13
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.
!
The rotation direction monitor of the parameter unit displays the rotation direction of the encoder,
refer to the following table.
!
When using a conventional motor and a PLG cable (FR-VCBL/FR-JCBL), refer to the
Instruction Manual (detailed).
Parameter Name Factory Setting Setting Range Remarks
851 Number of PLG pulses 2048 0 to 4096
Extension
mode
852 PLG rotation direction 1 0, 1
Pr. 852 Setting Relationship between the motor and PLG
0
1
(factory setting)
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.
Forward rotation is clockwise rotation
when viewed from A.
A
PLG
CW
Forward rotation is counterclockwise rotation
when viewed from A.
CCW
A
PLG
A
PLG