Rockwell-automation 1775-KA PLC-3 Communication Adapter Module User Ma Manual de usuario descargar pdf (Pagina 166)

Message Formats

Appendix A

A4

Figure A.2

A RS-232-C Link Configuration that includes a line monitor

10069-I

1775KA

PLC3 Communication

Adapter Module

Toggle Switch

Industrial Terminal System

(Cat. No. 1770T4)

Channel B

Usersupplied 25 Pin

Male Connector with

Straight Hood

(Cat. No. 1770XXP)

RS232Device

25 Pin, Female

RS232C Connector

25 Pin, Male

RS232C Connector

25 Pin, Male

RS232C Connector

To program the industrial terminal to act as a line monitor, complete the

following steps:

1. Attach the 1770–KDA programming keyboard to the industrial

terminal.

2. Press SHIFT MODE and type 2 to select the alphanumeric mode.

In the steps that follow, you type a letter key repeatedly until the selection

you want appears on screen.

3. Type A to select the baud rate you are currently using on the line.

4. Type B to select no parity.

5. Type C to select 1 stop bit.

6. Type E to select cursor on.

7. Type F to select full–duplex.

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Rockwell-automation 1775-KA PLC-3 Communication Adapter Module User Ma Manual de usuario Pagina 166