ECL Comfort 210/310, A217/A317 Installation Guide - Danfoss ...

Installation Guide ECL Comfort 210 / 310, application A217 / A317
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 appears in the
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 is shown at the
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 and alarm symbols
disappear.
When the dial is pressed again, the monitoring function is
reactivated.
6.8.8 Display
Backlight (display brightness) 60058
Circuit Setting range Factory setting
Adjust the brightness of the display.
0: Weak backlight.
10: Strong backlight.
0 ... 10 5
Contrast (display contrast) 60059
Circuit Setting range Factory setting
Adjust the contrast of the display.
0: Low contrast.
10: High contrast.
0 ... 10 3
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 " - - - ".
102 DEN-SMT/DK VI.LG.U2.02 Danfoss District Energy