Mitsubishi Electric Q172DSCPU, Руководство по программированию

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7 - 10
7 SYNCHRONOUS CONTROL
(3) [Pr.407] Main shaft clutch ON address (150n,
150n)
Set the clutch ON address when address mode is configured for the ON control
mode of the main shaft clutch.
When the reference address is the current value per cycle after main shaft gear,
the setting address is converted for control within the range from 0 to (Cam axis
length per cycle - 1).
Example) Cam axis length per cycle: 20000[PLS]
The ON address is controlled as 19000[PLS] when the setting value is
-1000.
(4) [Pr.408] Travel value before main shaft clutch ON (150n,
150n)
Set the travel value for the reference address with a signed number for the
distance between the clutch ON condition completing and the clutch closing.
• 1 to 2147483647 (Positive value) : Used when the reference address is
increasing in direction.
• 0 : No movement (The clutch is immediately
turned ON with the clutch ON condition
completing.)
• -2147483648 to -1(Negative value) : Used when the reference address is
decreasing in direction.
[St.420] Main shaft clutch ON/OFF status
(10n)
Travel value after clutch
Clutch ON condition is completed
(Example: [Rq.400] Main shaft clutch
command (10n) ON)
t
t
OFF
ON
OFF
ON
[Md.400] Current value after composite
main shaft gear (30n, 30n)
or
[Md.401] Current value per cycle after
main shaft gear (30n, 30n)
[Pr.408] Travel value before main shaft
clutch ON (150n, 150n)
(Positive value)
(5) [Pr.409] Main shaft clutch OFF address (150n,
150n)
Set the clutch OFF address when address mode is configured for the OFF
control mode of the main shaft clutch.
When the reference address is the current value per cycle after main shaft gear,
the setting address is converted for control within the range from 0 to (Cam axis
length per cycle - 1).
Example) Cam axis length per cycle: 20000[PLS]
The OFF address is controlled as 60[PLS] when the setting value is
40060.