HD50
- 14 -
V1.4
•
ALARMS panel
Setting of the alarm thresholds for each of the available quantities. The alarm is gen-
erated if the measured value falls below the lower threshold or rises above the upper
threshold. The hysteresis and the delay time of the alarm can be configured.
The amplitude of the hysteresis is in percentage (0...100%) of the difference between the
two alarm thresholds. For example, if the hysteresis is 2%, the lower threshold is 10 °C
and the upper threshold is 60 °C, the hysteresis in °C is equal to (60-10)x2/100= 1 °C.
The alarm is generated after the set delay time (or immediately if the “
no delay”
op-
tion is selected). If the alarm condition disappears before the delay time has elapsed,
the alarm is not generated.
Press “
Apply
” to send the
changes to the data logger
Lower
threshold
Upper
threshold
Button to refresh
the settings
Alarm
hysteresis
Alarm
delay
Enable/Disable
Buzzer
Send e-mail if the upper
threshold is exceeded
Send e-mail if the lower
threshold is exceeded
OK
OK
ALARM
ALARM
OK
Hysteresis
Hysteresis
Upper threshold
Lower threshold
Summary of Contents for HD50 14b7P TC
Page 52: ...HD50 52 V1 4 NOTES ...
Page 53: ...HD50 53 V1 4 NOTE ...
Page 54: ...HD50 54 V1 4 NOTE ...
Page 55: ......