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.

(Continued on next page)

Section 3

3-5

Edition 3

Rev G

Page 44
Image 44
Anderson Manufacturing AV-9000 manual Display Details