Connecting The Battery Backup Type Absolute Position Encoder - Mitsubishi Electric MELSERVO MR-J5 Series User Manual

Connecting the battery backup type absolute position encoder

The following shows an example of battery backup type absolute position encoder connection.
Using the MR-BAT6V1SET/MR-BAT6V1SET-A battery
Configuration diagram [G] [A]
Controller
Cumulative revolution counter (1 pulse/rev)
Configuration diagram [B]
Servo system controller
Current position
Home position data
LSO
1XO
Cumulative revolution counter (1 pulse/rev)
Home position data
Command Non-volatile memory
position
LSO
1XO
Backup at
power off
Step-down
circuit
(6 V → 3.4 V)
MR-BAT6V1SET-A
Direct drive motor
One-revolution counter
Position data
Step-down
circuit
(6 V → 3.4 V)
MR-BAT6V1SET-A
Direct drive motor
One-revolution counter
Servo amplifier
Current
position
LS 1X
Detecting the Detecting the
number of position within
revolutions one revolution
High speed
serial
communication
Servo amplifier
LS 1X
Detecting the Detecting the
number of position within
revolutions one revolution
High speed
serial
communication
7 ABSOLUTE POSITION DETECTION SYSTEM
7.2 Configuration and specifications
Control
Control
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