2 Modbus Gateway For Indoor Unit
Dry contact for RS-485 Owner’s & installation manual
TABLE OF CONTENTS
■ Safety Precautions
.............................................................
3~5
■ Specification
............................................................................
6
■ Name of each part
..................................................................
7
■ Installation Method
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8~10
■ Setting method......................................................................11
1. Connecting Drycontact with Indoor unit
PCBA and Modbus Controller............................................................11
2. Setting Address ..................................................................................11