System Configuration - Mitsubishi Electric MELSERVO-J4 series Instruction Manual

16. FULLY CLOSED LOOP SYSTEM

16.1.3 System configuration

(1) For a linear encoder
(a) MR-J4-_B_ servo amplifier
SSCNET III/H controller
SSCNET III/H
Position command
control signal
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-_B_-RJ servo amplifier
SSCNET III/H controller
SSCNET III/H
Position command
control signal
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
To the next servo amplifier
CN2
Load-side encoder signal
Servo motor
Servo amplifier
To the next servo amplifier
CN2
Load-side encoder signal
CN2L
(A/B/Z-phase pulse train interface
or serial interface)
Servo motor
16 - 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