mru SWG 100 biogas, User Manual, Page: 55 / 141

MRU GmbH SWG 100 User Manual
Page 55 of 141
3. If a valid input state (>0) is present, an arrow in the title line will appear. The
analyzer is now slave and will perform the measurement until it gets
another command from the master unit. Some external control settings can
be configured. This can be found at the path:
E
XTRA
/G
ENERAL SETTINGS
then
F2
=
ext.crtl.
The user can set the zeroing time, suction/response time and stand-by
purge time.
Case 1: Stand-by
The Stand-by mode will be activated if the input state is higher than the number of
sample points (example: 4 sample poin
-by
mode has the following pass:
- Purging with zero gas (for the configured duration)
- Standby until the input state is below or equal the number of sample points (e.g. 4
sample points and input state 1.4)
Case 2: External control of a sample point
-Zeroing: First the zeroing will be done. The duration of the zeropoint can be set at
configurated at the analyzer
er).
-Gas sampling: The gas sampling is for purging the entire system and give the
analyzer enough time for response. (Response time). To set the suction/ response
configurated at the analyzer
-Measurement: The measurement will be started after the response/ suction time is
finished. It will be only abort, if the user changes the status of the external signal
sources. The chart below shows the possible statues, which can be set at the
analyzer:
(*1): Whenever the selected sample point will be changed, then the analyzer will
start a zeroing before measuring the new sample point.