Related Manuals for Eurotherm 7100S
Summarization of Contents
Applicable Standards
European Directives and Applicable Standards
Details European directives, product standards, CE labelling, safety, and EMC immunity.
Emissions
Describes EMC emissions test standards and filtering guidance.
Chapter 1: Solid State Contactor Identification
General Presentation
Overview of the 7100S series solid state contactors and their applications.
Basic Version
Details the physical layout and components of the basic 7100S unit.
Versions with Options
Illustrates 7100S units with various alarm, retransmission, and input options.
Technical Specifications
Lists detailed technical specifications including use, power, load, and firing modes.
Coding
Explains the product coding system for selecting current, voltage, filters, and options.
Example Code
Provides an example of a product code and its corresponding identification label.
Chapter 2: Installation
Safety During Installation
Critical safety precautions for installing and wiring 7100S units.
Mounting
Describes DIN rail and bulkhead mounting methods for 7100S units.
Wiring
Details power and control wiring procedures for 7100S units.
Power Connection Diagram
Visual guides for power connections for different unit ratings.
Control Connections
Explains control signal connections and terminal block usage.
Alarm Relay Contact (Alarm Option)
Details the alarm relay contact function and connections.
Reference Voltage Connections (125 - 250 A)
Explains reference voltage connections for specific unit ratings.
Chapter 3: Operation
Firing Modes
Explains firing modes like Logic, Burst, Single-cycle, and Intelligent half-cycle.
Indicators (Green LEDs)
Explains the status indicated by the green 'ON' and 'HEAT' LEDs.
Alarms (Options)
Covers optional alarms (GRF, DLF), their strategy, and signalling.
DLF Option (Load Failure Diagnostic Alarm)
Describes the Diagnostic Load Failure (DLF) alarm functions and signalling.
Automatic DLF Alarm Adjustment
Guides on adjusting DLF alarm settings, conditions, and sensitivity.
Alarm Diagnostic Summary
Summarizes LED indications for diagnosing various faults.
Analogue Retransmission (Option)
Explains the analogue retransmission of load current and its power supply.
Chapter 4: Commissioning and Maintenance
Safety During Commissioning and Maintenance
Critical safety precautions before and during commissioning and maintenance.
Commissioning Procedures
Steps for commissioning, including checking characteristics, wiring, and power-up.
Maintenance
Guidelines for routine checks, cleaning, and component replacement.
Thyristor Protection Fuses
Information on high-speed fuses for thyristor protection, including types.
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