TIS -VRF-AC Installation Manual

INSTALLATION MANUAL
VARIABLE REFRIGERANT FLOW
Model: TIS-VRF-AC
Ports and function
Other specification
TIS Bus
Reaction time
Mounting
Connection terminal
Weight
Dimensions
Housing
Temperature range
Air humidity
BARCODE (UPC-A)
6 58921 79628 3
This variable refrigerant flow (VRF) is a type of
HVAC technology to set and adjust smart home
climate. Supporting 20 brands of AC VRF units,
it can navigate the cooling and heating devices
with variable motor speed and help with energy
efficiency.
P R O D U C T S P E C I F I C AT I O N S
For web configuration, testing and online upgrade
Ethernet
TIS-BUS Connection TIS system
RS485 A1 B1 Modbus RTU connection
RS485 A2 B2 ASCII protocol for 3rd party integration
Micro USB Special upgrade
Contact Resistance 100m max. (at 1A 24VDC)
Insulation Resistance 1000M (500VDC)
Number of devices on 1 line Max. 64
Bus voltage 12-32 V DC
Current consumption <40 mA / 24 V DC
(Normal)
approx. 20ms
Din Rail Standard 35 mm Din rail
Wall mount screw holder on the back of the module
Load and Power Screw terminal 0,25...4mm2
Data / bus
Male/female connectors link + screw terminal
Without packaging 0.35 KG
Width x length x height 91mm x 145mm x 75mm
Materials
ABS anti fire
Casing color
Black Gray
IP rating IP 20
Operation -30...60°C
Storage -20...60°C
Transport -30...75°C
<85% non-condensing
CONTROL EVERYTHING
PRODUCT INFORMATION