Energy Management - Danfoss ERC 102 Reference Manual

7.6 Energy Management /

Energy management
Shop Light Day
Shop Light Night
Eco Activity delay
Eco Light delay
Light Blocking delay
Eco Temperature Offset
NOTE: Some of these parameters require the installation of the Danfoss Ambient Light Sensor.
The Danfoss USB Gateway in combination with KoolProg software allows for real time measurement of the
current light intensity . Danfoss recommends testing and adjusting SLd and SLn values according to custom-
ers' specific needs .
Eng
ERC menu Default Min
code
Eng
SLd 50 0
SLn 50 0
EAd 0 0
ELd 5 0
Lbd 0 0
Eto 4 .0/7 .2 0,0
1 Click: Temperature setpoint
Sub function: Up
1 Click: Temperature setpoint
Shop Light Day / SLd
Sub function: Up
Shop Light Night / SLn
These parameters are set as the percentage of the maximum light and determine
when the device moves into or out of Eco mode for power-saving purposes .
SLd is the amount of ambient light which will cause the device to move to normal /
serving mode from Eco mode (normally occurs in the morning) .
1 Click: Temperature setpoint
1 Click: Temperature setpoint
Sub function: Down
Sub function: Up
SLn is the amount of ambient light which will cause the device to move to Eco
mode from normal / serving mode (normally occurs in the evening) .
1 Click: Temperature setpoint
Eco Door Delay / EAd Sub function: Down
The transition from Eco to normal mode and vice versa occurs on a change in light
1 Click: Temperature setpoint
level or door activity .
Sub function: Up
NOTE: A door sensor is required.
Eco Light Delay / ELd
1 Click: Temperature setpoint
This parameter causes a delay to the switch from Normal to Eco mode when the
Sub function: Down
shop lights are switched on or off . The ambient light sensor detects the change in
light level and causes a switch mode . With this parameter set to zero, the switch
off mode occurs immediately . If not set to zero (max: 10 minutes), then the change
will be delayed by the number of minutes set .
1 Click: Temperature setpoint
Sub function: Down
1 Click: Temperature setpoint
Sub function: Up
Max Unit Unit
Conv
1 Click: Temperature setpoint
100 no %
100 no %
Sub function: Down
360 no min
10 no min
360 no min
10 .0/18 .0 C/F r K/°R
ERC 102 Reference manual – 7 PARAMETERS
Scale Default Access
Shop Ser OEM
1 RW RW RW
1 RW RW RW
1 RW RW RW
1 -- RW RW
1 -- RW RW
.1 -- RW RW
35