4900002277 J22 TDLAS Gas Analyzer
100 SpectraSensors, Inc.
Configuration management
After commissioning, you can save the current device configuration or restore the
previous device configuration.
You can do so using the Configuration management parameter and the related
options found in the Configuration backup submenu.
Switch-off value • In the Operat-
ing mode
parameter, the
Switch option
is selected.
•In the Switch
output func-
tion parame-
ter, the Limit
option is
selected.
Enter measured value
for the switch-off
point.
Signed floating-
point number
0 ppmv
Switch-on delay • The Switch
option is
selected in the
Operating
mode parame-
ter.
•The Limit
option is
selected in the
Switch output
function
parameter.
Define delay for the
switch-on of status
output.
0.0 to 100.0 s 0.0 s
Switch-off delay • The Switch
option is
selected in the
Operating
mode parame-
ter.
•The Limit
option is
selected in the
Switch output
function
parameter.
Define delay for the
switch-off of status
output.
0.0 to 100.0 s 0.0 s
Failure mode — Define output behavior
in alarm condition.
• Actual status
•Open
•Closed
Open
Invert output
signal
— Invert the output
signal.
•No
•Yes
No
Parameter Prerequisite Description User Entry Factory Setting