C-Link Protocol Commands
Calibration
Thermo Fisher Scientific
Model 15
i
Instruction Manual
B-25
Send:
set cal hcl bkg
Receive:
set cal hcl bkg ok
set cal hcl coef
set cal high hcl coef
set cal low hcl coef
These commands will set HCl coefficients based on HCl span gas
concentrations. The high and low commands are only available in dual and
auto range mode. If the mode is incorrect, the instrument responds with
“can’t, wrong settings”. The following example shows a successful auto-
calibration of the low HCl coefficient.
Note
Span gas must be provided to the instrument prior to issuing any of
these commands.
▲
Send:
set cal low hcl coef
Receive:
set cal low hcl coef ok
hcl coef
high hcl coef
low hcl coef
These commands report HCl coefficients in single range mode, or the high
and low range coefficients in dual or auto range mode. If the mode is
incorrect, the instrument responds with “can’t, wrong settings”. The
following example reports that the HCl coefficient is 1.200.
Send:
hcl
coef
Receive: hcl
coef
1.200
set hcl coef
value
set high hcl coef
value
set low hcl coef
value
These commands set the HCl coefficients to user-defined values to value,
where
value
is a floating-point representation of the coefficient. The
following example sets the HCl coefficient to 1.200.
Send:
set hcl coef 1.200
Receive:
set hcl coef 1.200 ok
coef 0
coef 1
coef 2
high coef 0
high coef 1
high coef 2
low coef 0
