Datakom DKG-117 Podręcznik użytkownika - Strona 3
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DKG-117 User Manual
1. INSTALLATION
1.1 Introduction to the Control Panel
The unit is a display and control module used in manual synchronization and protection panels. It
monitors the voltage and frequency of 2 independent power networks and shows the measured values on
its 3-digit digital display. The 24 led circular synchroscope indicates the true instantenous phase angle
between the networks.
The synchronization may be made between a genset and a genset busbar, or between a genset
busbar and mains.
The unit is designed to provide user friendliness for both the installer and the user. Programming is
usually unnecessary, as the factory settings have been carefully selected to fit most applications. However
programmable parameters allow complete control over the operation. Programmed parameters are stored
in a Non Volatile Memory and thus all information is retained even in the event of complete loss of power.
The measured parameters are:
Genset voltage phase U to neutral
Genset frequency
Busbar voltage phase R to neutral
Busbar frequency
Frequency difference busbar-genset
Voltage difference busbar-genset
Phase angle busbar-genset
1.2 Mounting the Unit
The unit is designed for panel mounting. The user should not be able to access parts of the unit
other than the front panel.
Mount the unit on a flat, vertical surface. The unit fits into a standard panel meter opening of 92x92
millimeters. Before mounting, remove the retaining steel spring and connectors from the unit, then pass the
unit through the mounting opening. The unit will be maintained in its position by the steel spring.
Engine body must be grounded for correct operation
of the unit, otherwise incorrect voltage and frequency
measurements may occur.
V-01
(24.03.2014)
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