VT410 / DC voltage monitor

Functional description & components

Function & Order options

DC monitor is used for measurement of DC voltage and converting data into format of IP monitoring system. The system interface allows you to assign the sensor and to introduce the function data conversion.

VT410 75V: measured  voltage 0-15V

VT410 15V: measured voltage 0-75V, better measurement for low voltages.


Inventory

VT410 package contents

Installation

1.Connect one end of shielded 6P6C RJ12 cable to any Vutlan monitoring unit's analog port A1-A8, and the other end to VT410 / DC Voltage Monitor.

2.Connect "+" and "-" to the 2P terminal.

3.Insert the terminal into VT410.

Examples

Example 1: measurement of battery voltage


Example 2: measurement 48V electric circuit

Configuration

 Once VT410 was connected to the analog ports of Vutlan monitoring system, the monitoring system will automatically sense current transducer as a sensor. It will appear in: "System tree" >> "Autodetect" >> (abreviation from: Voltage function, used for sensor monitors and converters)

Click on the sensor to open it's properties. A modal window with sensor properties will pop up.

1. Change the name of sensor, for example "DC Voltage monitor 1".

2. Change type of the sensor by choosing "Voltage". Choosing any type of the sensor does not affect sensor properties, it only changes sensor icon for comfort of usage. For this example the icon will be



3. Use "Expression formula": Each sensor has it's own expression formula. It is printed on the case of the sensor. For example:

This current sensor has an expression formular equal to "14.993*(x-0.019)

4. Put in the threshold levels by dragging: Low alarm, Low warning, High warning, High alarm levels.

5. Click “Save” or “Apply” at the bottom of the “Properties” window. The page will reload. Save settings to flash by pressing on

Technical specifications


VT410 75V / DC Voltage monitor
DimensionsSize 60 × 18 × 18 mm
Measured voltage0-75 V
Weight100 g
Operating temperature

Temperature : Min. -10° C - Max.80° C

Operating humidityMin. 5% - Max. 95% (Non-Condensing)
Outputs4 pin terminal
MountingDesktop, Wall mount
Power Consumption100 mW
K coefficient=~14.8, used inside the interface
Max. distance m50 m
HS Code9030 33 100
Special featuresIsolation - 1 kV, Measured voltage - 0..60 V, Accuracy - 1%.


VT410 14.4V / DC Voltage monitor
DimensionsSize 60 × 18 × 18 mm
Measured voltage0-14.4 V
Weight100 g
Operating temperature

Temperature : Min. -10° C - Max.80° C

Operating humidityMin. 5% - Max. 95% (Non-Condensing)
Outputs4 pin terminal
MountingDesktop, Wall mount
Power Consumption100 mW
K coefficient=~ ?, used inside the interface
Max. distance m50 m
HS Code9030 33 100
Special featuresIsolation - 1 kV, Measured voltage - 0..60 V, Accuracy - 1%.




Developer notes: