Gree TD GUD 30/01 Installation Manual - Page 5

Browse online or download pdf Installation Manual for Gateway Gree TD GUD 30/01. Gree TD GUD 30/01 12 pages. For u-match r32 units

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Application

1.2 Application

Modbus Gateway must be supplied into each indoor unit, which is to be remotely

controlled

Up to 256 units can be connected to common bus

Every device, which is able to communicate over Modbus, can be connected to

common bus e.g.:

– BMS system,

– HMI system,

– WiFi module Premium,

– PC with proper software and RS-485 converter (USB cable/module)

Communication witk units is based on Modbus commands - complete list of the

commands is in the separate manual for GREE indoor units.

Connectable devices to Modbus Gateway bus

General description and application

Installation manual