Thermo 42i, Instruction Manual

Page: 278 / 314

C-Link Protocol Commands
Measurement Configuration
B-30 Model 42
i
Low Source Instruction Manual Thermo Electron Corporation
Send: custom 1
Receive: custom 1 5500E-2 ppb
set custom range value
set custom 1 value
set custom 2 value
set custom 3 value
set custom 1 range value
set custom 2 range value
set custom 3 range value
These commands are used to set the maximum concentration for any of the
three custom
ranges 1, 2, or 3 to range value , where value is a floating-point
number representing concentration in ppb, ppm,
µ
g/m
3
, or mg/m
3
. The
example below sets the custom 1 range to 5550 ppb.
Send: set custom 1 range 5550
Receive: set custom 1 range 5550 ok
range mode
This command reports the current range mode.
Send: range mode
Receive: range mode single
set range mode mode
This command sets the current range mode to single, dual, or auto. The
example below sets the range mode to single.
Send: set range mode single
Receive: set range mode single ok
gas mode
This command reports the current mode of sample, zero, or span. The
example below reports that the gas mode is sample.
Send: gas mode
Receive: gas mode sample
set sample
set zero
set span
These commands set the current gas mode to sample, zero, or span. The
example below sets the instrument to span mode, that is, the instrument is
sampling span gas.
Send: set span
Receive: set span ok