reserved
0x0010
Parameterization fault
0x0011
Power supply fault
0x0012
Defective fuse
0x0013
Receive buffer overflow
0x0014
Ground fault
0x0015
Reference point no longer exists
0x0016
Sampling error
0x0017
Threshold exceeded or fallen below
0x0018
Output disabled
0x0019
Safety event
0x001A External fault
0x001B Frame error
0x001C Cycle time error
0x001D
…
0x001F
Manufacturer specific
0x0020
…
0x004F
reserved for common profiles, e.g. PROFIsafe, see manuals of
PROFIsafe V2 I/O modules
0x0050
…
0x00FF
reserved for common profiles, e.g. PROFIsafe
0x0100
Internal bus fault
0x0100
…
0x01FF
Manufacturer specific
0x0200
…
0x0220
see manuals of PROFIsafe V2 I/O modules
0x0221
…
0x02FF
Manufacturer specific
0x0320
…
0x033F
see manuals of Analog Input Modules
75x-450 and 75x-451
0x0340
…
0x03EF
Manufacturer specific