Solvis ST-Control User Manual

N 15-M
Art.-Nr.: 90409 – Technische Änderungen vorbehalten 06.07
ST-Control
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Bedienung. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Impiego. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Manejo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Utilização . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Utilisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Solvis ST-Control Specifications

General

Category	Temperature Controller
Manufacturer	Solvis
Control Algorithm	PID
Display	LCD
Power Supply	230V AC
Protection Class	IP20
Input Type	Temperature Sensor
Output Type	Relay Output
Communication	Modbus

Summary

ST-Control Device Introduction

ST-Control Operation and Technical Details

General ST-Control Functionality

Overview of the ST-Control as a temperature difference controller with automatic plausibility check and plug-in connection.

Solar Pump Control Logic

Explains how the ST-Control compares collector and storage tank temperatures to manage the solar pump operation.

ST-Control Package Contents

Lists the components included in the ST-Control package, such as the controller, sensors, and operating instructions.

ST-Control Technical Specifications

Provides key technical data for the ST-Control, including voltage, power consumption, current rating, and environmental limits.

ST-Control User Interface and Error Handling

ST-Control Buttons and Indicator LED

Details the function of the 'Anzeige' and 'Ändern' buttons and the 'Solarpumpe' LED for device operation and status.

Function Check and Plausibility Monitoring

Describes the ST-Control's continuous monitoring of sensors and its indication of correct solar system operation.

ST-Control Error Code Explanations

Explains common error codes (FF1-FF5) that may appear, indicating sensor issues or operational inefficiencies.

EEPROM Error Management

Covers handling of EEPROM errors (Er1-Er3) through reinitialization or contacting an installer for resolution.