Lennox Fhm 170

ELECTRICAL DATA : CONTROL VARIABLES
FLEXYII_WSHP-IOM-0909-E Page 98
STANDARD
Logical Output Board
(2 outputs: 1 assigned, 1 customized)
DO 1 - Alarm, General
DO 2 - Customized (choose 1 output between those 7 possibilities)
- Alarm, Filters
- Alarm, Blower
- Alarm, Compressors
- Alarm, Gas
- Alarm, Electric Heater
- Alarm, Hot Water Coil Freezing
- Alarm, Smoke detector
- Heating mode
- Humidifier
- Zone A, Activated
- Zone B, Activated
- Zone C, Activated
- Zone Uno, Activated
- Zone BMS, Activated
- Free, for BMS
Logical Input Board
(4 inputs: 2 assigned, 2 customized)
DI 1 - ON/OFF
DI 2 - Reset alarm
DI 3 & 4 - Customized (choose, for each input (2) between those
12 possibilities)
- Zone Uno Activate
- Disable, Compressors & Heaters
- Disable, Compressors
- Disable, 50% Compressors
- Disable, Heaters
- Disable, Cooling
- Disable, Heating
- Fault contact, Humidifier
- 0 % Fresh air
- 10 % Fresh air
- 20 % Fresh air
- 30 % Fresh air
- 40 % Fresh air
- 50 % Fresh air
- 100 % Fresh air
- Free, for BMS
ADVANCED CONTROL PACK OR TCB
Logical Output Board
(4 outputs: 0 assigned, 4 customized)
DO 3 to 6 - Customized (choose, for each input (4) between those
7 possibilities)
- Alarm, Filters
- Alarm, Blower
- Alarm, Compressors
- Alarm, Gas
- Alarm, Electric Heater
- Alarm, Hot Water Coil Freezing
- Alarm, Smoke detector
- Heating mode
- Humidifier
- Zone A, Activated
- Zone B, Activated
- Zone C, Activated
- Zone Uno, Activated
- Zone BMS, Activated
- Free, for BMS
Logical Input Board
(4 outputs: 0 assigned, 4 customized
)
DI 5 to 8 - Customized (choose, for each input (4) between
those 12 possibilities)
- Zone Uno Activate
- Disable, Compressors & Heaters
- Disable, Compressors
- Disable, 50% Compressors
- Disable, Heaters
- Disable, Cooling
- Disable, Heating
- Fault contact, Humidifier
- 0 % Fresh air
- 10 % Fresh air
- 20 % Fresh air
- 30 % Fresh air
- 40 % Fresh air
- 50 % Fresh air
- 100 % Fresh air
- Free, for BMS
Analogue Input Board
(4 outputs: 0 assigned, 2 customized)
AI 1 & 2 - Customized (choose, for each input (4) between
those 4 possibilities)
- Override room temp set point -5 +5°C (4-20mA)
- Override fresh air set point 0-100% (4-20mA)
- Weather Temperature -40°C +80°C (4-20mA)
- Weather Humidity 0% 10% (4-20mA)
- Free temperature (NTC probe)
- Free relative humidity (4-20mA)
Those contacts
add up
Those
contacts add
up