Siemens SINAMICS SIMOTICS S200 PROFINET User Manual

A30999 Power unit: Unknown alarm
Message class: Power electronics faulted (5)
Message value: New message: %1
Component: Power Unit
Response: NONE
Acknowledgment: NONE
Cause: An alarm has occurred on the power unit, which cannot be interpreted by the converter 󹪝rm
war
e.
This can occur if the 󹪝rmware on this component is more recent than the 󹪝rmware on the converter.
Alarm value (r2124, interpret decimal):
Alarm number.
Note:
If required, the signi󹪝cance of this new alarm can be read about in a more recent description of the converter.
Remedy: - Replace the 󹪝rmwar
e on the power unit by an older 󹪝rmware version.
- Upgrade the converter 󹪝rmware.
F31110 Motor encoder: Serial communication faulted
Message class: Position/speed actual value incorrect or not available (11)
Message value: Fault cause: %1 bin
Component: Encoder 1
Response: ENCODER
Acknowledgment: PULSE INHIBIT
Cause: There is an error in the transfer of the serial communication protocol between the encoder and internal or external
e
valuation module.
F
ault value (r0949, interpret binary):
Bit 0: Alarm bit in the position protocol.
Bit 2: Encoder does not respond (does not supply a start bit within 50 ms).
Bit 3: CRC error: The checksum in the protocol from the encoder does not match the data.
Bit 6: Timeout when cyclically reading.
Bit 7: Timeout for the register communication.
Bit 14: Register communication error.
Remedy: For fault value, bit 0 = 1:
- Encoder defect F31111 may pr
ovide further details.
For fault value, bit 2 = 1:
- Incorrect encoder type / replace the encoder or encoder cable.
For fault value, bit 3 = 1:
- EMC / connect the cable shield, replace the encoder or encoder cable.
For fault value, bit 6 = 1:
- Update the 󹪝rmware
For fault value, bit 7 = 1:
- Incorrect encoder type / replace the encoder or encoder cable.
For fault value, bit 14 = 1:
- Incorrect encoder type / replace the encoder or encoder cable.
F31111 Motor encoder: Encoder signals an internal error (detailed information)
Message class: Position/speed actual value incorrect or not available (11)
Message value: Fault cause: %1 bin, additional information: %2
Component: Encoder 1
Response: ENCODER
Acknowledgment: PULSE INHIBIT
System messages
12.3Faults and alarms
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
576 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB

Siemens SINAMICS SIMOTICS S200 PROFINET Specifications

General

Brand	Siemens
Model	SINAMICS SIMOTICS S200 PROFINET
Category	Servo Drives
Language	English