Alarms (Alarm Flag); Analog (Analog Flag); Passwords; Timing - Ametek 2850 User Manual

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** These flags are for display lines only, they do not apply to alarm or analog output flags.

Alarms (Alarm Flag)

The alarm flags are used to link high concentration alert to any two of seven system values. Select
the alarm flag to alter by highlighting Alarm_X_Flag where X = 1 or 2. Enter the new flag value
when the "New Value?" prompt is displayed. The values to be entered are identical to Display
Flags 1 through 13 (Chapter 4). Press
press
to quit.
cancel

Analog (Analog Flag)

The analog flags are used to link 4 to 20 mA analog outputs 1 and 2 to any two of seven system
values. Select the analog flag to alter by highlighting Output_X_Flag where X = 1 or 2. Enter the
new flag value when the "New Value?" prompt is displayed. The values to be entered are identi-
cal to Display Flags 1 through 13 (Chapter 4). Press
Configure Menu; press

Passwords

Highlight the access code to be viewed/altered; press
code when the "New Value?" prompt is displayed. Press
Passwords Menu; press
information on the various security levels.
Maint_Pswrd
Confg_Pswrd
NOTE

Timing

Scroll through the following list of menu choices until desired item is highlighted; press
select. Enter the new timer value when the "New Value?" prompt is displayed. Press
change and return to the Configure Menu; press
Cal_Time
The time, in 24 hour clock convention, at which the cal cycle is run automatically.
Used only with the AutoCalCycle.
AutoCalCycle
to elapse until the next cal cycle. This timer is used in conjunction with Cal_Time.
Cal_Timer should be set to 000000.
AutoZeroCycle Not Used. Please contact AMETEK Service at 800-222-6789 for more information
on implementing fully automatic zero cycle.
Cal_Timer
Countdown time in seconds between cal cycles. When this timer reaches zero
(times out), a calibration cycle will be initiated. Enter the new timer value in
seconds when the "New Value?" prompt is displayed. Note that value entered
must be in six digit form, using lead zeros if necessary. Cal_Time should be set
to 00:00.
5-4 2850 Moisture Analyzer
enter
to quit.
cancel
to quit. Refer to (Chapter 4): System Security and Passwords for
cancel
View/alter the Maintenance Level (Level 1) access code.
View/alter the Configure Level (Level 2) access code.
Setting both the Level 1 and Level 2 access codes to "0000" disables low level security.
Associated menus and system values may be accessed with no access code required;
press
when access code prompt is displayed. The Level 3 access code cannot be
enter
altered.
If cal cycle is to be run less frequently than once a day, enter the number of days
to save the change and return to the Configure Menu;
to save the change and return to the
enter
to select. Enter new four-digit access
enter
to save change and return to the
enter
to quit.
cancel
to
enter
to save
enter

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