Detailed Menu Description - Danfoss BW10 020-090 Operation Instructions Manual

4.9 - Detailed menu description

ATTENTION: Depending on the unit characteristics, certain menu items are not used.
4.9.1 - GENUNIT menu
NAME FORMAT
ctrl_typ 0/1/2
STATUS Running/Off/Stopping/
Delay
ALM Normal/Partial/Shutdown
min_left 0-15
HEATCOOL Heat/Cool/Standby/Both
LOCAL_HC 0/1/2
HC_SEL 0/1/2
LSP_SEL 0/1/2
SP_SEL 0/1/2
SP_OCC Yes/No
CHIL_S_S Enable/Disable
CHIL_OCC Yes/No
CAP_T nnn
CAPA_T nnn
CAPB_T nnn
DEM_LIM nnn
SP ±nnn.n
CTRL_PNT ±nnn.n
EMSTOP Enable/Emstop
4.9.2 - TEMP menu
NAME FORMAT
CL_EWT ±nnn.n
CL_LWT ±nnn.n
OAT ±nnn.n
CHWSTEMP ±nnn.n
HTWSTEMP ±nnn.n
DGT A ±nnn.n
SCT_A ±nnn.n
SST_A ±nnn.n
SUCT_A ±nnn.n
DGT_B ±nnn.n
SCT_B ±nnn.n
SST_B ±nnn.n
SUCT_B ±nnn.n
COND_EWT ±nnn.n
COND_LWT ±nnn.n
DRY_LWT ±nnn.n
4.9.3 - PRESSURE menu
NAME FORMAT
DP_A ±nnn.n
SP_A ±nnn.n
DP_B ±nnn.n
SP_B ±nnn.n
4.9.4 - SETPOINT menu
NAME FORMAT
csp1 - 29.7 to 20
csp2 - 29.7 to 20
ice_sp - 29.7 to 20
hsp1 20 to 50
hsp2 20 to 50
hsp3 20 to 55
hramp_sp 0.1 to 1.1
cauto_sp 3.9 to 50
hauto_sp 0 to 46.1
lim_sp1 0 to 100
lim_sp2 0 to 100
lim_sp3 0 to 100
cond_sp 0 to 60
* 50, if the unit includes a variable-speed fan
UNIT DESCRIPTION
- Local = 0. CCN = 1. Remote = 2
- Operating status
- Alarm status
min Start-up delay
- Heating/cooling status
- Heating/cooling selection via the main interface
- Heating/cooling selection via the CCN network
0 = cooling, 1 = heating, 2 = auto
- Setpoint selection via the main interface
- Setpoint selection via the CCN network
0 = Auto 1 = Spt1 2 = Spt2
- Occupied setpoint active
- Unit start/stop via the CCN network
- Unit time schedule via the CCN network
% Total unit capacity
% Capacity circuit A
% Capacity circuit B
% Demand limit value
°C Current setpoint
°C Control point
- CCN emergency stop
UNIT DESCRIPTION
°C Evaporator entering water temperature
°C Evaporator leaving water temperature
°C Outside air temperature
°C Common master/slave temperature, evaporator
°C Common master/slave temperature, condenser
°C Discharge gas temperature A
°C Saturated condensing temperature A
°C Saturated suction temperature A
°C Suction gas temperature A
°C Discharge gas temperature B
°C Saturated condensing temperature B
°C Saturated suction temperature B
°C Suction gas temperature B
°C Condenser entering water temperature
°C Condenser leaving water temperature
°C Drycooler leaving water temperature
UNIT DESCRIPTION
kPa Discharge pressure A
kPa Suction pressure A
kPa Discharge pressure B
kPa Suction pressure B
VALUE UNIT
12.0 °C
12.0 °C
12.0 °C
50.0 °C
50.0 °C
50.0 °C
0.60 ^C
24.0 °C
18.0 °C
100 %
100 %
100 %
38 °C
DESCRIPTION
Cooling setpoint 1
Cooling setpoint 2
Ice storage cooling setpoint
Heating setpoint 1
Heating setpoint 2
Heating setpoint 3
Ramp loading
Cooling changeover setpoint
Heating changeover setpoint
Limit setpoint 1
Limit setpoint 2
Limit setpoint 3
Condensing setpoint, condenser
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