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Ropex RESISTRON RES-402 User Manual

Ropex RESISTRON RES-402
33 pages
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ROPEX Industrie-Elektronik GmbH Tel.: +49 (0)7142-7776-0 E-Mail: info@ropex.de
Adolf-Heim-Str. 4 Fax: +49 (0)7142-7776-211 Internet: https://ropex.de
74321 Bietigheim-Bissingen (Germany) Data subject to change
24.7.20 Version 1
RESISTRON
RES-402
Important features
Automatic zero calibration (AUTOCAL)
Automatic optimization (AUTOTUNE)
Automatic configuration of the secondary voltage and current ranges
(AUTORANGE, as of January 2006)
Automatic frequency adjustment
Temperature range: 300°C
Electrically isolated analog input for set point selection with potentiometer or 0…10VDC
Electrically isolated 0…10VDC analog output for ACTUAL temperature
24VDC control signals for START, AUTOCAL and RESET with electrical isolation
Alarm function
Operating
Instructions
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Ropex RESISTRON RES-402 Specifications

General IconGeneral
BrandRopex
ModelRESISTRON RES-402
CategoryTemperature Controller
LanguageEnglish

Summary

General Information

Intended Use

Defines the specific applications and risks of using the RESISTRON® temperature controllers.

Heatsealing Band

Explains the importance of heatsealing band properties like TCR for controller operation.

Impulse Transformer

Details requirements for the impulse transformer and its safe installation.

Current Transformer PEX-W4/-W5

Specifies the use of original ROPEX current transformers for system integrity and function.

Line Filter

Highlights the mandatory use of ROPEX line filters for EMC compliance and proper installation.

Maintenance

Outlines recommended inspections and cleaning procedures for the controller.

Disposal

Provides guidelines for environmentally sound disposal of the device according to EU directives.

Declaration of Conformity

Application

Principle of Operation

Traits of the Controller

Installation

Installation Procedure

Step-by-step guide for installing the RESISTRON® temperature controller safely and correctly.

Installation Steps

Illustrates the physical connections and placement for optimal controller installation.

Power Supply

Details the power supply connections, including over-current protection and line filter integration.

Line Filter

Explains the purpose and correct wiring of line filters for EMC compliance.

Current Transformer PEX-W4/-W5

Specifies the integral role and correct connection of the ROPEX current transformer.

Auxiliary Voltage

Specifies the requirement and protection of the 24VDC auxiliary voltage supply.

Wiring Diagram

Provides a visual representation of the controller's electrical connections and system integration.

Startup and Operation

View of the Controller

Identifies key components, terminals, LEDs, and buttons on the controller's front panel.

Controller Configuration & DIP Switches

Explains controller configuration, including DIP switch settings for voltage/current and AUTORANGE.

Heatsealing Band Replacement & Burn-in

Covers replacing the heatsealing band and performing the initial "burn-in" procedure.

Startup Procedure

Outlines the steps for initial controller startup and restart after band replacement.

Controller Functions

Indicators and Controls

Identifies and explains the function of LEDs, buttons, and terminals on the controller.

Temperature Setting (Set Point Selection)

Describes the two methods for setting the desired heatsealing temperature.

Temperature Indication (Actual Value Output)

Explains the analog output signal representing the actual measured temperature.

Automatic Zero Calibration (AUTOCAL)

Details the AUTOCAL function for automatic zero point calibration and its activation.

"START" Signal (HEAT)

Explains the function of the "START" signal to initiate the heating and control process.

"RESET" Signal

Describes how the "RESET" signal aborts cycles, clears errors, and initiates internal resets.

Diagnostic Interface & Visualization Software

Covers the diagnostic interface and the ROPEX visualization software for system monitoring.

System Monitoring/Alarm Output

Explains how system faults are indicated via LED status and alarm output signals.

Error Messages

Lists and explains error messages indicated by the "ALARM" LED.

Fault Areas and Causes

Identifies common fault areas and their potential causes within the system.

Factory Settings

Technical Data

Dimensions

Modifications (MODs)

How to Order

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