Mitsubishi Electric Q Series, Руководство по программированию

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7 TRANSMISSION MODULE
(l) When the travel direction of drive module changes during the clutch ON/OFF
processing by turning the clutch ON/OFF command device on, the clutch
ON/OFF control is executed at the position in which not the travel value of
drive module but the setting travel value before clutch ON/ setting travel
value after clutch ON to the position where the clutch ON command is given
was added.
3
Clutch status
Clutch ON/OFF
command device
(Note-2)
Mode setting device
value
1)
2)
ON
ON
OFF
OFF
(Note-1) : 1) Setting travel value after clutch ON.
2) Setting travel value before clutch ON.
(Note-2) : Refer to Section "7.2.2 Parameters" for details.
Current value of
virtual axis (input axis)
(m) The setting travel value before clutch ON/setting travel value after clutch ON
differs according to the output module connected as follows.
1) For a ball screw or roller
The clutch ON/OFF control is executed by the current travel value of
virtual axis connected.
When a differential gear is connected to the main shaft, the clutch
ON/OFF control is executed by the current travel value after the main
shaft's differential gear.
2) For a rotary table or cam
The clutch ON/OFF control is executed by the travel value of current
value within 1 virtual axis revolution. The setting travel value can be set
outside the range of current value within 1 virtual axis revolution.
(n) When the travel direction set in the setting travel value before clutch ON/
setting travel value after clutch ON does not match the virtual axis or current
value within 1 virtual axis revolution, note that the clutch will turn on/off even
if the condition is not satisfied when the data found by subtracting the travel
value from the specified travel value comes out of the range -2147483648 to
2147483647 [PLS] and changes from
"
+
"
to
"
-
"
or from
"
-
"
to
"
+
"
.