APP - 127
APPENDICES
Item
IAI electric actuator controller
(Note-1)
MR-J4(W)-
B
Control loop changing
command
Invalid Valid
Amplifier-less operation
function
Unusable Usable
Servo parameter
read/change
Usable Usable
Driver communication Unusable
Usable
(Note-2)
Servo error
(Motion error history)
Error codes detected by IAI electric actuator controller
are stored
Error codes detected by servo amplifier are stored.
Programming tool
MR Configurator2 is not available.
Use IAI electric actuator controller editing software.
MR Configurator2 is available.
(Note-1): Confirm the specifications of IAI electric actuator controller for details.
(Note-2): Refer to the "Servo Amplifier Instruction Manual" for the servo amplifiers that can be used.
(5) Precautions during control
(a) Absolute position system (ABS)/Incremental system (INC).
The IAI electric actuator controller is not compatible with the absolute
position system. When the Multiple system power supply is turned OFF and
ON again, home position return request turns ON, and the feed current
value taken from the IAI electric actuator controller is displayed.
(b) Home position return
1) Home position return operation types
The home position return methods that can be used in IAI electric
actuator controller are shown below.
Home position return method Possible/Not possible
Proximity dog method
Proximity dog method 1
(Note-1)
Proximity dog method 2
(Note-1)
Count method
Count method 1
(Note-1)
Count method 2
(Note-1)
Count method 3
(Note-1)
Data set method
Data set method 1
(Note-1)
Data set method 2
(Note-1)
Dog cradle method
(Note-1)
Stopper method
Stopper method 1
(Note-1)
Stopper method 2
(Note-1)
Limit switch combined method
(Note-1)
Scale home position signal detection method
(Note-1)
Dogless home position signal reference method
(Note-1)
Driver home position return method
: Possible, : Not possible
(Note-1): Minor error (error code: 194) occurs, and home position return is not performed.
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