Opt; Pre; Rcl; Rst - R&S NRP18S Series User Manual

®
R&S NRP18S-xx
*OPC? is preferred to
queried from a controller program before new commands are sent. This prevents over-
flow of the input queue when too many commands are sent that cannot be executed.
Unlike *WAI, *OPC? must be sent at the end of a program message.

*OPT?

OPTion identification query
Returns a comma-separated list of installed options.
Usage:
*PRE <register>
Parallel poll Register Enable
Sets the parallel poll enable register to the specified value or queries the current value.
Parameters:
<register>
*RCL <number>
ReCaLl
Calls the device state which has been stored with the
fied number.
Setting parameters:
<number>
Usage:

*RST

Reset
Sets the instrument to a defined default status. The default settings are indicated in the
description of commands.
The command corresponds to the
Usage:
*SAV <number>
SAVe
User Manual 1178.3686.02 ─ 05
because with *OPC?, the execution of commands can be
*WAI
Query only
Range: 0 to 255
*RST: 0
Range: 0 to 9
*RST: 0
Setting only
SYSTem:PRESet
Event
Remote Control Commands
Common Commands
command under the speci-

*SAV

command.
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