Worldwide representation – Rockwell Automation 2711-NC2 PanelView Remote Keyswitch/RS-232 Port Assembly User Manual

Page 4

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Remote Keyswitch and RS-232 Assembly

Installation Data

4

7. Set the Mode Select Keyswitch on the back of the terminal to Run

Mode, otherwise the Remote Keyswitch and RS-232 Port will not be
able to operate (see Figure 4).

8. Hand-tighten the cap securely to maintain a NEMA 4X seal when the

Remote Keyswitch and RS-232 Port Assembly is not in use.

Figure 5
Cable Diagram

20217

25-Pin D-Shell
Connector

1
2
3
4
5
6
7
8
20
21
24

Shield
RxD
TxD
CTS
RTS
DTR
COM
DCD
DSR
EXMODE
AGND

Remote
25-Pin D-Shell
Connector

1
2
3
4
5
6
7
8
20

Shield
RxD
TxD
CTS
RTS
DTR
COM
DCD
DSR

Remote Keyswitch

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productivity and quality for more than 90 years. We design, manufacture and support a broad
range of automation products worldwide. They include logic processors, power and motion
control devices, operator interfaces, sensors and a variety of software. Rockwell is one of the
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FInal DRAFT

Publication 2711-5.2, August 1995

Supersedes Publication 2711-5.2, January 1993

PN 40061-081-01(C)

Copyright 1995 Allen-Bradley Company, Inc. Printed in Canada

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