Mitsubishi Electric MELSEC-Q Series User Manual page 620

(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 .. [Pr.2]
AL = 4194304 .. [Pr.3]
AM = 1 ............ [Pr.4]
(3) When "degree" is set as the control unit for a rotary axis
When the rotary axis is used, the motor is HG-KR (4194304PLS/rev) and
the reduction ratio of the reduction gear is 3/11.
First, find how many degrees the load (machine) will travel (
motor turns one revolution (AP).
 AP (Number of pulses per rotation) = 4194304 [PLS]
 S
(Movement amount per rotation)
Substitute this for the above expression (1).
4194304 [PLS]
AP
=
S 360.00000 [degree]  3/11
4194304 [PLS]  11
=
360.00000  3
46137344
=
1080.00000
2883584
=
67.50000
2883584 (AP)
=
0.06750 (AL)  1000 (AM)
M
= 360.00000 [degree]
= 360.00000
=
13 - 16
Chapter 13 Control Sub Functions
Reduction
ratio 3/11
Reduction ratio

3/11

2883584 (AP)
67.50000(AL)  1 (AM)
S ) when the