V-169
C
ONTROL
S
YSTEMS
5) Installation
(1) nviIndoorMode
(2) Setting temperature range : Cooling mode 18 ~ 30°C, Heating mode 16 ~ 30°C
(3) nviFanSpeed
SNVT_hvac_mode
HVAC_OFF
HVAC_Auto
HVAC_COOL
HVAC_HEAT
HVAC_FAN_ONLY
Operation
OFF
ON
ON
ON
ON
DVM operation mode
Last operation mode
Auto mode
Cooling mode
Heating mode
Fan mode
(4) nvoIndoorStatus
Field
Mode
Heat_output_primary
Fan_output
In_alarm
Type
Hvac_t
Signed long
Signed long
Unsigned short
Description
On/Off, Operation mode
Indoor unit address
Error code
Error occurrence (True/False)
State
Any
Value
0 (Default)
1
2
3
Operation
Auto
Low
Middle
High
•
CPU : Neuron 3150 Smart Transceiver
•
Communication : RS485 to FTT-10A
•
Transmission speed : FTT-10A 78Kbps
•
Wiring : Free topology (Non-polarity)
•
Supports SNVT for BMS interface
•
Supports auto-binding mode
•
Power supply : DC 12V
•
Max. 4 Lonworks interface modules can be connected to 1 outdoor unit.
(12 indoor units per 1 Lonworks interface module)
Specification
05-4~6_control systems(142~171 3/6/08 14:09 Page 169
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