Boonton 4530 Peak Power Meter User Manual Manual de usuario descargar pdf (Pagina 127)

4-53

Boonton Electronics Chapter 4

4530 Series RF Power Meter Remote Operation

*ESE

Description: Set or return the Standard Event Status Enable Register. The mask value in this register is

used to enable particular bits for generating a service request (SRQ) over the GPIB when

certain conditions exist in the Event Status Register. When a mask bit is set, and the

corresponding ESR bit goes true, an SRQ will be generated, provided the Event Status

Summary bit (ESB, bit 5) is enabled in the SRE register. No SRQ can be generated for that

condition if the mask bit is clear. See the *ESR command for bit assignments.

Syntax: *ESE <n>

Argument: <n> = 0 to 255

Valid Modes: Any

*ESR

Description: Return the current value of the Standard Event Status Register, then clear the register. This

The register value may be read using this command, or may be used to generate a service

request (SRQ) over the GPIB when certain conditions exist. Individual bits may be enabled

or disabled for SRQ generation using the ESE mask (see *ESE command). The following

table shows the bit assignments in the Standard Event Status Register:

Bit Value Definition

0 1 OPeration Complete flag 1 = all current operations have completed execution.

1 2 Not used always returns 0

2 4 Not used always returns 0

3 8 Device Dependent Error 1 = the instrument encountered a device dependent error.

4 16 Execution Error 1 = the instrument encountered an execution error.

5 32 Command Error 1 = a remote interface command error exists.

6 64 Not used always returns 0

7 128 PON 1 = the instrument power has been turned on.

Syntax: *ESR?

Returns: Current Value of Event Status Register (0 to 255)

Valid Modes: Any

*IDN

Description: Return the instrument identification string. This string contains the manufacturer, model

number, serial number and firmware version number.

Syntax: *IDN?

Returns: < Mfgr, Model#, Serial#, Version >

Valid Modes: Any

1 2 ... 122 123 124 125 126 127 128 129 130 131 132 ... 169 170

Sin comentarios

Boonton 4530 Peak Power Meter User Manual Manual de usuario Pagina 127