Digitronic DIGISPEED DS1/V2 Podręcznik - Strona 4

Przeglądaj online lub pobierz pdf Podręcznik dla Elektryka przemysłowa Digitronic DIGISPEED DS1/V2. Digitronic DIGISPEED DS1/V2 14 stron. Digital switching-speed increaser

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Digitronic DIGISPEED DS1/V2 Podręcznik
Digitronic
Automationsanlagen GmbH

1. Introduction:

All magnetically influenced switching links e.g. magnetic valves or relais undergo a certain switching
delay. This delay consist of the following coefficients:
1. the time, needed to establish the magnetic field,
2. the time, needed to overcome invertia,
3. the time, needed to dismantle the magnetic field when switching off.
To accelerate the establishment of the magnetic field and thereby to shorten the switching time of a
switching link during the process off switching on, DIGISPEED gives an overload impulse up to
100 Volt onto the switching link's coil. By this over-energizing the magneticfield in the coil will be
increased, which causes a quicker overcoming of invertia. During the process of switching of
flywheeling diods cause a dely of the decreasing magnetic field. It is not possible to renounce them for
reasons of protection against malfunctions. This increases the time required for switching of
essentially. DIFGISPEED accelerates the dismantleling of the magnetic fieldusing a flywheel-circle of -
26V DC and causes a decreasing switching-off time.
Result: By time-interval controlled overload-impulsesin connection with the regulationof the flywheel-
voltage to -56V DC the DIGISOFT causes magnetically influenced switching links to work
with tenth the speed.

2. Attributes:

*
Microprocessor controlled perfomance-electricity for an excact reproducible switching behaviour.
*
Version with two channels
*
short circuit resistant
*
two aditional inputs for parametering the overload impulse
*
LED Statusdisplay for in- and outputs
*
Short recovery times for the overload-impulse
*
high overenergizing voltage of up to 100V DC for a quick swiching on
*
high flywheel-voltage of -56V DC for quick switching off
*
galvanical separtion of the inputs
*
for switching devices up to 2 x 24 Watt appropriated (2 x 1 Ampere costantcurrent)
*
24V DC ±20% Power supply without aditional external power.
*
30mm lank case made of Thermoplast-synthetics.
*
Case with comfortable snap-on assembling.
*
Simple adjusting of the cases in a row
Ausgabe: August 04
2 rue René Laennec 51500 Taissy France
Fax: 03 26 85 19 08, Tel : 03 26 82 49 29
Digitaler Schaltbeschleuniger
DIGISPEED DS1/V2
Site web : www.hvssystem.com
Seite: 4