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Communication cables, Rs-232 serial communications (cbl-rj452321-5), 8 com.1 4 – ElmoMC AC Input Digital Servo Drives-Cornet Cable Kit User Manual

Page 7

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3. Communication Cables

The communication cables use 26-AWG twisted pair shielded cable. They are connected
using an 8-pin RJ-45 plug. Elmo drives can communicate using the following options:
!

RS-232, full duplex

!

CANopen

3.1 RS-232 Serial Communications (CBL-RJ452321

-5

)

RJ45

Pin

No.


Color

D-type

Female

Pin No.


Signal



Description

3 Brown 2

Tx RS-232

transmit

5 White

5

COMRET Communication

return

6 Green 3

Rx RS-232

receive

body

Drain

Wire

body shield

cable

shield

1

The shields of the RJ-45 and D-type plugs are connected to each other through the

cable braid.

Figure 1: RS-232 Communications Cable (Part No. CBL-RJ452321

-5

)

Cornet Cable Kits

MAN-CBLKIT-COR (Ver. 1.0)

4