About Remote Control
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Character data
Numeric Data
These are simple words or abbreviations for the indication of a
specific action.
BANDWIDTH LIMIT ON The data value "ON" indicates that
the bandwidth limit should be
turned on, rather than off.
In some commands, where as many as a dozen different parame-
ters can be specified, or where not all parameters apply at the same
time, the format requires pairs of data values. The first one names
the parameter to be modified and the second gives its value. Only
those parameter pairs to be changed need to be indicated.
HARDCOPY_SETUP DEV,HP7470A,PORT,GPIB,PSIZE,A4
Three pairs of parameters are spe-
cified. The first specifies the device
as the H7470A plotter (or compat-
ible), the second indicates the
GPIB port and the third requests
the A4 format for paper size. While
the command "HARDCOPY SET-
UP" allows many more parameters,
they are either not relevant for plot-
ters or they are left unchanged.
The numeric data type is used to enter quantitative information.
Numbers can be entered as integers, as fractions or in exponential
representation.
EA:VPOS -5 Move the displayed trace of Expand A down-
wards by 5 divisions.
C2"OFST 3.56 Set the DC offset of Channel 2 to 3.56 V.
TDIV 5.0E-6 Adjust the time base to 5 issec/div.
Note: Numeric values may be followed by multipliers and units,
modifying the value of the numerical expression. The following
mnemonics are recognized:
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