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ゲートウェイ Gree TDmetal Modbus GatewayのPDF インストレーション・マニュアルをオンラインで閲覧またはダウンロードできます。Gree TDmetal Modbus Gateway 12 ページ。 For u-match r32 units

4 Connection

Modbus Gateway can be connected to all types of U-Match R31 indoor units (duct-type,

cassette, oor/ceiling)

Connect Modbus Gateway easily by plugging in the attached 6-pin cabel to brownish

red socket of the mainboard labeled as

The other of the cable connect to Modbus Gateway socket labeled as

Connect bus lines A, B and GND. If the Modbus Gateway is the last device on bus,

plug terminating resistor (120

Duct-type unit Mainboard

) between the connectors A andB

(9)

Installation manual

Connection