Telenetics MIU Dial or Leased Line modem with RS-485 manual Module

Page 12

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

 

 

Jumper 7

 

 

 

 

 

Pin 1

 

 

 

 

 

3&4

 

 

 

 

Switch

Module

 

 

 

 

Three

 

 

 

 

 

 

 

 

Switch Three Setting

RS485

 

 

 

SW - One

On

 

 

 

 

 

 

 

SW - Two

Off

 

 

 

 

SW - Three

Off

 

 

 

 

SW - Four

Off

 

 

 

 

 

 

Switch

 

 

 

 

 

One

 

 

 

 

Switch One Setting

J2

Pin1

J 8

 

SW - One

Off

Jumper

Pin 1

 

SW - Two

On

2 & 3

 

3

& 4

 

SW - Three

Off

5

& 6

 

 

SW - Four

Off

7

& 8

 

 

 

 

13

& 15

 

Power

Plug

RJ11

Telco

DB9 (RS232)

Configuration

only

DB 9 Connection

1Carrier Detect

2Received Data

3Transmit Data

4DTR

5Signal Ground

6DSR

7RTS

8CTS

9Ring Indicator

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)

CIU Installation, Operation & Diagnostics

Edition: June 17, 2003

Page C-1

Image 12
Contents Installation, Operation and Diagnostics Table of Contents Product Overview Product DescriptionMius LED, Switch & Serial Connector Specifications RS-232 Configuration Connector P2RS485 Configuration Connector P1 LEDSB-1 Closed on RS485 Received RX & /RX Power Connector P3 MIU Regulated Powe r Supply Range 48.0 to 220 Volts AC/DCEnvironmental Specifications Speed DistanceApprovals MIUXXX\485 Power Connection Sheet TWOMIUXXX/485 DIP Switch Setup Appendix A.CONNECTOR PIN Definitions Connector P2 RS-232 Configuration Connector DB9 MIUModule C-1 MIU S3 external Appendix C. Connector Diagostics RS485 Connection FailureDiagnostics RS485 Connection Failure