MELSERVO-J4

Options/Peripheral Equipment

Configuration Example for MR-J4-_A_(-RJ)/MR-J4-DU_A_(-RJ) (Note 6) For MR-J4-_A_(-RJ)

A

A-RJ

Servo amplifier

Controller

QD70D RD75P RD75D QD70P

CN5 CN6 CN3 CN8 CN1

Setup software MR Configurator2 (Note 4)

CNP1

(19)

QD75D_N QD75P_N

(5)

(20)

LD75D LD75P

CNP2

FX 2N -_GM FX 3U FX 3UC FX 3G FX5U FX5UC FX 3GC FX 2N -_PG FX 1S

(6)

(1) (Note 5)

RS-422/RS-232C conversion cable (Note 2)

(21)

CNP3

(22)

Junction terminal block MR-TB50 (Note 1)

CN2

(Note 3) CN2L

To servo motor encoder

CN4

To servo motor power

To load-side encoder

To next servo amplifier axis

(18)

(17)

(Note 7) Battery case: MR-BT6VCASE Battery: MR-BAT6V1 × 5 pcs

Battery: MR-BAT6V1SET (Note 7)

For Combination of MR-CR_ and MR-J4-DU_A_(-RJ)

Controller

RD75D RD75P QD70D QD70P

FX 3U FX 3UC FX 3G FX 3GC FX5U FX5UC

(5)

QD75D_N QD75P_N

LD75D LD75P

FX 2N -_GM FX 2N -_PG

(6)

FX 1S

Resistance regeneration converter unit

Drive unit

Junction terminal block MR-TB50 (Note 1)

CN6 CN40

CNP1 CN1

CN5 CN6 CN3 CN8 CN1

Setup software MR Configurator2 (Note 4)

(19)

CN40A

(20)

(29)

CN3

RS-422/RS-232C conversion cable (Note 2)

(21)

(30)

(31)

(22)

(32)

CN2

(Note 3)

CN2L

To servo motor encoder

CN4

L+ L

L+ L

To load-side encoder

TE2-2

(Note 9)

or

To next servo amplifier axis

(33) (Note 8)

(18)

(17)

(Note 7) Battery case: MR-BT6VCASE Battery: MR-BAT6V1 × 5 pcs

Battery: MR-BAT6V1SET (Note 7)

Notes: 1. Refer to "Junction Terminal Block" in this catalog. 2. A conversion cable is required for using RS-422 serial communication function. Refer to "Products on the Market for Servo Amplifiers" in this catalog for the RS-422/RS 232C conversion cable. 3. CN2L connector is available for MR-J4-_A_-RJ servo amplifiers and MR-J4-DU_A_-RJ drive units. 4. MR Configurator2 supports only USB communication. 5. The connectors are for 3.5 kW or smaller servo amplifiers. Terminal blocks are mounted for 5 kW or larger servo amplifiers. 6. Cables drawn with dashed lines need to be fabricated by user. Refer to relevant Servo Amplifier Instruction Manual for fabricating the cables. 7. Refer to "Battery" or "Battery Case and Battery" in this catalog. Battery and battery case are not required when the linear servo motor is used or when the servo amplifier/drive unit is used in incremental system. 8. The bus bar is supplied with the drive unit. 9. Terminal varies depending on the capacity of the drive unit. Refer to "MR-J4-DU_A/MR-J4-DU_A-RJ Dimensions" in this catalog.

5-35