Diagnostics alarms
5.2 Diagnostics alarms
Communication module CM 4xIO-Link 4xM12(6ES7147-5JD00-0BA0)
28 Manual, 10/2017, A5E32352322-AE
Meaning (IO-Link error code)
Parameter
assignment error
10
H
• Incorrect device (1802
H
)
• Vendor ID and Device ID not defined (1817
H
)
• Process data length of the IO-Link device exceeded (1818
H
)
• No cycle time configured (1819
H
)
• IO-Link master could not be configured (1882
H
, 1883
H
)
• Memory error (1886
H
)
• Process data length exceeded (1887
H
)
• PQI not supported (1889
H
)
X
• Device was not configured correctly (6320
H
, 6321
H
, 6350
H
)
X
Supply voltage
missing
11
H
• 24 V encoder supply 1U
S
(of 1L+) for device missing (1806
H
)
• 24 V encoder supply 1U
S
(of 1L+) for device too low (<20 V)
(1807
H
)
• Load voltage 2L+ (switched) missing (1888
H
)
• 24 V actuator supply 2 UA (of 2L+) for device missing (180E
H
)
X
Defective fuse 12
H
• Fuse on device is defective (5101
H
)
X
Safety shutdown 19
H
• Serious error (master has to be replaced) (1880
H
)
X
External fault 1A
H
• Error during data backup (1809
H
, 180A
H
, 180B
H
, 180C
H
, 180D
H
)
• More than six errors are pending simultaneously on the IO-Link
device (1808
H
)
• Consistency error in electronic coding element (1885
H
)
• Process data length exceeded (1887
H
)
X
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