Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual page 87

Interrupt, error, and system messages
7.5 Diagnostics with STEP 7
Error class Error text
00110 6 Wire break
B D
00111 7 Violation of upper
B D
limit
01000 8 Violation of lower
B D
limit
01001 9 Error
B D
10000 16 Parameter assign­
B D
ment errors
10001 17 1L+ or 2L+ is
B D
missing
10101 21 Reference chan­
B D
nel fault
Error classes for IO-Link Master (6ES7148-6JA00-0AB0), Slot 1
Table 7-9 Overview Error types Slot 1
Error class Error text
00001 1 Short-circuit
B D
00010 2 Undervoltage
B D
00100 4 Overload
B D
00101 5 Overtemperature •
B D
00110 6 Wire break
B D
88
Meaning
• Signal line to a sensor or actuator inter­
rupted
• Sensor or actuator failure
• Load impedance too high
• The value is above the overrange
• Value is below the underrange
• Internal I/O device error has occurred
(diagnostic message on channel 0
applies to the whole I/O device).
• I/O device is incorrectly parameterized •
• Supply voltages missing or too low
• Load voltage supply missing or too low
• Measurement cable for compensation
interrupted
• Data record DS2 incorrect
• Timeout for "Dynamic ref. Temp."
Meaning
Short circuit at the process cables of the IO-Link device
(0x5151)
Supply voltage too low (0x5110 to 0x5119)
Overload of the output stage of the IO-Link Devices (0x5410)
Ambient temperature too high (0x4110)
• IO-Link Device too hot (0x4210)
• IO temperature exceeded (0x4310)
• No IO-Link Device connected
• Incorrect IO-Link Device connected
• Signal cable to IO-Link Device interrupted
• Signal cable to IO-Link Device short-circuited
• Short-circuit of supply voltage at sensor
• IO-Link Device addressed with too short communication
cycle time
• IO-Link Device cannot communicate due to another error
(0xFF10)
Remedy
• Correct the process wiring
• Replace the sensor or actuator
• Use a sensor with lower impedance
• Use an actuator with lower load imped­
ance
• Correct the I/O device to sensor tuning
• Modify measuring range by means of
parameter assignment
• Correct the I/O device to sensor tuning
• Modify measuring range by means of
parameter assignment
• Replacement of I/O device
Correct the parameter assignment
• Check the supply voltages
• Check the load voltage supply
• Correct the process wiring
• Correct the process wiring
• Check the data record DS2.
• Send DS2
IO-Link
Master
Operating Instructions, 06/2022, A5E01250250-AN
IO-Link
Device
X
X
X
X
X
ET 200eco PN