Figure 18 Alarm Screen - Kahn Optidew Series User Manual

OPERATION
Alarm
Type
Parameter
Setpoint
Low Setpoint
High Setpoint
Hysteresis
Contamination
Warning
Calibrate Optics
24
Figure 18
Sets the trip criteria for the process alarm
Available input: Over, Under, In. Band, Out. Band, Off
Sets the parameter associated with the process alarm
Available input: DP, Temperature, Pressure, %RH, wvp, g/m
g/kg, ppm , ppmW, Wet Bulb
V
Sets the trip point for Over or Under alarm types
Available input: Depending on parameter
Sets the low trip point for Band alarm types
Available input: Depending on parameter
Sets the high trip point for Band alarm types
Available input: Depending on parameter
Sets the deviation from trip point before the alarm deactivates
Available input: Depending on parameter
Sets whether an Optics Warning trips the process alarm.
Refer to sections 4.6 and 5.2 for information about the optics
warning.
Available input: On, Off
It is necessary to run this function whenever the mirror is
cleaned, or if a different dewpoint sensor is installed. Following
this, a DCC will begin.
Optidew User's Manual
Alarm screen
,
3
October 2019