4.5.1 Adjustment Procedure
230
4.5 PF Encoder Position Adjustment
VJ628XE-M-00
4.5
PF Encoder Position Adjustment
This section describes the procedure to adjust the PF Encoder.
After replacing PF encoder, adjust PF Encoder position.
4.5.1
Adjustment Procedure
●
Tools & Jigs
Name
Remarks
Phillips screwdriver No.2 Generic products
1
Remove L Side Cover.
2
Loosen the screws retaining PF encoder.
A : Pan head screw with spring washer and
flat washer M4
x
8
B : PF Encoder
NOTE
Align so that the PF encoder scale is
placed in the gap of the PF encoder Assy,
and then tighten the screw.
3
Align so that the PF encoder scale is placed in
the gap of the PF encoder.
B
A
PF Encoder
Scale
PF Encoder
Slit Guide
Speed Reduction
Pulley side
4
Turn the PF encoder scale around once to
check that the scale does not swing toward the
speed reduction pulley from the center of the
encoder gap. If it swings, adjust the PF
encoder position again.
NOTE
There is no problem even if the scale hits
the slit guide when turned around.
5
To reassemble unit, reverse the removal
procedure.