Distech Controls ECLYPSE ECY-303 - Ui8 Config (MSV31); Coolheatconfig (MSV32); Revvalveconfig (MSV33); Propheatconfig (MSV34)

38 ECY-303 Preloaded Applications
UI8Config (MSV31)
This variable is used to configure the source of Hardware Input 8.
ID Enumeration Default Value
Multi State Value 31
1 = Unconfig : Hardware Input is not used
2 = ReturnCO2 : The input is used to connect a return CO2 sensor
3 = ReturnHumid : The input is used to connect a return humidity
sensor
4 = DischHumid : The input is used to connect a discharge humidity
sensor
5 = SpaceHumid : The input is used to connect a space humidity sensor
6 = OutdoorHumid : The input is used to connect an outdoor humidity
sensor
ReturnCO2
CoolHeatConfig (MSV32)
This variable is used to configure the number of cooling and heating stages of the unit. The number of
cooling stages also represents the number of compressor stages when the unit is configured for HPU.
ID Enumeration Default Value
Multi State Value 32
1 = 1 Cool / 0 Heat
2 = 1 Cool / 1 Heat
3 = 1 Cool / 2 Heat
4 = 1 Cool / 3 Heat
5 = 2 Cool / 0 Heat
6 = 2 Cool / 1 Heat
7 = 2 Cool / 2 Heat
8 = 2 Cool / 3 Heat
9 = 3 Cool / 0 Heat
10 = 3 Cool / 1 Heat
11 = 3 Cool / 2 Heat
12 = 3 Cool / 3 Heat
13 = 4 Cool / 0 Heat
14 = 4 Cool / 1 Heat
15 = 4 Cool / 2 Heat
16 = 4 Cool / 3 Heat
2 Cool / 2 Heat
RevValveConfig (MSV33)
This variable is used to configure the reversing valve for heat pump unit operation. When the valve is
set to either cooling or heating, the system is considered to be a heat pump unit.
ID Enumeration Default Value
Multi State Value 33
1 = Unconfig : The system is not a heat pump unit
2 = Cooling : The reversing valve must be energized in cooling mode
3 = Heating : The reversing valve must be energized in heating mode
Unconfig
PropHeatConfig (MSV34)
This variable is used to configure the proportional heating stage control.
Variables