Teseq NSG 3040, Руководство пользователя

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NSG 3040 EMC test system
2.1 General description
The NSG 3040 test system is a multifunction generator that simulates cable-
borne electromagnetic interference effects for immunity testing to interna-
tional, national, and manufacturers’ standards.
The system is designed to fulfi ll conducted electromagnetic compatibility (EMC)
test requirements for compliance testing of household, offi ce, light industrial
or commercial equipment, including combination wave surge, Electrical Fast
Transient (EFT) pulses, and Power Quality Testing (PQT).
The NSG 3040’s modular architecture and industry standard interfaces allow it
to be easily expanded and customized to meet individual testing needs.
The system is designed as a series of interoperable function units with a master
controller that handles the real time functions and communicates with the
function modules. Each function unit contains a slave controller; all function
units are connected together through their slave controllers and networked
with the central master controller via a fi eld bus (Interbus). Information concern-
ing special features and their adjustable parameters are stored directly in the
function modules.
This modularity enables the function units to be combined into customized
test systems, and later reconfi gured to address changing testing requirements.
The function units can be readily modifi ed to address the requirements of new
standards, and new function units for new parameters may be incorporated
in existing systems.
The NSG 3040 is controlled through its standard user interface via a touch
panel display. The system can also be controlled by a remote PC via its Ethernet
interface.
2 INTRODUCTION