Asco Froment 8800 Series, Руководство пользователя

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Chapter Four
4 - 2
The Sigma Hand-held
The hand-held is one of a number of available user interface options for Sigma controlled
ASCO Froment load banks. It is a hand-held unit containing a purpose designed
microprocessor-based control system for Sigma-equipped load banks.
The hand-held has a IP65 rated enclosure with a custom-designed membrane keyboard and
4.3” colour TFT screen. These provide a simple control panel interface and instrumentation
to allow the progress of load tests to be monitored.
In operation, the hand-held synchronises the load events and ensures that the load is
shared proportionally between each connected load banks. Instrumentation information
from all load banks is summed and displayed on screen.
This manual describes Version 1.0 of the Hand-held software.
Figure 4-1 The Hand-held provides a simple and robust method of directly controlling
up to 14 load banks.