Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 289

Part 6: Review on Replacement of MR-J3-_T_(DIO command/ Serial communication operation) with MR-J4-_A_-RJ
(2) 400 V class
Item
1 Capacity range
2 Internal regenerative resistor
3 Dynamic brake
4 Control circuit power
5 Main circuit power
6 24 V DC power
7 Auto Tuning
8 Positioning mode
9 Point table method
10 Pulse input
11 Encoder pulse output
12 DIO interface
MR-J3-_T_ and MR-J3-D01
0.6 to 22 kW/400 V
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
1-phase 380 V AC to 480 V AC
3-phase 380 V AC to 480 V AC
External supply required
Real-time auto tuning: 32 steps
Advanced gain search
Point table method
Automatic operation mode
・Automatic operation with a point table
・Automatic operation by BCD (3 digits 2)
input with the MR-DS60 6-digit digital switch
・Automatic operation by BCD (3 digits 2)
input with the programmable controllers
Manual operation mode
・JOG operation
・Manual pulse generator operation
Home position return mode
・Dog type home position return
・Count type home position return
・Data set type home position return
・Stopper type home position return
・Home position ignorance (servo-on position
as home position)
・Dog type rear end reference home position
return
・Count type front end reference home
position return
・Dog cradle type home position return
・Dog type last Z-phase reference home
position return
・Dog type front end reference home position
return type
・Dogless Z-phase reference home position
return type
・Automatic retract function used for the home
position return
・Automatic positioning to home position
function
Roll feed mode using the roll feed display
function
Manual pulse generator (only for MR-HDP01)
Open collector
Pulse resolution: 1000 pulses/rev
Maximum speed: Instantaneous maximum
600 r/min, normal 200 r/min
A/B/Z-phase pulse (differential line driver)
input/output: sink/source
6 - 10
MR-J4-_A_-RJ and MR-D01
0.6 to 22 kW/400 V
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
Coasting distance may differ. (Note)
1-phase 380 V AC to 480 V AC
3-phase 380 V AC to 480 V AC
External supply required
Real-time auto tuning: 40 steps
One-touch tuning
Point table method
Automatic operation mode
・Automatic operation with a point table
・Automatic operation by BCD (3 digits 2)
input with the MR-DS60 6-digit digital switch
・Automatic operation by BCD (3 digits 2)
input with the programmable controllers
Manual operation mode
・JOG operation
・Manual pulse generator operation
Home position return mode
・Dog type home position return
・Count type home position return
・Data set type home position return
・Stopper type home position return
・Home position ignorance (servo-on position
as home position)
・Dog type rear end reference home position
return
・Count type front end reference home
position return
・Dog cradle type home position return
・Dog type last Z-phase reference home
position return
・Dog type front end reference home position
return type
・Dogless Z-phase reference home position
return type
・Automatic retract function used for the home
position return
・Automatic positioning to home position
function
Roll feed mode using the roll feed display
function
Manual pulse generator (only for MR-HDP01)
Open collector
Pulse resolution: 1000 pulses/rev
Maximum speed: Instantaneous maximum
600 r/min, normal 200 r/min
A/B/Z-phase pulse (differential line driver)
Z-phase pulse (open-collector)
input/output: sink/source