Communications Document

3Morningstar Product Connectivity Manual
2
Contents
1.0 Introduction
1.1 Communications Protocols
1.2 Communications Interfaces
1.3 RS-232 vs. USB
2.0 Networking Hardware
2.1 Morningstar Equipment
2.2 Other Equipment
3.0 MeterBus
TM
Networks
3.1 Overview
3.2 Networking Rules
3.3 Example Networks
3.4 Setup Your MeterBus
TM
Network
4.0 MODBUS™ Networks
4.1 Overview
4.2 Local Connections
4.3 Remote Connections
5.0 MSView™
5.1 Overview
5.2 Installation
5.3 Establishing A Connection
5.4 Creating New Displays
5.5 Setup Wizards
6.0 MSLoad™
6.1 OverView
6.1 Uploading Firmware
6.1 Firmware Upgrades Without A DB-9 (RS-232) Connection
7.0 Web site Hosting via HTTP
Contents
8.0 E-mail Alerts / SNMP Traps / SNMP Polling
9.0 Data Logging
10.0 Network Security
11.0 Troubleshooting & Misc.
Appendix I - TSMPPT & EMC-1 Networking
I. Introduction
II. Connect to LAN
III. Remote Access
IV. Multi-Controller Networking
V. Additional Info
Appendix II - Advanced System Example
General Safety Information:
• Only minimal voltages/currents are present in communications circuits,
however, it is always necessary to exercise caution when working with
electronic circuits. Please observe caution while performing any installation/
maintenance outlined in this document.
• Do not allow any electronic components to be exposed to water at any time.
• Read installation and conguration procedures thoroughly before proceeding
with physical connections.
The following symbols are used throughout this document to indicate potentially
dangerous conditions or mark important safety instructions.
WARNING: Indicates a potentially dangerous condition.
Use extreme caution when performing this task.
!
CAUTION: Indicates a critical procedure for safe and
proper operation of the components in use.
NOTE: Indicates a procedure or function that is important
for the safe and proper operation of the system.