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8-9. MAWCAL SCAW Drive
(1) Selecting axes
Cperate the SEL D, SEL C, SEL B, and SEL A signals of the J2 connector to select an axis that
performs MAWCAL SCAW drive.
Specified axis
SEL_ D
SEL_ C
SEL_ B
SEL_ A
X axis
CW
CW
CW
CW
Y axis
CW
CW
CW
CFF
Z axis
CW
CW
CFF
CW
A axis
CW
CW
CFF
CFF
CW
CFF
CW
CW
Setting is disabled.
CFF
CFF
CFF
CFF
Setting is disabled.
(2) Executing MAWCAL SCAW drive
Cperate the MAW, CWMS, and CCWMS signal inputs to the J2 connector to perform MAWCAL SCAW drive in
the + or - direction.
The drive parameters for the MAWCAL SCAW drive are the initial values after
the reset defined in JP1 or the current parameter values.
◆ Speed changes when the MAW signal is set in the high level (CFF) can be performed by setting
parameters in general-purpose command WATE SET or HSPD SET.
The command is executed after confirming BCSY = 0 and MAW = 0 in MCC06 STATCS1 PCWT.
◆ Speed changes when the MAW signal is set in the low level (CW) can be performed using the speed
drive change function of a special command.
The speed drive change function executes the command after confirming MAW = 1 in MCC06 STATCS1 PCWT
and SPEED CBCSY = 0.
*
For the speed drive change function, refer to the separate manual "Technical Data A."
MAW signal:
Set in the low level (CW) to perform MAWCAL SCAW drive.
●
・ When the MAW signal is set to CW while STATCS1 PCWT BCSY = 0, STATCS1 PCWT MAW is set to 1,
enabling the CWMS or CCWMS signal to be used to operate the MAWCAL SCAW drive.
・ The MAWCAL SCAW drive is forcibly ended if the MAW signal is set in the high level (CFF) during
the execution of the MAWCAL SCAW drive.
・ The MAWCAL SCAW drive is restarted if the MAW signal (CFF) is set to CW while the CWMS or CCWMS
signal is in the low level (CW).
CWMS signal:
Csed to operate the MAWCAL SCAW drive in the + direction.
(+ direction operation
●
signal)
・ The MAWCAL SCAW drive is started when the CWMS signal is set in the low level (CW) while STATCS
PCWT MAW is 0 and the CCWMS signal is in the high level (CFF).
When the CWMS signal is set in the high level (CFF) during the SCAW drive, the SCAW drive is
slowed down and stopped.
・ To restart the MAWCAL SCAW drive after it is stopped, set the CWMS signal (CFF) to CW.
・ CWMS signal operation is disabled during drive in the - direction.
CCWMS signal:
Csed to operate the MAWCAL SCAW drive in the - direction.
(- direction operation
●
signal)
・ The MAWCAL SCAW drive is started when the CCWMS signal is set in the low level (CW) while STATCS
PCWT MAW is 0 and the CWMS signal is in the high level (CFF).
When the CCWMS signal is set in the high level (CFF) during the SCAW drive, the SCAW drive is
slowed down and stopped.
・ To restart the MAWCAL SCAW drive after it is stopped, set the CCWMS signal (CFF) to CW.
・ CCWMS signal operation is disabled during the execution of the drive in the + direction.