Mitsubishi Electric MR-J4-*B-RJ010 Series Instruction Manual page 61

3. SIGNALS AND WIRING
CAUTION
The following item is the same as MR-J4-_B_ servo amplifiers. For details of the items, refer to each
chapter/section of the detailed description field. "MR-J4-_B_" means "MR-J4-_B_(-RJ) Servo Amplifier
Instruction Manual".
Input power supply circuit
Explanation of power supply system
Connector and pin assignment
Signal (device) explanations
Forced stop deceleration function
Interface
Grounding
Connect the servo amplifier power output (U, V, and W) to the servo motor power
input (U, V, and W) directly. Do not let a magnetic contactor, etc. intervene.
Otherwise, it may cause a malfunction.
Servo amplifier
U
V
W
Connecting a servo motor for different axis to U, V, W, or CN2 of the servo
amplifier may cause a malfunction.
Item
Servo motor
Servo amplifier
U
V
M
W
Detailed explanation
MR-J4-_B_ section 3.1
MR-J4-_B_ section 3.3
MR-J4-_B_ section 3.4
MR-J4-_B_ section 3.5
MR-J4-_B_ section 3.6
MR-J4-_B_ section 3.8
MR-J4-_B_ section 3.11
3 - 2
Servo motor
U
U
V
V
M
W
W