SunSaver MPPT Installation and Operation Manual

3.0 INSTALLATION INSTRUCTIONS

Communication – Meter / MODBUS®

Choose the desired communication protocol for the RJ-11

meter connection. Select the Meter protocol to communicate

with a Morningstar Remote Meter (optional accessory).

Select the MODBUS® protocol to communicate with

a PC

and Morningstar’s MSView software. MODBUS®

is an open communication protocol standard used by

Morningstar’s MSView PC software and other 3rd party

hardware / software.

SWITCH 4 OFF (↓): MORNINGSTAR REMOTE METER

SWITCH 4 ON (↑): MODBUS® PROTOCOL FOR

MSVIEW, 3RD PARTY DEVICES

(2) Morningstar PC Meterbus Adapter (Model: MSC) required. Not included.

See Morningstar’s website for more information. www.morningstarcorp.com.

MODBUS® is a registered trademark of Modbus-IDA (www.modbus-ida.org)