Siemens SINAMICS SIMOTICS S200 PROFINET - Page 529

A07550 Drive: Not possible to reset encoder parameters
Message class: Hardware/software error (1)
Message value: %1
Component: None
Response: NONE
Acknowledgment: NONE
Cause: When restoring a factory setting, it was not possible to reset the encoder parameters. The encoder parameters are directly
r
ead out of the encoder
.
Alarm value (r2124, interpret decimal):
Component number of the encoder involved.
Remedy: - Repeat the operation.
- Check the encoder connection.
F07555 Drive encoder: Con󹪝guration position trac
king
Message class: Error in the parameterization / con󹪝guration / commissioning pr
ocedure (18)
Message value: Component number: %1, encoder data set: %2, drive data set: %3, fault cause: %4
Component: Encoder 1
Response: OFF2
Acknowledgment: IMMEDIATELY
Cause: For position tracking, the con󹪝gur
ation is not suppor
ted.
Position tracking can only be activated for absolute encoders.
For linear axes, it is not possible to simultaneously activate the position tracking for load and measuring gears.
Fault value (r0949, interpret hexadecimal):
ddccbbaa hex
aa = encoder data set
bb = component number
cc = drive data set
dd = fault cause
dd = 00 hex = 0 dec
An absolute encoder is not being used.
dd = 01 hex = 1 dec
Position tracking cannot be activated because the memory of the internal NVRAM is not su󹪟cient or a Control Unit does not
have an NVRAM.
dd = 02 hex = 2 dec
For a linear axis, the position tracking was activated for the load and measuring gearbox.
dd = 03 hex = 3 dec
Position tracking cannot be activated because position tracking with another gear ratio, axis type or tolerance window has
already been detected for this encoder data set.
dd = 04 hex = 4 dec
A linear encoder is being used.
See also: p0404 (Encoder con󹪝guration e󹪜ective)
Remedy: For fault value 0:
- Use an absolute encoder.
F
or fault value 1:
- Use a Control Unit with su󹪟cient NVRAM.
For fault value = 2, 4:
- If necessary, deselect the position tracking (p0411 for the measuring gearbox, p2720 for the load gearbox).
For fault value 3:
- Only activate position tracking of the load gearbox in the same encoder data set if the gear ratio (p2504, p2505), axis type
(p2720.1) and tolerance window (p2722) are also the same. These parameters must be the same in all drive data sets,
which use the same motor encoder.
System messages
12.3Faults and alarms
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 527