Adaptor / Convertor Units; Network Convertor; Modbus ® Convertor For Vrf - Fujitsu Airstage J-II Series Design & Technical Manual

3. ADAPTOR / CONVERTOR UNITS

The following types of convertors and adaptors are available.
• Network Convertor (UTY-VTGX)
For connecting single split type system.
• Network Convertor (UTY-VGGXZ1)
For connecting single split type system.
( A change of DIP switch setting is necessary )
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• Modbus Convertor for VRF (UTY-VMGX)
For connection between VRF network system and a Modbus
• Network Convertor for L
For connection between VRF network system and a L
management of small to medium-sized BMS.
• Thermostat Convertor (UTY-TTRX)
For control Fujitsu General products using a third-party thermostat controller.
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• BACnet Gateway (UTY-VBGX : Hardware)
For connection between VRF network system to the BMS system using BACnet
• BACnet ® Gateway (UTY-ABGXZ1, UTY-ABGX : Software)
The central control of maximum 1,600 indoor units can be realized by connecting the VRF
network system to the BACnet
• Signal Amplifier (UTY-VSGXZ1)
When the total length of transmission line exceeds 1640ft. (500m) or the number of units
exceeds 64, Signal amplifier will be necessary.
• External Switch Controller (UTY-TERX, UTY-TEKX)
Air conditioner switching can be controlled by connecting other sensor switches.
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W (UTY-VLGX)
ON ORKS
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, a global standard for open networks.
- (05 - 116) -
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open network.
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W open network for
ON ORKS
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protocol.