Emerson NGA2000 Instruction Manual page 31

Model NGA2000 I/O Module
1-0 OVERVIEW
This addendum serves as an amendment to
the Input/Output (I/O) Modules instruction
manual (PN 748275). The following informa-
tion should be considered part of the I/O
manual, and supersedes any conflicting in-
formation in the body of the manual.
READ THIS INFORMATION AND NOTE THE
CONFLICTS.
2.0 DISPLAY SCREENS
The figures depicting display screen flow
structures on pages 2-2 and 3-2 do not note
the following menu:
Displayed parameters
First line's parameter:
Second line's parameter:
Third line's parameter:
Fourth line's parameter:
May be displayed on the appropriate line of the single analyzer display
screen.
Select whether the IO module or the analyzer module lines are dis-
played in the control module set up menus.
The menu above can be accessed by making
the following selections from the Main Menu:
Expert controls and setup (input security
code, if applicable), Auxiliary module setup
(select appropriate module from the list), and
Displayed Parameters.
As with other NGA 2000 components, certain
parameters can be displayed (up to four at
one time) on the Run Mode screen. The
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ADDENDUM
Flow
Flow
Flow
3.0 BINDING
Flow
menu above allows the user to do so for cer-
tain I/O-related parameters.
Another important item relating to display
screens is selection in the Expert Controls
and Setup menu entitled Local I/O setup.
This item, as well as the entire menu structure
that branches from it, does not refer to any
currently available I/O Modules (Analog with 3
Alarms, Auto Calibration, System Auto Cali-
bration, and PC Interface). The term, Local
I/O, refers to an as-yet-unavailable I/O com-
ponent which will function somewhat differ-
ently from the current I/O Modules. All
editable parameters in the Local I/O setup
menu structure should remain at their factory-
set default values, especially the selection
Module Installed: (default value: No) in the
display screen Local I/O setup. If Module
installed is changed to Yes, network re-
sponse time will slow down and data corrup-
tion could occur.
The following section is to be added to the in-
struction manual as section 1.5 Binding.
In an NGA 2000 system that contains only
one Analyzer Module, binding between that
module and any I/O Module(s) will be auto-
matic upon startup. If the system contains
multiple Analyzer Modules, the user must
manually bind Analyzer Modules to the ap-
propriate I/O Module(s).
First, verify that all NGA 2000 components
(Analyzer Modules, I/O Modules and Platform)
have been recognized during initialization of
the network. Make the following selections
from the Run Mode screen:
Instruction Sheet
748336-C
April 1997