Mitsubishi Electric MELSEC Q Series Programming Manual page 617

APPENDICES
Item
Amplifier type
Control of servo amplifier
parameters
External input signal
Optional data monitor
(Data type)
Absolute position
detection system
Unlimited length feed
Home position return
method
Speed-torque control
Gain changing command
PI-PID switching
command
(3) Control of IAI electric actuator controller parameters
Parameters set in IAI electric actuator controller are not controlled by Motion
CPU. They are set directly using IAI electric actuator controller data editing
software. For details on setting items for IAI electric actuator controller, refer to
the instruction manual of the IAI electric actuator controller.
(4) Comparisons of specifications with MR-J4(W)-B
IAI electric actuator controller
IAI Driver for Electric Actuator (IAI)
Controlled by IAI electric actuator controller
Bit devices are available.
• Position F/B
• Cumulative current value
Unusable
Unusable
Driver home position return method
Position control mode
Invalid
Invalid
(Note-1)
External input signals of servo amplifier, and bit
• Effective load ratio
• Regenerative load ratio
• Peak load ratio
• Position F/B
• Encoder position within 1 revolution
• Encoder Multi-revolution counter
• Load inertia moment ratio
• Model loop gain
• Bus voltage
• Cumulative current value
• Servo motor speed
• Selected droop pulse
• Unit power consumption
• Unit total power consumption
• Instantaneous torque
• Load side encoder information1
• Load side encoder information2
• Z-phase counter
• Servo motor thermistor temperature
• Torque equivalent to disturbance
• Overload alarm margin
• Excessive error alarm margin
• Settling time
• Overshoot amount
• Servo motor/Load side position deviation
• Servo motor/Load side speed deviation
• Internal temperature of encoder
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
Position control mode, Speed control mode,
Continuous operation to torque control mode
APP - 126
MR-J4(W)- B
MR-J4(W)-B(-RJ)
Controlled by Motion CPU
devices are available.
Usable
Usable
Torque control mode,
Valid
Valid