ABB Advant Controller 450 User Manual

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Writing to the data base continues while the blocking is active.
Use a simple pin diagram when you are structuring the application program.
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The main purpose of the division of the application program into PC programs is to divide the
application into independent parts which have no signal exchange with each other. It can,
however, be practical to divide the application into PC programs despite a limited signal
exchange between the parts. The signals are then exchanged through a DAT element in the data
base.
Use a consistent designation philosophy and a booking list. In certain cases, you can justify the
use of a binary DAT element for only one binary value in order to make it possible to allocate a
relevant plain language name to the element/signal.
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Communication with a local operator’s station MasterView 320 is an application of
V.24/RS-232-C. For further information, see Section 3.1.5, Communication. In that section you
will also find an overview of the application interface used and some guidelines for the link
implementation.
In other respects, Masterview 320 and its application are described separately.
Software supporting the operator function is included in an optional program module
QC07-LOS41.
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Communication with a central operator’s station, Masterview 800/1, Advant Station 500 Series
Operator Station or Advant Station 500 Series IMS Station, is an application of
MasterBus 300. See Section 3.1.5, Communication. In that section you will also find an
overview of the application interface used and some guidelines for the link implementation.
In other respects, the named operator station products and their application are described
separately.
Software supporting the operator function is included in an optional program module
QC07-OPF41.

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English