Fujitsu AIRSTAGE J-III L AJ 072LELAH Series Design & Technical Manual page 1081

®
„ MODBUS CONVERTOR for
„
VRF
● UTY-VMGX
„ SIGNAL AMPLIFIER
„
● UTY-VSGXZ1
If the total length of transmission line exceeds 500m,
or the number of units exceeds 64 units, Signal
Amplifier will be necessary to use
®
„ BACnet GATEWAY
„
(Hardware)
● UTY-VBGX
VRF network system to the BMS system using
BACnet ® protocol.
„ MODBUS
„
INDOOR UNIT
● UTY-VMSX
● Can be control a indoor unit via
this converter from Modbus
system.
„ EXTERNAL SWITCH
„
CONTROLLER
● UTY-TERX
● UTY-TEKX
UTY-TERX
Air conditioner switching can be controlled by
connecting other sensor switches
®
„ BACnet
„
(Software)
● UTY-ABGXZ1
- Software protection key with software
● UTY-ABGX
- DVD-ROM
- Software protection key
- (10 - 46) -
®
CONVERTOR for
®
UTY-TEKX
GATEWAY