Al Fnc (Alarm Function) - Omega DP41-S User Manual

9.2.12 AL FNC (Alarm Function)

Refer to Section 10 for an in-depth discussion of these features.
Alarm function is used to select:
• whether the alarms are used in the process, high-deviation,
low-deviation or band deviation modes [ALF.1 & ALF.3]
• whether or not to latch the alarms [ALF.2 & ALF.4]
MENU
BUTTON
MAIN MENU
"AL FNC":
* The 'MIN' button allows you to sequence through ALF.1, ALF.2, ALF.3 and
ALF.4.
The 'MAX' button allows you to select the "0", "1", "2", or "3" state for each
"ALF" condition.
The 'MENU' button stores the selected values for each "ALF" condition
changed and advances the meter to the next configuration ("AL RDG").
Every underlined item is the factory preset value.
Meter Function Menus
MIN/MAX/MENU *
BUTTON
SUB MENU
"ALF.1=0"
"ALF.1=1"
"ALF.1=2"
"ALF.1=3"
"ALF.2=0"
"ALF.2=1"
"ALF.3=0"
"ALF.3=1"
"ALF.3=2"
"ALF.3=3"
"ALF.4=0"
"ALF.4=1"
DESCRIPTION
ALARMS 1 & 2 FUNCTION
Alarm 1 State:
Process Mode
High Deviation Mode
Low Deviation Mode
Band Deviation Mode
Alarm 1 Latch Action:
Unlatched
Latched
Alarm 2 State:
Process Mode. Process Mode
means the deadband is equally
above and below the setpoint.
High Deviation Mode
Low Deviation Mode
Band Deviation Mode
Alarm 2 Latch Action:
Unlatched
Latched
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