4
Operating the Power Supply Remotely
62
Series N5700 User’s Guide
Parameter Types
Data programmed or queried from the power supply is ASCII. The
data may be numerical or character string.
Numeric Parameters
Symbol
Response Formats
<NR1>
Digits with an implied decimal point assumed at the right of the
least-significant digit. Examples: 273
<NR2>
Digits with an explicit decimal point. Example: 27.3
<NR3>
Digits with an explicit decimal point and an exponent. Example:
2.73E+02
Parameter Formats
<NRf>
Extended format that includes <NR1>, <NR2> and <NR3>.
Examples: 273 27.3 2.73E+02
<NRf+>
Expanded decimal format that includes <NRf> and MIN, MAX.
Examples: 273 27.3 2.73E+02 MAX.
MIN and MAX are the minimum and maximum limit values that
are implicit in the range specification for the parameter.
<Bool>
Boolean Data. Can be numeric (0, 1), or named (OFF, ON).
<SPD>
String program data. String parameters enclosed in single or
double quotes.
Suffixes and Multipliers
Class
Suffix
Unit
Unit with Multiplier
Current
A
ampere
MA (milliampere)
Amplitude
V
volt
MV (millivolt)
Time
S
second
MS (millisecond)
Common Multipliers
1E3
K
kilo
1E-3
M
milli
1E-6
U
micro
Response Data Types
Symbol
Response Formats
<CRD>
Character Response Data. Returns discrete parameters. Only
the short form of the parameter is returned.
<AARD>
Arbitrary ASCII Response Data. Permits the return of
undelimited 7-bit ASCII. This data type has an implied message
terminator.
<SRD>
String Response Data. Returns string parameters enclosed in
double quotes.
