Mitsubishi Electric FR-V520-1.5K to 55K Instruction Manual page 17

Connection diagram, PLG cable, PU
connector
(2) Setting the number of PLG pulses and PLG rotation direction
Set the following parameters according to the PLG specification.
Parameter Name
851 Number of PLG pulses
852 PLG rotation direction
! The rotation direction monitor of the parameter unit displays the rotation direction of the encoder,
refer to the following table.
Pr. 852 Setting Relationship between the motor and PLG
0
PLG
Forward rotation is clockwise rotation
when viewed from A.
1
PLG PLG
(factory setting)
Forward rotation is counterclockwise rotation
when viewed from A.
REMARKS
• By setting "1" in Pr.160 "extended function selection", Pr. 851 and Pr. 852 are made valid.
• The number of PLG pulses should be between 1000 and 4096.
!
When using a conventional motor and a PLG cable (FR-VCBL/FR-JCBL), refer to the
Instruction Manual (detailed).
Factory Setting Setting Range
2048 0 to 4096
1 0, 1
CW
A
CCW
A A
13
Remarks
Extension
mode