User guide

ManualsBrandsChatsworth Products ManualsControl panelRemote Infrastructure Management System Protocol Converter

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RIM-Protocol Converter User Guide - Version 1.0

Chatsworth Products, Inc. (CPI) • 800-834-4969 5

Contents

Protocol Converter User Guide

1 Product Overview 1

Introduction 11

Product Description 11

Rear Panel Indicators 12

Terminal Block Designations 13

SW1 Switch Settings 14

2 Installation 15

Register the Protocol Converter 15

Mount the Protocol Converter 15

Wire the Protocol Converter 16

Power Supply & Ground Connections 16

RJ45 Ethernet Connection 17

EIA-232 COM Connection 18

Modbus EIA-485 Connections 18

3 Conﬁguration 19

Conﬁgure Communications 19

Set the IP Address Using a Web Browser 20

Set the IP Address Using an EIA-232 Connection 22

Log In to the Protocol Converter 23

Conﬁgure Network and 25

Set and Synchronize the Clock 27

Network Time Protocol (NTP) 28

Conﬁgure Slave Devices 29

Conﬁgure Device Registers 31

Enable Write Operations to Devices 31

Register Conﬁguration Web Pages 32

Modbus Register Conﬁguration 33

SNMP Register Conﬁguration 37

BACnet Register Conﬁguration 40

Delete All Registers 43

Set Communication Protocol Options 44

Modbus/EIA-485 Port Conﬁguration 44

BACnet Server Conﬁguration 46

SNMP 48

SMTP (Email) 49

4 Modbus Communications 51

Implementation Basics 51

Modes of Transmission 51

Slave Address Field 51

Function Field 52

Data Field 52

Error Check (Checksum) Field 52

Exception Responses 52

Packet Communications for the Protocol Converter 52

Function 03: Read Output Registers 52

RTU Framing 53