TDE Instruments Digalox DPM72-MPP Manual de Usario

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Digalox DPM72-MPP Instruction manual (Rev-2019-03)
Visit to download the software “Digalox Manager”.www.digalox.com
Package contents: Panel meter Digalox DPM72, 5 × jumpers, 1 × mounting bracket
1. Intended Use
Indoor use non condensing, non corrosive.
Panel mounting.
Failure to comply with these instructions will void all guarantee and warranty.
In operation, supply the device preferably via screw terminals with 10 to 24 V
AC/DC. If the device is supplied via USB in operation, USB supply voltage must
be at least 5 V.
2. Safety instructions
Note: The measurement inputs of the device can carry life-threatening
voltages!
When working on the device hazardous voltages must not be connected to
the device!
The device must not be used as the only protective device or protective
shutdown.
Read instruction manual carefully before operating the device!
The device is not intended to protect persons or facilities against harm. Specific
devices must be used to guarantee safety (protection relays, cut-off switches,
etc.).
When connecting switches to the terminals J1-J6, only switches must be used
whose isolation voltage is at least twice the maximum occurring measurement
voltage. For example, when measuring 30 V DC switches must be isolated for at
least 60 V.
Do not open the housing!
Do not use the instrument in the presence of explosive or flammable substances!
All cables carrying hazardous voltages must be secured with external separators.
----- -----1
3. Description
The measurement modes analogue signal 0/2 to 10 V and 0/4 to 20 mA DC are
supported. The multi display is able to display two parameters simultaneously.
Thresholds can be associated with individual warning colours. Minimum and
maximum values are recorded and can be displayed and reset via jumper or an
external switch. Measured values of one parameter are recorded over a timespan of 3
minutes up to 14 days. The timebase as well as the display of the measuring history
can be activated by an external switch. The measured values remain stored as long
as the device is supplied with voltage.
The following parameters can be adjusted using the USB configuration software:
scale endpoint, scale caption, display style (pointer, tachometer, bar graph, and
more), splash image, backlight colour, thresholds for alarm output, threshold warning
colour (light, blink), hysteresis, and more. Recorded measurement values can be read
and a continuous transmission of the actual measuring value can be enabled. Using
the software, values can be viewed and exported as CSV.
Front
1 Unit or free text
2 Threshold values
3 Upper scale caption
4 Graphical measurement display
5 Digital measurement value
6 Lower scale caption
Back
1 2 optocoupler switch outputs
2 DIP switch for setting measurement
mode and upper scale caption
3 Supply voltage input
4 Jumper pins J1 – J6 for
activating/switching of
measurement mode, graphical
historic data display, min/max
display, auto-scaling
5 USB interface for alternative power
supply and software communication
interface
6 Measurement inputs
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4. Electrical Connections
Supply
Digalox
+
10 - 24 V Fuse 250 mA
Supply
10 V analogue signal
I
low
I
high
max.
30 V
U
high
U
low
+ -
0 V 10 V
20 mA analogue signal
Ilow Ihigh
max.
100 mA
Uhigh Ulow
0 mA 20 mA
FF
100 mA
20 mA and 10 V analogue signal
Ilow Ihigh
max.
30 V
Uhigh Ulow
+ -
0 V 10 V
max.
100 mA
0 mA 20 mA
FF
100 mA
Legend
Voltage source, e.g. sensor
Current source, e.g. sensor
Warning:
The device may only be operated in one of the connection options shown
above!
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Especificaciones del producto

Marca: TDE Instruments
Categoría: Equipo de medición
Modelo: Digalox DPM72-MPP

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