Technical Knowledge

How to clear the encoder value of the integrated servo motor or set the home?
Release Date : 2021-06-30 18:05:57



This article only applies to the common problems of NiMotion PMM series integrated servo motors. If your servo motor is of other models, please operate with caution. The solution is as follows:
 
How to clear the encoder value or set the home?
 

①The physical terminal is cleared

Setup process:
H2003-03=33 (set the origin), H2003-04=0 (low level active), the parameters are saved (the parameters are still after power-on again);
Process message:
601 2B 03 20 03 21 00 00 00
601 2B 03 20 02 00 00 00 00
601 23 10 10 01 73 61 76 65
When DI1 is low, the current position can be cleared;
 

②The virtual terminal is cleared

Setup process:
H2017-01=33 (set the zero point), H2017-02=0, set the high level to be valid; save the parameters (the parameters are still after power-on), H2031-01 first write 1 and then 0, the position can be cleared;
Corresponding message:
601 2B 17 20 01 21 00 00 00
601 2B 17 20 02 00 00 00 00
601 23 10 10 01 73 61 76 65
601 2B 31 20 01 01 00 00 00
601 2B 31 20 01 00 00 00 00
After the parameters are saved, you only need to set the red font or send the corresponding message to reset the zero again;