Instruction manual

Instruction Manual
760006-A
September 2001
5-2 System DIO Module Rosemount Analytical Inc. A Division of Emerson Process Management
Model NGA 2000 Platform
5-2 SETUP
Selecting “System DIO module…” from the
“System & Network I/O Module Controls”
menu provides submenus for setting up the
output configurations of the DIO signals.
Functions of supported Analyzer modules can
be attached to each input and a signal to each
output. Detailed information about the DIO
board is contained in its own manual.
If there is no DIO module installed in the
Analyzer, a corresponding message will be
displayed instead of the menu.
Additional lines in the “DIO Module Out-
puts” menu:
Invert output: Select “Enabled” to invert the
signal logic for the output. This might be de-
sirable to provide a failsafe operation mode.
Module status: Displays the status of the cur-
rent DIO module.
Slot ID: Displays the tag number (1-4) of the
DIO module selected. If more than one DIO
module is installed, the F3 (Next…) key can
be used to select the DIO module.
Signal name: Displays the signal selected for
the DIO output.
Signal level: Displays the status of the signal
selected.
Signal comes from: Displays the Analyzer
module tag selected for the DIO output.
F5 (Ackn!): Used to reset (acknowledge) an
overload in any of the 3x8 output circuits.
Additional lines in the “DIO Module Inputs”
menu:
Slot ID: Displays the tag number (1-4) of the
DIO module selected. If more than one DIO
module is installed, the F3 (Next…) key can
be used to select the DIO module.
Signal name: Displays the signal selected for
the DIO input.
Signal level: Displays the status of the signal
selected.
Signal comes from: Displays the Analyzer
module tag selected for the DIO input.