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Siemens RVA63.280 User Manual

Siemens RVA63.280
184 pages
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Edition 1.3
Controller series B
CE1P2374E
19.04.2001
Siemens Building Technologies
Landis & Staefa Division
RVA63.280, RVA53.280
Boiler and Heating Circuit Controllers
Basic Documentation

Table of Contents

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Siemens RVA63.280 Specifications

General IconGeneral
BrandSiemens
ModelRVA63.280
CategoryController
LanguageEnglish

Summary

Summary

Summary: Brief Description

Provides an overview of the ALBATROS controllers and their capabilities.

Summary: Key Features

Lists the extensive control capabilities for heating circuits and heat generation.

Handling

Handling: Installation Guide

Details the regulations, mounting location, and procedure for controller installation.

Handling: Electrical Installation

Covers regulations and wiring for connecting the controller, including terminal layouts.

Handling: Commissioning Procedures

Explains prerequisites and functional checks for proper controller setup and operation.

Handling: End-User Parameter Settings

Describes how end-users can adjust settings to meet individual needs.

Handling: Operating the Controller

Details the front panel operating elements and their functions for user interaction.

Handling: Troubleshooting Operational Faults

Provides guidance on identifying and resolving common operational issues and errors.

Description of End-User Settings

End-User Settings: User Interface Overview

Explains the controller's user interface and operating modes for heating circuits.

End-User Settings: Clock and Time Configuration

Guides through setting the time of day, weekday, date, and year for accurate operation.

End-User Settings: Time Switch Programs

Details setting time switch programs for heating circuits and d.h.w. to manage heating periods.

End-User Settings: Heating Circuit Adjustments

Explains settings for reduced setpoints, frost protection, and heating curve adjustments for heating circuits.

End-User Settings: Fault Indication and Error Codes

Explains how the controller indicates and logs faults and error codes for troubleshooting.

Description of Heating Engineer Settings

Heating Engineer Settings: Service Values and Tests

Covers output and input tests to verify wiring and configuration during commissioning.

Heating Engineer Settings: Viewing Actual Values

Displays actual temperature readings from various sensors like flow, boiler, and d.h.w.

Heating Engineer Settings: Setpoint Displays

Allows viewing boiler, common flow, and d.h.w. temperature setpoints for system overview.

Heating Engineer Settings: Heat Source Configuration

Configures settings related to the heat source type, boiler limitations, and burner operation.

Heating Engineer Settings: Heating Circuit Controls

Manages heating curve adjustments, room influence, switching differentials, and operating modes.

Description of OEM Settings

OEM Settings: Heat Generating Equipment Configuration

OEM specific settings for boiler temperature limits, burner running time, and operating modes.

OEM Settings: Heating Circuit Parameters

OEM settings for heating circuits, including boost, gain, setback, frost protection, and actuator control.

General Control Processes

Control Processes: Boiler Temperature Setpoint Generation

Explains how the controller determines the boiler temperature setpoint based on heating circuit demands.

Control Processes: Automatic 24-Hour Heating Limit

Describes the automatic shut-down function for saving energy without sacrificing comfort.

Control Processes: Frost Protection Measures

Ensures boiler, d.h.w., and heating circuits are protected against freezing temperatures.

Application Examples

Application Examples: Plant Types and Configurations

Lists and illustrates various plant configurations handled by the controller, with reference numbers.

Application Examples: Electrical Connection Diagrams

Provides a schematic diagram of the controller's electrical connections and terminal assignments.

Dimensions

Dimensions: Panel Cut-out Specifications

Specifies the required dimensions for mounting the controller panel cut-out.

Technical Data

Technical Data: Power Supply Specifications

Details electrical specifications including voltage, frequency, and power consumption.

Technical Data: Safety and EMC Requirements

Lists safety class, degree of protection, and electromagnetic compatibility requirements.

Technical Data: Bus Extension Specifications

Provides details on PPS and LPB bus extension cables, length, and spacing.

Technical Data: Input Specifications

Lists various input types like sensors and auxiliary switches with their specifications.

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