Tektronix DM 5010, Инструкция по эксплуатации

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Programming — DM 5010
DCV (DC Voltage Function)
Type:
Setting
Setting syntax:
DCV < number >
DCV
DIGIT (Digital Resolution)
Type:
Setting or query
Setting syntax:
DIGIT 3.5
DIGIT 4.5
DIG
3.5
DIG 4.5
Examples:
DCV 1.5
DCV
DCV -1.E+3
Range selected:
2 V
1000 mV, auto-range
1000 V, auto-range
Discussion;
The header selects the DCV function; the argument se­
lects a fixed voltage range. The format for numeric argu­
ments is described under Number Format later in this
section of the manual. The argument can be any value;
however, the instrument rounds the argument up to the first
full scale range. For instance, for an argument of 1.5, the
instrument selects the 2 V range.
If the argument is omitted or its value is 0 or less, the
instrument auto-ranges beginning at the highest range.
If the argument is above the highest range, the instru­
ment generates a command error (and asserts SRQ if RQS
is on).
Ranges:
200 mV
2 V
20 V
200 V
1000 V
Query syntax:
DIGIT?
DIG?
Query response:
DIGIT 3.5;
DIGIT 4.5;
Discussion:
This command selects the conversion rate. The argu­
ment 3.5 sets the FAST conversion rate (3.5 digit resolu­
tion). A reading takes approximately 35 ms in the voltage
functions and approximately 130 ms in the OHMS function.
The argument 4.5 sets the normal conversion rate (4.5
digit resolution). A reading takes approximately 310 ms in
the voltage functions; 620 ms in the OHMS function.
REV JAN 1982 DCV DIGIT 3-9