ABB STD 500U User Manual

0173-1-6556
Rev. 1
18.04.2007
6584-500; STD 420E Universal-
Leistungsbaustein
6583-500; STD 500U Universal-
Zentraldimmer
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GER ENG FRE DUTSPA POL RUS
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Betriebsanleitung
Nur für autorisiertes Elektrofachpersonal
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ABB STD 500U Specifications

General

Mounting	DIN Rail Mounting
Control Algorithms	PID, On/Off
Power Supply	24 VDC
Operating Temperature	0°C to +50°C
Storage Temperature	-25°C to +70°C
Relative Humidity	5% to 95% non-condensing

Summary

Functions

Universal Master Dimmer Functions

Lists key operational features and modes of the Universal Master Dimmer.

Capacity Expansion

Details how to expand the dimmer's capacity using specific power modules.

Protective Functions

Outlines the built-in safety mechanisms like overload and short-circuit protection.

Important Information

Safety Precautions

Emphasizes safety rules for installation and operation, especially concerning mains voltage and transformers.

Transformer Usage Guidelines

Provides critical rules for using transformers with the dimmer, including secondary open-circuit operation and load matching.

Installation

Start-up

Universal Dimmer Calibration

Describes the initial calibration process where the dimmer detects the connected load.

On-site Operation Controls

Operation

Pushbutton Control Modes

Rotary Dimmer Control Modes

Fault Elimination

Diagnosis and Remedies

Lists common issues like lights stuck on or not switching on, with their causes and solutions.

Advanced Faults and Solutions