GE HE500TIU113, IC300TIU201 manual PC to Operator Station Communications, RS-232 Connection

CH. 6: COMMUNICATIONS	06 Apr 2000	PAGE 31
		GFK-1819

CHAPTER 6: COMMUNICATIONS

6.1PC to Operator Station Communications

The serial pin connections for transmit (Tx), receive (Rx) and ground are displayed below.

1

5

TIU 1X X	P C
2 Tx	2 Rx
3 Rx	3	Tx
5 0V	5	0V

Figure 6.1 – PC Programming Serial Port & Connection Detail

6.2Automation Equipment (AE) Communications Connections

6.2.1Recommended Automation Equipment Communication Cables

Horner Electric recommends the following cables for automation equipment communication: Belden No. 8105, 9807 or 9832 – General Purpose

Belden No. 8165 – Heavy Noise Environment

6.3RS-232 Connection

R S 2 3 2

TIU110/100

(Section of 13-pin

Term inal Block)

RS232	Tx D	6
	0V	7
	R xD	8

A E

Rx 0V Tx

TIU050/101/102/103/111/112/113/20X

R S 2 3 2

(Section of 8-pin Term inal Block)

RS232	Tx D	5
	0V	6
	R xD	7

A E

Rx 0V Tx

Figure 6.2 – RS-232 Connection