Siemens 3RK1308-0 00-0CP0 Series, Руководство по эксплуатации оборудования

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Alarms/diagnostic messages
8.3 Interrupts
Motor starter (3RK1308‑0**00‑0CP0)
168
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
8.3 Interrupts
The ET 200SP motor starter supports diagnostic interrupts and maintenance. You can read
out the diagnoses of the motor starter in the following data sets:
● DS72 logbook - Read device error (Page 180)
● DS73 logbook - Read triggering operations (Page 182)
● DS75 logbook - Read events (Page 184)
● DS92 Read device diagnostics (Page 186)
A diagnostic message is output for each diagnostics event and the ER LED flashes on the
module when group fault diagnostics are enabled. You can read out the diagnostic
messages in the diagnostics buffer of the CPU, for example. You can evaluate the error
codes via the user program. The following table shows the individual diagnostic messages:
Error type
channel
diagnostics
Fault text Remedial measures
0003
h
(3
dec
) Overvoltage Cause: The supply voltage is above the tolerance limit.
Remedy: Change the power supply.
1000
h
(4096
dec
) Zero current after ON
command
No current flow is detected in the motor feeder after an ON command.
Possible cause: main circuit interrupted (energy supply missing, internal fuse
defective, load missing)
1021
h
(4129
dec
) Phase unbalance The limit value for phase unbalance has been exceeded. Phase unbalance
can cause an overload.
Possible causes: Failure of the phase, fault in the motor windings
Remedy: Check the motor feeder and the motor.
1022
h
(4130
dec
) Thermal motor model
overload
The motor feeder has been overloaded. The motor temperature rise has
exceeded a limit.
Remedy: Please check the motor and the applications that are being driven
by the motor. After a trip, you can switch the motor on again after the cooling
time has expired, or after the thermal motor model has been deleted.
1036
n
(4150
dec
) Parameters for EX
motor protection
received
Parameters for the EX motor protection have been received.
Remedy: Remedy: Confirm the correctness of the parameters directly on the
device.
1040
h
(4160
dec
) Threshold I exceeded The current has exceeded a limit.
Remedy: Please check the application that is being driven by the motor.
1041
h
(4161
dec
) Threshold I undershot The current has undershot a limit.
Remedy: Please check the application that is being driven by the motor.
1093
h
(4243
dec
) Sensor supply
overload
The output driver for the sensor supply is overloaded.
Remedy: Check the cabling and the sensor.
104C
h
(4172
dec
) Motor blocking The maximum motor current has exceeded a limit for blocking protection.
Possible cause: The motor is blocked.
Remedy: Please check the application that is being driven by the motor.
1080
h
(4224
dec
) Device fault Non-correctable fault detected following self-diagnostics (contactor contacts,
switching element, etc.).
Remedy: Check the logbook entries. Check the wiring and, if necessary,
replace the device.