765-4501/0100-0000
Diagnostics
Product manual | Version: 1.1.0
123
8PORT IOL-A FLD EI DC 24V 2.0A
Figure 30: Event qualifier
Table 93: Event Qualifier
Bit
Name
Description
Bits 6–7
Mode
0: reserved
1: single event
2: event disappears
3: event appears
Bits 4–5
Type
0: reserved
1: notification
2: warning
3: error
Bit 3
Source
0: device (remote)
1: master/port
Bits 0–2
Instance
0: unknown
1–3: reserved
4: application
5–7: reserved
IO-Link Master Event Codes
Table 94: IO-Link Master Event Codes
Event Code
Description
Type
Corrective Action
0x0000
No malfunction
Notification
No need for action
0x1800
No IO-Link device (communication);
communication with IO-Link device
lost
Error
Check of whether IO-Link device is
connected
0x1801
Startup parameterization error
Error
Check parameters
0x1802
Discrepancy during validation: incor-
rect VendorID
Error
Use correct IO-Link device type
0x1803
Discrepancy during validation: incor-
rect DeviceID
Error
Use correct IO-Link device type
0x1804
Short circuit on pin C/Q (pin 4)
Error
Check installation
0x1805
Overtemperature (on the port)
Error
Check temperature and load
0x1806
Short circuit on pin 1 (1L+ power sup-
ply)
Error
Check installation
0x1807
Overcurrent on pin 1 (1L+ power sup-
ply)
Error
Check power supply
0x1808
IO-Link device event overrun
Error
Check IO-Link device
0x1809
Backup inconsistency: insufficient
memory (2048 octets)
Error
Delete data storage by reconfiguring
the port
0x180A
Backup inconsistency: identity error
Error
Delete data storage by reconfiguring
the port
0x180B
Backup inconsistency: data storage,
unspecified error
Error
Delete data storage by reconfiguring
the port
0x180C
Backup inconsistency: upload error
Error
Check IO-Link master, check connec-
tion to IO-Link device