Mitsubishi Electric Q Series Programming Manual page 241

8 OUTPUT MODULE
(e) The current value within 1 cam shaft revolution is calculated based on the
feed current value, lower stroke limit value, stroke amount and cam No.
(cam pattern) by turning off the cam/ball screw switching command.
If the cam/ball screw switching command is turned off outside the range of
"lower stroke limit value to stroke amount" for cam, a minor error (error
code: 5000) will occur.
(f) "Continue Virtual Mode" is set for operation on servo error, if the feed current
value of output axis is outside the range of cam operation ("Lower stroke
limit value to Stroke amount") by servo error for two-way cam, return the
output axis to within cam operation range.
1) Remove servo error cause.
2) Turn the cam/ball screw switching command ON.
3) Execute the servo error reset (M3208+20n).
4) Return the output axis position within cam operation range to within
stroke range by JOG operation, etc.
5) Turn the cam/ball screw switching command OFF.
6) Re-start virtual mode.
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