Et system LAB-HP/E Series - General Settings; Configuration

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General Settings

8 ET System electronic GmbH

GENERAL SETTINGS

CONFIGURATION

The front panel has three buttons to change the parameters for voltage, current and OVP (Over Voltage Protection).

Since the device is operated in UI mode only, the set values for voltage and current will be transferred directly to the

switching regulator. There is no additional digital control. The following picture displays the control panel and control

structure of the device.

Main Page

Table of Contents3
Info & Contact Addresses7
Technical Specifications8
Input Specifications8
Output Specifications9
AI Interface10
EMC and Safety Standards10
Ambient Conditions10
Important Safety Instructions11
Initial Operation11
Unpacking11
Setting up11
Visual Inspection11
Mains Operation11
Intended Use11
Drawing12
Functional Description13
General Settings14
Configuration14
Voltage Settings15
U Limit and I Limit15
OVP (over Voltage Protection)15
AI-Type15
Description of the Different Leds15
Universal Interface16
Commands16
Format16
Instruction Set17
Quick View of Commands17
Detailed Description of Commands17
Response String23
Ext. Control: Computer24
Gpib24
Status Word25
ESR-Register - Event-Status-Register25
RS232 Interface26
Interface Reconfiguration27
RS485 Interface27
Interface Reconfiguration28
Ext. Control: AI Interface29
Pin Assignment AI Interface29
Analog Input30
Set Point U (U Set Point I (I Set )30
Set30
Analog Output30
Set Point OVP30
Ovp )30
Monitor Set Point U30
Monitor Set Point I (I Mon PRESET)30
Istmon Real Value)30
Istmon Real Value)31
Digital Input31
Activation (Ext. Control)31
Blocking (Standby)31
Digital Output31
Const. Voltage Mode (CV)31
Error31
Ext. Control: Ethernet (LAN)32
Determinating the IP Using the Device Installer by LANTRONIX32
Controlling the Device Via Telnet33
TELNET Connection with REALTERM33
Ext. Control: USB34
Interface Reconfiguration34
Sense Mode35
Load Connection Without Sensor Conductor35
Load Connection with Sensor Conductor35
General Information for Sensing36
Warning Indtructions for Using Relays to the Load Draft36
Appendix37
Equivalent Leakage Current Measurement According to VDE 070137
ET-System Rippel Measurment Specification38
Notes40

Et system LAB-HP/E Series - General Settings; Configuration

Table of Contents