10-610.4 Connect to terminal equipment10.4.1 Connect to Eco-POWER METER (RS485)z Connect Eco-Power meter to slave. RS485 type Connecting cable wiring diagram・Wireless unit’s terminal 1 and 3, terminal 2 and 4 are connected inside.・With a terminal station of wireless unit, “E” terminal (No.5) and “－” terminal (No.4) should beshorted. (Terminator connection)・Use a shielded twisted-pair cable (AWG20: size 0.5mm2 or more) for cable.・When using the shielded cable, the grounding connection should have a resistance of less than100 ohms, and grounded one end.・Be sure to connect with daisy chain for the transmission line. Do not use a splitter.10.4.2 Connect to KT4H temperature controller (RS485)z Connect KT4H Temperature controller to slave. RS485 type Connecting cable wiring diagram・Wireless unit’s terminal 1 and 3, terminal 2 and 4 are connected inside.・When the distance between KT4H temperature controller and wireless unit, “E” terminal (No.5)and “－” terminal (No.4) should be shorted. (Terminator connection)・Use a shielded twisted-pair cable (AWG20: size 0.5mm2 or more) for cable.・When using the shielded cable, the grounding connection should have a resistance of less than100 ohms, and grounded one end.・Be sure to connect with daisy chain for the transmission line. Do not use a splitter.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
