Telenetics MIU Dial or Leased Line modem with RS-485 Manual de usuario descargar pdf (Pagina 12)

CIU Installation, Operation & Diagnostics Edition: June 17, 2003

Page C-1

APPENDIX B. SETUP CONFIGURATION

In order to configure the MIUXXX/485 to remote RTU, Meter or Scada terminals the

following setup is required for 2w or 4w (RS485) networks

See Fig ONE for MIUXXXX/485 layout and dip switch setting

Final Factory Configuration (MIUXXXX/485) for PEXXX modem module

No, Power saving modes, No Auto Reset mode

Switch two ON Switch one, three and four are OFF.

MIU S3 (external)

SW-2 Closed (ON) MIU is configured for DB9 interface to

Modem interface connection.

SW-1, -3 & -4 Open (OFF)

Switch Three Setting

SW - One On

SW - Two Off

SW - Three Off

SW - Four Off

Switch

Three

DB9 (RS232)

Configuration

only

RJ11

Telco

Power

Plug

Switch

One

J2 Pin1

Jumper

3 & 4

5 & 6

7 & 8

13 & 15

Switch One Setting

SW - One Off

SW - Two On

SW - Three Off

SW - Four Off

DB 9 Connection

1 Carrier Detect

2 Received Data

3 Transmit Data

4 DTR

5 Signal Ground

6 DSR

7 RTS

8 CTS

9 Ring Indicator

Jumper 7

Pin 1

3&4

J 8

Pin 1

2 & 3

RS485 Module

1 2 ... 7 8 9 10 11 12 13 14 15 16

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Telenetics MIU Dial or Leased Line modem with RS-485 Manual de usuario Pagina 12

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