Omega DPF20 Series User Manual

35
DPF20 Frequency, rate, total or period counter Instruction Manual
Alarm 1
Setpoint
Hysteresis
Setpoint 2
Acve
Type of alarm
Delay 0
Delay 1
Menu for Alarm 2, at modules R2, R4 and R6
Factory
conguraon
Version
Menu for Alarm 3, at modules R4 and R6
Menu for Alarm 4, at modules R4 and R6
Menu for Alarm 5, at modules R6
Menu for Alarm 6, at modules R6
2.6.1 Conguraon menu
To congure alarm 1, access the ‘Alarm 1’ (‘ALr1’) menu and cong-
ure the following parameters : To congure alarms 2, 3, etc, access
the corresponding menu entries.
• select ‘Acve’ (‘Act’) to ‘on’
• at ‘Alarm type’ (‘TypE’) select the maximum alarm (‘MAX’) or
minimum alarm (‘MIn’). The maximum alarm (or type alarm) ac-
vates when display value is higher (or lower) than the setpoint
value.
• at ‘Setpoint’ (‘SEt’) enter the alarm acvaon value.
• congure the hysteresis value at ‘Hysteresis’ (‘hySt’). The hyster-
esis applies to the deacvaon process of the alarm. The alarm de-
acvates when the reading has passed the setpoint value plus the
hysteresis value.
• at ‘Delay 0’ (‘dEL.0’) assign the delay to be applied before alarm
acvaon. The acvaon delay starts counng when the setpoint
value is passed. Congurable from 0.0 to 99.9 seconds.
• at ‘Delay 1’ (‘dEL.1’) assign the delay to be applied before alarm
deacvaon. The deacvaon delay starts counng when the set-
point value plus the hysteresis value, is passed. Congurable from
0.0 to 99.9 seconds.
• to acvate the second setpoint, acvate ‘Setpoint 2’ (‘SEt2’) to
‘on’ and then congure the desired setpoint value. Second setpoint
allows for windowed alarms. The rst setpoint acvates the alarm,
and the second setpoint deacvates the alarm (conguraon for
‘Alarm as maximum’ type of alarm). Second setpoint must always
be higher in value than the rst setpoint.
2.6.2 Factory conguraon
Factory conguraon for alarms 1, 2, 3, 4, 5 and 6
‘Acve on’
‘Type de maxima’
‘Setpoint 1 1000’
‘Setpoint 2 2000’
‘Setpoint 3 3000’
‘Setpoint 4 4000’
‘Setpoint 5 5000’
‘Setpoint 6 6000’
‘Hysteresis 0 counts’
‘Acvaon delay 0.0 counts’
‘Deacvaon delay 0.0 seconds’
‘Setpoint 2 O’

Omega DPF20 Series Specifications

General

Brand	Omega
Model	DPF20 Series
Category	Measuring Instruments
Language	English