TDE Instruments Digalox DPM72-AV2 Скачать руководство пользователя страница 5

8. Configuration

The device can be configured via jumpers or using the additionally available USB
interface with the corresponding software “Digalox

®

 Manager”. When configuring via

jumpers   the   basic   settings   can   be   made.   The   configuration   via   USB   allows   full
functionality.

Configuration via jumpers

Select measurement mode with jumpers at J4-J6 according to table "measurement
mode”.

Table measurement mode (factory preset, can be changed by software)

Measurement mode

Display

Selection

1

V AC direct

Volt AC

J1

J6

2

A AC direct

Ampere AC

J1

J6

3

V DC direct

Volt DC

J1

J6

4

A DC direct

Ampere DC

J1

J6

5

AC Frequency

Freq. Hz

J1

J6

6

5A AC scaled (current transformer)

Ampere CT

J1

J6

7

1A AC scaled (current transformer)

Ampere CT

J1

J6

To   configure   the   upper   scale   caption,   connect   J3
within   10   seconds   after   restart   and   disconnect   it
again. The device switches to programming mode.
“Prog” appears in the display, followed by the upper
scale   caption,   whereby   the   digit   to   be   changed   is
shown as “x”. Use J2 to select which digit is to be
changed.   Change   the   value   of   the   digit   with   J1.
Connect J3 again to save.

If the measurement mode "5A AC scaled" or "1A AC scaled" is selected the upper
scale caption must correspond to the primary value of the current transformer for
correct scaling of the measured value.

Configuration via USB interface with software “Digalox

®

 Manager”

Connect   the   device   and   the   computer   using   a   USB   cable.   The   device   driver   is
installed automatically if the computer is connected to the Internet.

After restart, the device always shows the first display value or
the   one   that   is   selected   by   the   jumpers   J4-J6   (see   table
“measurement mode”).

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Содержание Digalox DPM72-AV2

Страница 1: ...is not isolated from the measurement circuit At the maximum current strength 10 A 500 mW of waste heat is generated at the current sense resistor The tip of the current sense resistor becomes very hot...

Страница 2: ...an be displayed and reset using an external switch Measured values are recorded over a time span of 36 seconds up to 14 days The time base as well as the display of the measuring history can be switch...

Страница 3: ...ric data display min max display auto scaling measurement mode 4 Supply voltage input 5 Interface optional 6 Mounting Carefully insert the device into the panel cut out Insert the mounting bracket fro...

Страница 4: ...rrent and voltage direct Load max 10 A FF 10 A Digalox U U I U I N L max 300 V Current via current transformer Load Current transformer FF Digalox U U I U I N L max 10 A Current via current transforme...

Страница 5: ...T J1 J6 To configure the upper scale caption connect J3 within 10 seconds after restart and disconnect it again The device switches to programming mode Prog appears in the display followed by the uppe...

Страница 6: ...ged by alternately opening and closing J1 interval 2 sec When first opening and closing J1 the current time base is displayed For each subsequent opening and closing the time base changes to the next...

Страница 7: ...0 500 Hz Accuracy ampere 1 true RMS Internal resistance ampere 5 m Measuring range frequency 10 1000 Hz Accuracy frequency 0 1 Hz Measuring value update 5 Hz 32 kHz sampling rate Recording of measurem...

Страница 8: ...nstruments Digalox DPM72 EX2 USB interface 15 Contact information TDE Instruments GmbH Gewerbestra e 8 D 71144 Steinenbronn Phone 49 7157 20801 E mail info tde instruments de Internet www tde instrume...

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