APP - 101
APPENDICES
Item
FR-A700 series
(Note-1)
MR-J3(W)-
B
Absolute position detection
system
Unusable Usable
Home position return method
Proximity dog method (1, 2), Count method (1 to 3),
Data set method (1), Dog cradle method,
Limit switch combined method,
Scale home position signal detection method
Proximity dog method (1, 2), Count method (1 to 3),
Data set method (1, 2), Dog cradle method,
Stopper method (1, 2),
Limit switch combined method,
Scale home position signal detection method,
Dogless home position signal reference
method
QDS
Speed-torque control
QDS
Position control mode, Speed control mode,
Torque control mode
Position control mode, Speed control mode,
Torque control mode,
Continuous operation to torque control mode
Gain changing command Valid Valid
PI-PID switching command Valid Valid
Control loop changing
command
Invalid
Valid when using servo amplifier for fully closed loop
control (MR-J3-
B-RJ006)
Servo parameter read/write
QDS
Unusable Usable
Amplifier-less operation
function
(Note-2)
Usable
(Note-3)
Usable
Driver communication
QDS
Unusable
Usable
(Note-4)
Monitoring of servo
parameter error No.
Unusable Usable
(Note-1): For details of FR-A700 series, refer to FR-A700 series instruction manual.
(Note-2): During amplifier-less operation function, the following are spuriously connected.
• Servo amplifier : MR-J3-10B
• Servo motor : HF-KP053
(Note-3): Parameters set in FR-A700 series are not controlled by Motion CPU. Therefore, the operation is the same as when the servo
parameter "Rotation direction selection/travel direction selection (PA14)" is set as below during amplifier-less operation mode.
Setting item Setting value Details
Rotation direction selection/travel
direction selection (PA14)
0
Positioning address increase: CCW or positive direction
Positioning address decrease: CW of negative direction
(Note-4): Refer to the "Servo Amplifier Instruction Manual" for the servo amplifiers that can be used.
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