Thermo Scientific 49i Instruction Manual page 261

Thermo Fisher Scientific
set alarm conc o3 min value
set alarm conc o3 max value
These commands set the O
value to value, where value is a floating-point representation of the
concentration alarm limits. The example that follows sets the O
concentration alarm maximum value to 150.
Send: set alarm conc o3 max
Receive: set alarm conc o3 max 150 ok
alarm intensity a min
alarm intensity a max
alarm intensity b min
alarm intensity b max
These commands report the cell a or b intensity alarm minimum and
maximum value current settings. The example that follows reports that the
cell a minimum value is 45000 Hz.
Send: alarm intensity a min
Receive: alarm intensity a min 45000 Hz
set alarm intensity a min value
set alarm intensity a max value
set alarm intensity b min value
set alarm intensity b max value
These commands set the cell a or b intensity alarm minimum and
maximum value to value, where value is a representation of the intensity
alarm limits. The example that follows sets the cell a intensity alarm
maximum value to 150000 Hz.
Send: set alarm intensity a max 150000
Receive: set alarm intensity a max 150000 ok
alarm level 1
alarm level 2
alarm level 3
alarm level 4
alarm level 5
These commands report the offset value (in ppb) from the concentration
stored at ozonator level 1-5 as the alarm trigger point for that level. The
example that follows reports that the alarm level 1 offset is 20.5.
Send: alarm level 1
Receive: alarm level 1 20.5
concentration alarm minimum and maximum
3
Model 49i Instruction Manual
C-Link Protocol Commands
Alarms
3
B-13