Thermo Scientific 5028i Instruction Manual page 283

Thermo Fisher Scientific
pres comp
This command reports whether pressure compensation is for actual
or standard conditions. The following example shows the pressure
compensation is standard.
Send: pres comp
Receive: pres comp std
set pres comp selection
selection = | act | std |
These commands turn the pressure compensation to either actual
or standard conditions. The following example turns the pressure
compensation to actual.
Send: set pres comp act
Receive: set pres comp act ok
pres std a/b
This command reports the standard pressure. The following example
reports that the standard pressure is 760 mmHg.
Send: pres std a
Receive: pres std a 760 mmHg
Send: pres std b
Receive: pres std b 760 mmHg
set pres std a/b value
This command sets the standard pressure to value, where value is a
floating-point number representation of standard pressure between 0 to
760 mmHg. The following example sets the standard pressure to 730
mmHg.
Send: set pres std a 730
Receive: set pres std a 730 ok
Send: set pres std b 730
Receive: set pres std b 730 ok
range a/b
This command reports the current PM range. If the mode is incorrect,
the instrument responds with "can't, wrong settings". The following
example reports that the PM range is set to 5 mg/m
B–5.
Send: range a
Receive: range a 4: (5.000E+00 mg/m3)
Send: range b
Receive: range b 4: (5.000E+00 mg/m3)
C-Link Protocol Commands
Measurement Configuration
3
, according to
Model 5028i Instruction Manual
Table
B-43