Operation Checks On Near Home Switch And Home Switch - Panasonic FP7 User Manual

4.4.4 Operation Checks on Near Home Switch and Home Switch

Step 1
Forcibly operate home input and near home input and check that the operation indicator of the
positioning unit will be lit. Monitor the input contact with the FPWIN GR7 as well and make a
similar check.
Step 2
Input a home return program to make an actual home return and check that the positioning
unit will perform deceleration with near home input.
Point of confirmation
Set the valid logic of home input and near home input in the parameter-setting menu of the
Configurator PM7.
Step 3
Repeat the JOG and home return operation of the positioning unit and check that the home
stop position will not shift.
Point of confirmation
A shift may result depending on the position of near home input or home input and the return
speed.
Step 4
If the home stopping position is shifted, change the position of near home input or reduce the
home return speed.
Positioning unit
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Input unit
4.4 Check with Power Turned On
Check to see if there is any offset
from the home stopping position
Home switch Near home switch
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