Lennox BALTIC Series Application Manual page 56

ELECTRICAL DATA
A : Freezed Input / Output
STANDARD
B : Customized Input / Output
Logical Output Board (2 outputs : 1 freezed, 1 customized)
A 1 - Alarm, General
B 2 - Customized
(choose 1 output between those 5 possibilities)
- Alarm, Filters
- Alarm, Blower
- Alarm, Compressors
- Alarm, Heaters
- Free, for BMS
Logical Input Board (4 inputs : 2 freezed, 2 customized)
A 1 - ON/OFF
A 2 - Reset alarm
B 3 & 4 - Customized
(choose, for each input (2) between those 7 possibilities)
- Disable, Compressors & Heaters
- Disable, Compressors
- Disable, Heaters
- Disable, Cooling
- Disable, Heating
- Fault contact, Humidifier
- Free, for BMS
CONTROL variables
HUMIDITY CONTROL OR TCB
Logical Output Board (4 outputs : 0 freezed, 4 customized)
B 1 to 4 - Customized
(choose, for each input (4) between those 5 possibilities)
- Alarm, Filters
- Alarm, Blower
- Alarm, Compressors
- Alarm, Heaters
- Free, for BMS
Logical Input Board (4 outputs: 0 freezed, 4 customized)
B 1 to 4 - Customized
(choose, for each input (4) between those 7 possibilities)
- Disable, Compressors & Heaters
- Disable, Compressors
- Disable, Heaters
- Disable, Cooling
- Disable, Heating
- Fault contact, Humidifier
- Free, for BMS
Analogue Input Board (4 outputs: 0 freezed, 4 customized)
B 1 to 4 - Customized
(choose, for each input (4) between those 5 possibilities)
- Alarm, Filters
- Alarm, Blowers
- Alarm, Compressors
- Alarm, Heaters
- Free, for BMS
Page 55 - Application Guide 04-2003 / Rooftop BALTIC Series - Page 55