When connecting to multiple servo amplifiers (RS-422 connection)

Communication driver

MELSERVO-J4, J3, J2S/M

 

 

 

 

 

 

 

 

 

 

 

 

Servo

 

 

 

Servo

 

 

amplifier

 

 

 

amplifier

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connection cable 1)

Connection cable 1)

 

Distributor

Distributor

GOT

Terminal cable

Connection cable 2)

Connection cable 3)

 

 

Terminating

Connection

Distributor

Connection

Distributor

Connection

 

 

 

 

Servo amplifier

cable

cable

cable

GOT

 

 

 

cable

*2

*2

 

Max.

Number of

 

 

1)

2)

3)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

dista

connectable

 

 

 

 

 

 

 

 

 

 

 

Commu

Connection

Connection

 

Connection

 

Connection

 

 

 

Model

Model

 

 

nce

equipment

Series name

nication

diagram

diagram

diagram

diagram

Option device

Model

 

 

name

name

 

 

 

type

number

number

number

number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GT16-C02R4-9S

 

 

 

 

 

 

 

 

 

 

 

(0.2m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS422

GT15-RS2T4-9P*1

 

 

 

 

 

 

 

 

 

 

GT15-RS4-9S

 

 

 

 

 

 

 

 

 

 

connection

 

 

 

 

 

RS422

RS422

BMJ-8

RS422

BMJ-8

diagram 3)

 

 

 

Up to 32

 

 

 

 

 

 

 

 

 

 

 

MELSERVO-

 

connection

connection

connection

 

 

 

 

RS-422

(Recomm

(Recomm

 

 

 

30m

axes for

J4*1, J3*1

diagram 6)

diagram 5)

diagram 4)

 

- (Built into GOT)

 

 

ended)

ended)

 

 

 

1 GOT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS422

 

 

 

 

 

 

 

 

 

 

 

connection

- (Built into GOT)

 

 

 

 

 

 

 

 

 

 

diagram 8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*1 Connect the connector of the servo amplifier to CN3.

*2 The distributor is a product manufactured by HACHIKO ELECTRIC CO., LTD. For details, contact HACHIKO ELECTRIC CO., LTD.

16 - 6

16. SERVO AMPLIFIER CONNECTION

 

16.2 System Configuration