Rs232 communication, 4 rs232 communication wiring – Elmo SERVO AMPLIFIER DBP SERIES User Manual

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DBP - Rev 6/93

6.5.4 RS232 Communication wiring

RS232 COMMUNICATION

5

JC

6

9

8
7

1

2

3

4

R

T

COMPUTER

TXD

RXD

RST

CTS

NOTE:

SHIELDING MUST BE CONNECTED AT COMPUTER END ONLY

SYMBOLS:

TWISTED PAIR

SHIELDING