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EM510
Remote Control via LAN
4065.7763.32-01.00
5.8
5.2.4 Responses to Queries
A query is defined for each setting command unless explicitly specified otherwise. It is formed by adding
a question mark to the associated setting command. According to SCPI, the responses to queries are
partly subject to stricter rules than in standard IEEE 488.2.
1. The requested parameter is transmitted without header.
Example:
SENSe:FREQuency:MODe
Response:
SWE
2. Maximum values, minimum values and all further quantities which are requested via a special text
parameter are returned as numerical values.
Example:
FREQuency? MAX
Response:
3000000000
3. Numerical values are output without a unit. Physical quantities are referred to the basic units.
Example:
FREQuency?
Response:
100000000
for 100 MHz
4. Truth values <Boolean values> are returned as 0 (for OFF) and 1 (for ON).
Example:
OUTPut:FILTer:STATe?
Response:
1
5. Text (character data) is returned in a short form (see also 5.2.5"Parameters").
Example:
SENSe:FREQuency:MODe?
Response:
SWE
Содержание EM510
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