Basic Instructions; Date And Time - Emerson NGA2000 Reference Manual

NGA2000 Reference

1-14 DATE AND TIME

The control module contains a real time clock
which keeps accurate time despite power inter-
ruptions. It is normally more accurate than the
clock in a PC. Every so often it updates the
software clock in the other modules. A software
clock is less accurate, and it loses its mind if the
power fails. Such clocks are kept in the ana-
lyzer module computers, and also in the Auto-
calibration I/O modules.
Set the clock in the System setup menus under
the Technical level configuration... menus.
See the Autocal module instruction manuals for
details about setting up their timing.
Network variables: I_TIME, C_ TIME
Rosemount Analytical Inc. A Division of Emerson Process Management
a.

Basic Instructions

Enter the Main menu.
Select Technical level configuration...
Select System setup ...
Select Date and time ...
Edit the time display format, and the hours,
minutes, month day and year.
When all is satisfactory, press the "SET"
button.
The Current time: line should now show the
correct date and time.
Verify that the network updating: line is en-
abled.
Reference Manual
748384-C
September 2003
Introduction 1-29