Mitsubishi Electronics MR-J2M-P8B ユーザーズマニュアル

3 -  17

3. SIGNALS AND WIRING

3.4.3 Terminals

Refer to Section 10.2.1 for the layouts and signal configurations of the terminal blocks.

Connector

Pin No.

Code

Connection target

(Application)

Description

1

L

1

2

L

2

CNP3

3

L

3

Main circuit power

(1) When using a three-phase power supply
Supply L

1

, L

2

 and L

3

 with three-phase, 200 to 230VAC, 50/60Hz

power.
(2) When using a signal-phase power supply
Supply L

1

 and L

2

 with signal-phase, 200 to 230VAC, 50/60Hz

power.

1

L

11

2

L

21

CNP1B

3

Control circuit power

Supply L

11

 and L

21

 

with single-phase, 200 to 230VAC, 50/60Hz

power.

1

N

2

P

CNP1A

3

C

Regenerative brake
option

Connect the regenerative brake option across P-C.
Keep N open. (Refer to Section 12.1.1)

Protective earth (PE)

Connect this terminal to the protective earth (PE) terminals of the
servo motor and control box for grounding.