Mitsubishi Electric MELSEC-LD77MS2 User Manual page 705

Substitute this for the above expression (1).
At this time, make calculation with the reduction ratio 9/44 remaining as a
fraction.
4194304 [PLS]
AP
=
S 10000.0 [  m]  9/44
4194304  44
=
10000.0  9
184549376
=
90000.0
23068672
=
11250.0
23068672 (AP)
=
1125.0 (AL)  10
Thus, AP, AL and AM to be set are as follows.
AP = 23068672...
AL = 11250.0 ...
AM = 1 ............
Note): These two examples of settings are only examples. There are
settings other than these examples.
(2) When "PLS (pulse)" is set as the control unit
When using PLS (pulse) as the control unit, set the electronic gear as
follows.
AP = "Number of pulses per rotation"
AL = "Movement amount per rotation"
AM = 1
Example) When the motor is the HG-KR (4194304PLS/rev)
AP = 4194304 ..
AL = 4194304 ..
AM = 1 ............
23068672 (AP)
=
11250.0 (AL)  1 (AM)
(AM)
AP = 23068672 ...
Pr.2
AL = 1125.0 ......
or
Pr.3
AM = 10 ............
Pr.4
Pr.2
Pr.3
Pr.4
13 - 15
Chapter 13 Control Sub Functions
Pr.2
Pr.3
Pr.4