Svantek SVAN 971, Руководство пользователя

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SVAN 971 User Manual
– Appendixes
108
where:
n the number of the transmitted statistics. For p = 1, 2 or 3 only one statistic is transmitted (n = 1).
NofClasses is a two-byte word denoting the number of classes in the statistic.
BottomClass is a two-byte word denoting the lower limit of the first class (*10 dB).
ClassWidth is a two-byte word denoting the width of the class (*10 dB).
Counter of the class is a four-byte word containing the number of the measurements belonging to the
current class.
Note: The bytes in the words are sent according to the scheme <LSByte>..<MSByte>.
A.8 F
UNCTION
#7 -
SPECIAL CONTROL FUNCTIONS
#7 function enables the user to perform special control functions. Some of them should be used with
the extreme care.
#7 function formats are defined as follows:
#7,AC;
This function returns auto calibration in the format #7,AC,x;
#7,AC,x;
This function enables ( x = 1 ) or disables ( x = 0 ) the auto calibration and returns the following sequence
of characters:
#7,AC;
#7,AS;
Get settings for the Auto-Run function.
Response format:
#7,AS,e,HH,MM,hh,mm,dW,mR;
where:
e
– On (e=1), Off (e=0),
HH
– hour of the measurement start,
MM
– minutes of the measurement start,
hh
– hour of the measurement stop,
mm
– minutes of the measurement stop,
dW
– day of week in which the measurement will be done:
bit:0
– Monday,
...
bit:6
– Sunday
mR
– maximum number of the measurement days,
#7,AS, e,HH,MM,hh,mm,dW,mR;
where:
e
– On (e=1), Off (e=0),
HH
– hour of the measurement start,
MM
– minutes of the measurement start,
hh
– hour of the measurement stop,
mm
– minutes of the measurement stop,