User manual
6 Detailed descriptions of I/O modules | Analogue input module UR20-4AI-UI-16-DIAG-HD
260 1432790000/08/12.2015Manual u-remote
Diagnostic data UR20-4AI-UI-16-DIAG-HD
Name Byte Bit Description Default
Error indicator 0
0 Module error
1 Internal error
2 External error
3 Channel error
4 Error
5 Power supply fault
6 Reserved 0
7 Parameter error
Module type 1
0
Module type 0x05
1
2
3
4 Channel information available 1
5 Reserved 0
6 Reserved 0
7 Reserved 0
Error byte 2 2 0 ... 7 Reserved 0
Error byte 3 3
0 ... 2 Reserved 0
3 Internal diagnostic FIFO full
4 Power supply fault
5 ... 7 Reserved 0
Channel type 4
0 ... 6 Channel type 0x74
7 Reserved 0
Diagnostic bits
per channel
5
Number of diagnostic bit per
channel
8
Number of
channels
6
Number of similar channels per
module
4
Channel error 7
0 Error at channel 0
1 Error at channel 1
2 Error at channel 2
3 Error at channel 3
4 ... 7 Reserved 0
Channel error 8 8 ... 15 Reserved 0
Channel error 9 16 ... 23 Reserved 0
Channel error 10 24 ... 31 Reserved 0
Channel 0 error
11
0 Parameter Error
1 Overload
2 Line break sensor supply
3 Fuse blown
4 Line break signal
5 Reserved 0
6 Lower limit exceeded
7 Upper limit exceeded
Diagnostic data UR20-4AI-UI-16-DIAG-HD
Name Byte Bit Description Default
Channel 1 error 12
0 Parameter Error
1 Overload
2 Line break sensor supply
3 Fuse blown
4 Line break signal
5 Reserved 0
6 Lower limit exceeded
7 Upper limit exceeded
Channel 2 error 13
0 Parameter Error
1 Overload
2 Line break sensor supply
3 Fuse blown
4 Line break signal
5 Reserved 0
6 Lower limit exceeded
7 Upper limit exceeded
Channel 3 error 14
0 Parameter Error
1 Overload
2 Line break sensor supply
3 Fuse blown
4 Line break signal
5 Reserved 0
6 Lower limit exceeded
7 Upper limit exceeded
Channel 4 error
to
Channel 31
error
15 ... 42 0 ... 7 Reserved 0
Time stamp 43-46 time stamp [µs] (32bit)
Process data
1)
inputs UR20-4AI-UI-16-DIAG-HD
Byte Format Description
IB0
Word AI0
IB1
IB2
Word AI1
IB3
IB4
Word AI2
IB5
IB6
Word AI3
IB7
1) Internal process data mapping with data format “Standard”. Depending on
the eldbus specication and the data format of the communicating eldbus
components the bytes and/or words can be reversed during data transfer.