System Configuration - Mitsubishi Electric MR-J4 Instruction Manual

17. FULLY CLOSED LOOP SYSTEM

17.1.3 System configuration

(1) For a linear encoder
(a) MR-J4-_A_ servo amplifier
Controller
Servo motor encoder signal
Note. Applicable for the absolute position detection system when an absolute position linear encoder is used.
In that case, a battery is not required.
(b) MR-J4-_A_-RJ servo amplifier
Controller
Servo motor encoder signal
Note. Applicable for the absolute position detection system when an absolute position linear encoder is used.
In that case, a battery is not required.
Servo amplifier
CN2
Load-side encoder signal
Servo motor
Servo amplifier
CN2
Load-side encoder signal
CN2L
(A/B/Z-phase pulse train interface
or serial interface)
Servo motor
17 - 4
(Note)
Two-wire type serial interface
compatible linear encoder
Linear encoder head
Table
(Note)
A/B/Z-phase pulse train interface compatible
linear encoder or two-wire/four-wire type serial
interface compatible linear encoder
Linear encoder head
Table