WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration page 89

Byte
offset
0 / 1
2 / 3
4 / 5
WAGO-I/O-SYSTEM 750
PROFINET IO
Data type
WORD
BYTE
BYTE
WORD
PROFINET IO 750-340
Description
Alarm source
0 Channel 0 ... 7
0x0000 ... 0x0 07
Sub-module
0x8000
Fault- / Channel type
... 2 reserved
2 0
2
4 3
2 , 2 Fault type = upcoming fault = 1
... 2 Channel type
7 5
2
'000'
'001'
'010'
'011'
'100'
...
'111'
Data format
0x00 User defined data format
0x01 Bit
0x02 2 Bit
0x03 4 Bit
0x04 Byte
0x05 Word
0x06 Double word
0x07 2 double words
0x08
... reserved
0xFF
Fault type
0x0000 Reserved, not specified
0x0001 Short circuit
0x0002 Low voltage
0x0003 High voltage
0x0004 Overload
0x0005 Over temperature
0x0006 Wire Break
0x0007 Upper limit value exceeded
0x0008 Lower limit value exceeded
0x0009 Fault
0x000A
... Reserved
0x000F
0x0010 Faulty parameter setting
0x0011 Faulty voltage supply
0x0012 Fuse fault
0x0013 Receiver buffer overflow
0x0014 Ground fault
0x0015 Reference point is no longer available
0x0016 Sampling fault
0x0017 Threshold value undershot / overshot
0x0018 Output deactivated
0x0019 Safety relevant fault
0x001A External fault
0x001B Frame fault
1C
Cycle time fault
0x00
0x001D
... Manufacturer specific
0x001E
0x001F Module fault
• 81
Diagnostics
reserved
Input channel
Output channel
Input / Output channel
reserved