Error Classes For I/O Devices - Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual

Structure of the manufacturer-specific diagnostics data records
The structure of the diagnostics data records is differentiated based on the BlockVersion. The
following block versions apply to the ET 200eco PN:
ET 200eco PN
8 DI DC 24V 4×M12
8 DI DC 24V 8×M12
16 DI DC 24V 8×M12
8 DO DC 24V/1,3A 4×M12
8 DO DC 24V/0,5A 4×M12
8 DO DC 24V/1,3A 8×M12
8 DO DC 24V/2,0A 8×M12
16 DO DC 24V/1,3A 8×M12
8 DIO DC 24V/1,3A 8×M12
4 IO-L + 8 DI + 4 DO DC 24V/1,3A 8×M12
4 IO-L 4×M12
8 AI 4 U/I + 4 RTD/TC 8×M12
8 AI RTD/TC 8×M12
4 AO U/I 4×M12
Manufacturer-specific diagnostics in the User Structure Identifier (USI)
• W#16#8000 channel diagnostics
• W#16#8002 extended channel diagnostics
7.5.3

Error classes for I/O devices

Error classes and remedies
The following tables show the error types for the I/O devices.
Error type for I/O devices, digital inputs/outputs, analog inputs/outputs
Table 7-8 Overview Error types
Error class Error text
00001 1 Short-circuit
B D
00100 4 Thermal overload •
B D
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Meaning
• Short-circuit to M at the sensor supply
line
• Short-circuit at the output line
• Load impedance too low
I/O device is overheating
Interrupt, error, and system messages
7.5 Diagnostics with STEP 7
Article number
6ES7141-6BF00-0AB0
6ES7141-6BG00-0AB0
6ES7141-6BH00-0AB0
6ES7142-6BF00-0AB0
6ES7142-6BF50-0AB0
6ES7142-6BG00-0AB0
6ES7142-6BR00-0AB0
6ES7142-6BH00-0AB0
6ES7147-6BG00-0AB0
6ES7148-6JA00-0AB0
6ES7148-6JD00-0AB0
6ES7144-6KD00-0AB0
6ES7144-6KD50-0AB0
6ES7145-6HD00-0AB0
Remedy
• Correct the process wiring
• Check the sensor or actuator
• Check the process wiring
• Check the ambient temperature
BlockVersion
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
W#16#0101
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