Mitsubishi Electric Q172DSCPU, Руководство по программированию

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7 - 6
7 SYNCHRONOUS CONTROL
Symbol Setting item Setting details Setting value Fetch cycle
Default
value
Device No.
Pr.409
Main shaft clutch
OFF address
• Set the clutch OFF address
for the address mode. (This
setting is invalid except
during address mode.)
• If the address is out of the
range from 0 to (Cam axis
length per cycle - 1), the
setting address is converted
to a value within range.
-2147483648 to 2147483647
[Main input axis position units
(Note-1)
,
or cam axis cycle units
(Note-2)
]
Operation
cycle
0
150n
150n
Pr.410
Travel value before
main shaft clutch
OFF
• Set the travel value for the
distance between the clutch
OFF condition completing
and the clutch opening.
• Set a positive value when
the reference address is
increasing, and a negative
value when it is decreasing.
-2147483648 to 2147483647
[Main input axis position units
(Note-1)
,
or cam axis cycle units
(Note-2)
]
At
completing
clutch OFF
condition
0
150n
150n
Pr.411
Main shaft clutch
smoothing method Set the clutch smoothing
method.
0: Direct
1: Time constant method (Exponent)
2: Time constant method (Linear)
3: Slippage method (Exponent)
4: Slippage method (Linear)
0 150n
Pr.412
Main shaft clutch
smoothing time
constant For smoothing with a time
constant method, set the
smoothing time constant.
0 to 5000 [ms]
At start of
synchronous
control
0 150n
Pr.413
Slippage amount at
main shaft clutch
ON
For smoothing with a
slippage method, set the
slippage amount at clutch
ON.
0 to 2147483647
[Main input axis position units
(Note-1)
,
or cam axis cycle units
(Note-2)
]
At turning
clutch ON
0
150n
150n
Pr.414
Slippage amount at
main shaft clutch
OFF
For smoothing with a
slippage method, set the
slippage amount at clutch
OFF.
0 to 2147483647
[Main input axis position units
(Note-1)
,
or cam axis cycle units
(Note-2)
]
At turning
clutch OFF
0
150n
150n
(Note-1): Main input axis position units (Refer to Chapter 5)
(Note-2): Cam axis cycle units (Refer to Section 7.5.1)