Siemens SIRIUS 3RW52 Manual page 137

Error Fault
No.
1)
1466 Contact 1 failed
1467 Contact 2 failed
1468 Contact 3 failed
1479 Phase angle
control failure
1482 Current
measuring range
overshot
1523 Device error
1755 Overtemperature
of electronic
components
Visible on the display of the 3RW5 HMI Standard.
1)
Acknowledgment depends on parameter RESET MODE.
2)
SIRIUS 3RW52 Soft Starter
Manual, 01/2019, A5E35630451002A/RS-AD/004
Cause Remedy
Switching element
•
defective
•
Error occurs
• •
without motor
starting:
•
– Motor terminals
are incorrectly
connected.
– Error in
configuration of
inside-delta
circuit.
– There is a
ground fault.
Fault occurs during
•
starting:
– Chosen starting
voltage too
high
With sensors: The
• •
measured value
has exceeded the
range limits.
With actuators:
•
The output value
has exceeded an
upper limit value.
Irrecoverable fault
•
detected following self-
•
diagnostics (self-test,
contactor contacts,
switching element,
etc.).
The temperature in the Check the ambient
components has temperature or the
exceeded the control cabinet cooling.
maximum limit.
8.4 Faults and remedial actions of the 3RW52 soft starter
Manual
RESET
-
Check the switching
elements for L1, L2,
and L3 and replace
any that are
defective.
Please contact
Technical Support
(Support Request
(Page 31)).
x
Check and correct
the wiring.
Adapt parameters.
x
Check the
interaction between
the module and the
sensor or actuator.
-
Replace the device.
Please contact
Technical Support
(Support Request
(Page 31)).
Messages and diagnostics
Remote Auto RESET
RESET
- -
x -
x -
- -
137