OAFE-2000
IO&M Manual
Paragon Controls Incorporated
27
Revision Level 000
Δ
P Tagging
Selecting this box will provide a keypad popup to allow entry of unique
Δ
P tagging information. The
tagging information will be displayed on the Main Screen and any other place indicating
Δ
P in the setup
menus. Eight characters can be entered as the
Δ
P tag.
Alarm Trigger
The Alarm Trigger allows the user to toggle select between either a low or a high alarm for each
Δ
P
measurement point depending on the desired application of pressure measurement alarming.
Alarm Setpoint
If the
Δ
P value goes below the low Alarm Setpoint or above the high Alarm Setpoint, an alarm state is
displayed as outlined in Section 5.5 on the Main Screen. A value of zero (0) entered in the Alarm
Setpoint box will turn the alarm off, regardless of the Alarm Trigger state. Therefore, 0 is not an alarm
condition; if the user desires an alarm state at this value a value other than 0 must be entered.
Default
Alarm Setpoint is off (0) for all
Δ
P points.
Δ
P Engineering Units
Allows user to configure the device for the following engineering units by toggle button: in. W.C., Pa,
KPa, and mm W.C. Changing the engineering units will not convert the Alarm Setpoint value; the user
must enter the Alarm Setpoint value in the correct engineering units.
5.3. Diagnostics
Menu
The Diagnostics Menu includes information to easily assess and diagnose devices in the field. Access
the Diagnostics Menu by pressing the Diagnostics button on the Main Screen. Shown below are
available menu items in the Diagnostics Menu.
