Diagnostics; Descriptions Of Errors; Diagnostics At The Control Unit - Weidmuller UR67 Series Manual

8

Diagnostics

8.1

Descriptions of errors

Diagnostics
Bus/sensor supply undervoltage
Actuator supply undervoltage
No actuator supply
Short circuit in the sensor supply
Actuator shutdown
Actuator warning
Maintenance requirement
Maintenance request
Simulation active
Configuration error
Application error
2599890000/01/03.2020
Possible cause
U < 20.4 V
S1
U < 20.4 V
S2
U < 19.2 V
S2
Short circuit in the sensor supply (pin 1) to
GND (0 V) or sensor supply overload.
Short circuit in the output channel to GND
(0 V) or output channel overload
Short circuit in the output channel to 24 V
POF system reserve < 2 dB
POF system reserve < 0 dB
Force mode activated in the web application
Socket-based process data modules are com-
bined with pin-based process data modules.
Error when performing the application due to
excessive network load
8.2

Diagnostics at the control unit

Diagnostics in process data
The diagnostic data is part of the input data. The individu-
al diagnostic data modules can be combined as required.
Detailed descriptions regarding the diagnostic data can be
found in chapter 7.3.
PROFINET diagnostics
– USI (User Structure Identifier): 0x8000
Channel error type Channel number Diagnostics
10 0 x 8000
256 0x0000 – 0x0007
512 0x0000 – 0x0007
1024 0 x 8000
1280 0 x 8000
1536 0x0000 – 0x000F
1792 0 x 8000
2048 0 x 8000
2304 0 x 8000
Manual UR67-PROFINET-V14
8 Diagnostics | Descriptions of errors
Simulation active
Actuator shutdown
Actuator warning
Actuator supply undervoltage
No actuator supply
Short circuit in the sensor supply
Bus/sensor supply undervoltage
Configuration error
Application error
32