Fujitsu AJ 126LELDH Series Design & Technical Manual page 641

¢ System diagram
• Proper system diagram
General purpose
KNX device
Lighting
facilities
Security
system
Automatic fire
alarm interface
Ventilation
system
Indoor unit
Outdoor unit
• Connected unit
Maximum controllable indoor units number per 1 KNX converter
Maximum controllable outdoor units number per 1 KNX converter
Maximum connectable KNX converter number per 1 VRF network system
3-5. KNX converter for VRF (UTY-VKGX)
KNX
convertor
(UTY-VKGX)
KNX
network
KNX
convertor
(UTY-VKGX)
VRF network
- (05-141) -
Maximum 100
outdoor units
Maximum 128
indoor units
Maximum 100
outdoor units
Maximum 128
indoor units
128
100
9
3. Adaptor/Convertor units