West Control Solutions MRC 9000 - Manual (Page 41)

Edition 3
Rev G
Section 3 3-5
ACTION TIME Selections made in action time settings are used to generate actuators that are true/false
SETTINGS based on times and/or dates.
ALARM SETTING Selections made in alarm settings determine the setpoint of each alarm configured.
ENABLES/ Selections made in enables/passwords provide means of enabling or disabling certain
PASSWORDS prompts or selections AND provides additional security with the use of 6 digit passwords
restricting access to Chart, Display, Enables/Passwords and MAIN Prompts
selections.
CONFIGURATION Selections made in configuration set up the instrument for proper operation.
TEST Routines used to test the relays and chart.
CALIBRATION Routines used to calibrate the instrument.
MODEL/REV Deciphered to determine whether certain prompts or sections are shown/displayed and
revision of the software.
3.7 DISPLAY DETAILS
The instrument will spend most of the time in Normal Display. When in Normal Display, it can provide various
displays of instrument tag, input values, simulated values, derived values, process values, and other values that
may be added to the Display Sequence in Configuration, or it may display active operator messages. In Normal
Display, the instrument can also be in one of two conditions, Sequential or Continuous Display.
The display provides upper case letters only, with a few exceptions for engineering units.
The following is the format for the instrument tag and times and dates:
tag hh - hours
hh:mm aa bb/cc/yy mm - minutes
aa - AM or PM if not 24 hour
bb - month if MM:DD:YY format
day if DD:MM:YY format
cc - day if MM:DD:YY format
month if DD:MM:YY format
yy - year
- global alarm indicator
or for the third date format
tag
hh:mm aa dd mmm yy
dd - day
mmm - month in 3 character format
For Instrument tag, the "tag" is the INSTRUMENT TAG from the INSTRUMENT SETTINGS prompts section, and
for ACTION TIME SETTINGS, the "tag" is TIME 1 TAG or TIME 2 TAG from the ACTION TIME SETTINGS
prompts section.
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