Danfoss ECL Comfort 296 Operating Manual page 102

Operating Guide ECL Comfort 210 / 296, application A267
6.8.7 Raw input overview
Measured temperatures, input status and voltages are displayed.
In addition, a detection of malfunctions can be chosen for activated
temperature inputs.
Monitoring the sensors:
Choose the sensor which measures a temperature, for example the
S5. When the dial is pressed, a magnifying glass
selected line. The S5 temperature is now being monitored.
Alarm indication:
Should the connection to the temperature sensor be disconnected,
short-circuited or the sensor itself be defective, the alarm function
is activated.
In the "Raw input overview" an alarm symbol
defective temperature sensor in question.
Resetting the alarm:
Choose the sensor (S number) for which you want to clear the
alarm. Press the dial. The magnifying glass
disappear.
When the dial is pressed again, the monitoring function is
reactivated.
6.8.8 Sensor offset (new functionality as from firmware 1.59)
The measured temperature can be offset adjusted in order to
compensate for cable resistance or a not-optimum place for the
temperature sensor. The adjusted temperature can be seen in "Raw
input overview" and "Input overview".
Common controller > System > Sensor offset
Sensor 1 . . . (temperature sensor)
Circuit
Setting the offset of the measured temperature.
Positive The temperature value is increased
offset
value:
Negative The temperature value is decreased
offset
value:
6.8.9 Display
Backlight (display brightness)
Circuit
Adjust the brightness of the display.
0:
Weak backlight.
10:
Strong backlight.
102 | © Danfoss | 2018.01
appears in the
is shown at the
and alarm symbols
Setting range Factory setting
*
60058
Setting range Factory setting
0 ... 10
The temperature sensor inputs have a measuring range from -60 ...
150 ° C.
If a temperature sensor or its connection breaks, the value indication
is " - - ".
If a temperature sensor or its connection is short-circuited, the value
indication is " - - - ".
*
5
VI.GU.G2.02