Siemens SIMOTICS S-1FK2 Service Manual

Countermeasures
Resolve the cause of the feedback value displayed.
Contact SIEMENS service.
3. Switch o󹪜 the CU and switch on again (POWER OFF -> POWER ON).
4. Once the encoder has been successfully programmed no alarm message is displayed.

① The position for alarm messages is empty
If the same alarm message is displayed as in Step 4, repeat the procedure, or contact SIEMENS
service.
Carry out a POWER ON
Switch o󹪜 the CU and switch on again (POWER OFF -> POWER ON).
Once the encoder has been successfully programmed no alarm message is displayed.
If the same alarm message is displayed as in Step 4, repeat the procedure, or contact SIEMENS
service.

① The position for alarm messages is empty
Check: Clockwise/counterclockwise, standstill
CAUTION
Injuries due to unpredictable motor movement
If you check the function of the motor, a motor that is not 󹪝xed can make unpredictable
movements and cause injury.
• Fix the motor before you check the function.
Description
2.4 Encoder replacement variants
Encoder replacement for SIMOTICS S-1FK2 and S-1FT2
40 Service Manual, 07/2022, A5E52211160B AA

Siemens SIMOTICS S-1FK2 Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FK2
Category	Engine
Language	English