Elen NDA 100/3-2 TH RG L30 230AC PoE LAN, Руководство пользователя

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10 User Manual / NDA 100/3 TH(S) RG L30 230AC (PoE) LAN
TEMPERATURE
Temperature
Displays temperature value currently on display.
Offset -
9,9°C to +9,9°C
.
Allows user to implement offset correction to measured
values from -
9,9°C to +9,9°C. Default value is 0. Please be
cautious when using this feature because sensors are already
calibrated from factory. Under normal circum-stances there
should be no need to change it.
Temperature Units Celsius / Fahrenheit
Display color
Sets the color of display’s LEDs to red/green/yellow.
Valid for displays with color LEDs only (version RG).
Alarms
-
Upper limit
- Lower limit
Allows signalization when values exceed limit values.
Sets the upper limit value for the alarm.
Sets the lower limit value for the alarm.
Color temperature On/Off , special feature used with color LEDs.
Display
’s LED color will change automatically in dependence
on displayed temperature value.
Blinking display
When the alarm’s upper or lower limits are exceeded display
will be blinking.
Thermostat Relay Allows to set the thermostat on/off when exceeding
upper/lower temperature limits.
Used in special applications (displays with built-in relays).
HUMIDITY
Humidity
Similar options as described for the temperature menu above
are possible for humidity as well.
Sensor No. 1 settings:
This menu allows user to configure the type of sensor used and its parameters.
Note: Do not forget to press the Set button after making each change.
Otherwise the change will be discarded. When finished with settings, click the
Refresh button.
Sensor No.1 connect Internal / RS485 / Ethernet / None
Select what type of sensor should be paired with display.
Internal
– display is equipped with plug-in internal sensor.
RS485
– external sensor is attached to display via cable.
Ethernet
– LAN type sensor is paired with display.