Mitsubishi Electric Q173DSCPU Programming Manual page 159

7 SYNCHRONOUS CONTROL
(1) [Pr.422] Auxiliary shaft clutch control setting (D15030+150n)
Set the ON and OFF control methods separately for the auxiliary shaft.
The clutch control setting can be changed during synchronous control, however
the setting to "No clutch" (Direct coupled operation) cannot be selected during
synchronous control after already selecting another setting.
Refer to Section 7.3.2 for details on the clutch control.
(a) ON control mode
• 0: No clutch ...................................... Execute direct coupled operation
(Direct coupled operation)
• 1: Clutch command ON/OFF........... The clutch is turned ON/OFF by the
• 2: Clutch command leading edge.... The clutch is turned ON when [Rq.403]
• 3: Clutch command trailing edge ..... The clutch is turned ON when [Rq.403]
• 4: Address mode.............................. The clutch is turned ON when the
• 5: High speed input request............. The clutch is turned ON when the high
POINT
Other clutch parameters are not applicable during direct coupled operation by
setting "0: No clutch". [Rq.405] Auxiliary shaft clutch forced OFF command
(M11686+10n) and the change of the clutch control setting are ignored during
direct coupled operation.
without clutch control.
operation of [Rq.403] Auxiliary shaft
clutch command (M11684+10n)
ON/OFF. (Setting in the OFF control
mode are not applicable in the clutch
command ON/OFF mode.)
Auxiliary shaft clutch command
(M11684+10n) passes the leading
edge (from OFF to ON).
Auxiliary shaft clutch command
(M11684+10n) passes the trailing
edge (from ON to OFF).
reference address (the auxiliary shaft
current value or the current value per
cycle after auxiliary shaft gear)
reaches [Pr.424] Auxiliary shaft clutch
ON address (D15032+150n,
D15033+150n).
The travel value after passing through
the ON address is calculated as the
output travel value of the clutch based
on the reference address passing
through, thereby controlling the clutch
with an accurate travel value.
speed input request (DI/DOG/TREN)
turns ON.
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