Control In The Control Unit "Degree - Mitsubishi Electric MELSEC Q Series Programming Manual

6 POSITIONING CONTROL

6.1.5 Control in the control unit "degree"

Area Lower stroke limit value
Area A 315.00000°
Area B 90.00000°
If the control units are "degree", the following items differ from other control units.
(1) Current value address
The current addresses in the control unit "degree" are ring addresses from 0° to
360°.
0
(2) Stroke limit valid/invalid setting
The upper/lower limit value of the stroke limit in the control unit "degree" is within
the range of 0° to 359.99999°
(a) Stroke limit is valid
Set the "lower limit value to upper limit value of the stroke limit" in a
clockwise direction to validate the stroke limit value.
315.00000
1) If the travel range in area A or area B is set, the limit values are as
follows:
Upper stroke limit value
90.00000°
315.00000°
(b) Stroke limit is invalid
Set the "upper stroke limit value" equal to "lower stroke limit value" to
invalidate the stroke limit value.
It can be controlled regardless the stroke limit settings.
359.99999 359.99999
0 0
0
Clockwise
Area A
90.00000
Area B
When the feed current value is outside of the stroke limit range,
movement in both the positive and negative direction is possible with
JOG operation or manual pulse generator operation.
When the feed current value is outside of the stroke limit range,
movement is possible with JOG operation and manual pulse generator
operation in the negative direction if "feed current value > upper stroke
limit value", or in the positive direction if "feed current value < lower
stroke limit value".
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Remark