Elektro-Automatik PS 8000 DT Series Manual

25
Instruction Manual
PS 8000 DT Series
EN
Date: 04-22-2011
About the device
1. Introduction
The laboratory power supplies of the series PS 8000 DT are
ideally suited for school, laboratory and workshop use because
of their desktop case.
Apart from standard functions of power supplies the user can
dene and recall 5 different presets of set values or make use of
the integrated analogue interface, that can handle the common
voltage ranges of 0...5V or 0...10V. This offers a way of easily
monitoring the device as well as total remote control.
The optionally available, digital interface cards provide an even
wider spectrum of control and monitoring functions by means of
a PC. Models from 1000W feature an adjustable power regula-
tion circuit, as well as a „System Bus“ terminal which enables
series connection as master-slave or parallel connection with
share bus.
The integration into existent systems is done very comfortably
by using an interface card, while there is no need to congure
the card at all or with only a few settings.
Via the analogue interface, a power supply can als be operated
in connection to other power supply units, controlling these via
the interface. Or they can be controlled and monitored by an
external control system, like a PLC.
The devices are microprocessor-controlled and thus delivers
fast and accurate measurement and indication of actual values.
The main functions at a glance:
• Set voltage and current, each with 0...100%
• Adjustable overvoltage threshold 0...110% U
Nom
• Adjustable power 0...100% (models from 1kW)
• Pluggable interface cards (CAN, USB, RS232, IEEE/GPIB,
Ethernet/LAN, Probus)
• Analogue interface for external control and monitoring with
0...5V or 0...10V (selectable) for 0...100%
• Powers of 320W, 640W, 1000W and 1500W
• Temperature controlled fan
• Status indication (OT, OVP, CC, CV, CP)
• 5 selectable memory sets
• Master-Slave operation for series connection (from 1kW)
• Share-Bus operation for parallel connection (from 1kW)
2. Technicalspecications
2.1 Controlpanelanddisplay
Type
Display: Dot matrix display 202 x 32 dots,
seperated into three areas
Knobs: 2 rotary knobs, 9+2 pushbuttons
Displayformats
The nominal values dene the maximum adjustable range.
Actual values of voltage and current are displayed simultaneous-
ly, the set values of the overvoltage threshold, the undervoltage
limit, voltage, current and power (models from 1kW) are dis-
played seperately.
Displayofvoltagevalues
Resolution: 4 digits
Formats: 0.00V...99.99V
0.0V...999.9V
Displayofcurrentvalues
Resolution: 4 digits
Formats: 0.000A…9.999A
0.00A...99.99A
Displayofpowervalues (modelsfrom1kW)
Resolution: 4 digits
Formats: 0.000kW...9.999kW

Elektro-Automatik PS 8000 DT Series Specifications

General

Brand	Elektro-Automatik
Model	PS 8000 DT Series
Category	Power Supply
Language	English