Thermo Scientific 146i, Instruction Manual

Page: 291 / 340

C-Link Protocol Commands
Alarms
Thermo Fisher Scientific Model 146 i Instruction Manual B-13
example below sets the ozonator lamp temperature alarm maximum value
to 58 °C. These commands are only available if the photometer option is
installed.
Send: set alarm o3 lamp temp max 58.0
Receive: set alarm o3 lamp temp max 58.0 ok
alarm pressure min
alarm pressure max
These commands report the photometer bench pressure alarm minimum
and maximum value current settings. The example below reports that the
pressure alarm minimum value is 200 mmHg. These commands are only
available if the photometer option is installed.
Send: alarm pressure min
Receive: alarm pressure min 200 mm_Hg
set alarm pressure min value
set alarm pressure max value
These commands set the photometer bench pressure alarm minimum and
maximum values to
value , where value is a floating-point number
representing pressure alarm limits in millimeters of mercury. The example
below sets the pressure alarm maximum value to 1000 mmHg. These
commands are only available if the photometer option is installed.
Send: set alarm pressure max 1000
Receive: set alarm pressure max 1000 ok
alarm trig conc o3
This command reports the photometer O
3
concentration alarm trigger
action for minimum alarm to either floor or ceiling. The example below
shows the O
3
concentration minimum alarm trigger to ceiling, according to
Table B–3 . These commands are only available if the photometer option is
installed.
Send: alarm trig conc o3
Receive: alarm trig conc o3 1
set alarm trig conc o3 value
These commands set the photometer O
3
concentration alarm trigger action
for the minimum alarm to value , where value is set to either floor or
ceiling, according to Table B–3 . The example below sets the O
3
concentration minimum alarm trigger to floor. These commands are only
available if the photometer option is installed.
Send: set alarm trig conc 0
Receive: set alarm trig conc 0 ok