Boonton 4240 RF Power Meter Manual de usuario descargar pdf (Pagina 68)

Boonton 4240 Series RF Power Meter

*OPT?

Description: Return the status of Channel 1 and Channel 2 followed by a list of installed options.

Syntax: *OPT?

Returns: <f1, f2, f3, f4, opt1, opt2, …> : f1 – Chan 1 installed?, f2 – Chan1 sensor present?, f3 – Chan 2

installed?, f4 – Chan 2 sensor present?, opt1, opt2, etc. (option list may be empty).

*RST

Description: Set the instrument to a known “default” configuration. Set measurements to STOP. Set the sensor

et flag to FALSE, set the SCPI file over-write permission to FALSE, turn the

r output OFF and clear the error queues. System communication parameters are

s are set their default values (See Table 3-3,

STB register bit goes true, an SRQ will be generated. No SRQ can be generated for that condition

enerally summary bits, which are

l OR of the enabled bits from other registers. See the *STB command for bit

yntax:

Argument: <numeric value> = 0 to 255

temperature offs

internal Calibrato

not changed. Instrument measurement function

Initialized Parameters).

Syntax: *RST

gument: None Ar

Description: Set or return the mask value in the Service Request Enable Register. This value is used to enable

particular bits for generating a service request (SRQ) over the GPIB when certain conditions exist

in the Status Byte register. When a mask bit in the SRE Register is set, and the correspondi

if the mask bit is clear. The bits in the Status Byte register are g

the logica

assignments.

S *SRE <numeric value>

Remote Operation

5-8

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Boonton 4240 RF Power Meter Manual de usuario Pagina 68