User Documentation

9 DiagnoseundStörungsbehebung | Diagnosedaten
55Handbuch Kommunikationsmodul UR20-4COM-IO-LINK2547620000/03/08.2019
9.1 Diagnosedaten
Kanaldiagnosen können über den Parameter „Kanaldiagno-
se“ aktiviert werden.
Diagnosedaten UR20-4COM-IO-LINK
Name Byte Bit Beschreibung Default
Error indicator 0
0 Module error 0
1 Internal Error 0
2 External error 0
3 Channel error 0
4 Error 0
5 Power supply fault 0
6 Reserved 0
7 Parameter error 0
Module type 1
0
Module Type 0x05
1
2
3
4 Reserved 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 Diagnostic Alarm Lost 0
4 Communication fault 0
5 Reserved 0
6 Reserved 0
7 IO-Link Event in Queue 0
Channel type 4
0
Channel type
1
1 1
2 0
3 1
4 1
5 1
6 1
7 Reserved 0
Diagnostic bits
per channel
5
Number of diagnostic bit per
channel
16
Number of
channels
6
Number of similar channels per
module
4
Channel error
7
0 Error at channel 0 0
1 Error at channel 1 0
2 Error at channel 2 0
3 Error at channel 3 0
4 ... 7 Reserved 0
8 ... 10 8 ... 31 Reserved 0
Diagnosedaten UR20-4COM-IO-LINK
Name Byte Bit Beschreibung Default
Error channel 0
Error channel 1
Error channel 2
Error channel 3
11
13
15
17
0 Short Circuit 0
1 Undervoltage 0
2 Overvoltage 0
3 Overload 0
4 Overtemperature 0
5 Line Break 0
6 Upper Limit Value
7 Lower Limit Value 0
Error channel 0
Error channel 1
Error channel 2
Error channel 3
12
14
16
18
0 Error 0
1 Parameter fault 0
2 Powersupply fault 0
3 Fuse blown 0
4 Communication fault 0
5 Error 1 0
6 Unknown Error
7 Unknown Error 2 0
Error channel 4
...
Error channel 15
19
...
42
0 ... 7 Reserved 0
Time stamp 43-46 time stamp [µs] (32bit)
9.2 IO-Link-Master-Event-Codes
Event Code Beschreibung
0xC101 Overcurrent at transmitter
0xC102 Overtemperature at transmitter
0xC103 Undervoltage at VDD
0xC104 Undervoltage at VDDH
0xC105 Undervoltage at L+
0xC106 Overcurrent at L+ shunt
0xC201 Error at Data Storage EEPROM access
0xFF21 A new connection has established between the Master and the
Device
0xFF22 The Device hasn‘t answered for three consequent Master request
0xFF23 DS header settings doesn‘t match with the read IDs
0xFF24 the DS buffer overows
0xFF25 a DS parameter can‘t accessed
0xFF91 Request DS upload
9 Diagnose und Störungsbehebung