Boonton 4530 Peak Power Meter User Manual Instrukcja Użytkownika Pobierz pdf (Strona 125)

4-51

Boonton Electronics Chapter 4

4530 Series RF Power Meter Remote Operation

STATus:OPERation:EVENt

Description: Return the SCPI Operation Status Event register, which contains the latched bits of the

Operation Status register. If any of the bits in the status register have gone high, the

corresponding bit in the event register will be set, indicating that the event of interest is

present or has occurred. The event register bits are cleared after reading.

Syntax: STATus:OPERation:EVENt?

Returns: 16-bit register value (0 to 32767)

Valid Modes: Any

STATus:OPERation:CONDition

Description: Return the current value (condition) of the SCPI Operation Status register. The following

table shows the bit assignments in the register:

Bit Value Definition

0 1 Calibrating 1 = sensor calibration in progress.

1 - 4 -- Not used always returns 0

5 32 Trigger Status 1 = waiting for a trigger signal.

6 - 12 -- Not used always returns 0

13 8192 Instrument Summary

14 16384 Program Running 1 = the instrument is executing a program.

15 - 16 -- Not used always returns 0

Syntax: STATus:OPERation:CONDition?

Returns: 16-bit register value (0 to 32767)

Valid Modes: Any

STATus:OPERation:ENABle

Description: Set or return the Operation Enable mask value. This value is used to enable particular bits

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

Operation Status register. When a mask bit is set, and the corresponding STB bit goes true,

an SRQ will be generated. No SRQ can be generated for that condition if the mask bit is

clear. The bits in the Status Byte register are generally summary bits, which are the logical

OR of the enabled bits from other registers.

Syntax: STATus:OPERation:ENABle <n>

Argument: <n> = 0 to 32767

Valid Modes: Any

STATus:QUEStionable:EVENt

Description: Return the SCPI Questionable Status Event register, which contains the latched bits of the

Questionable Status register. If any of the bits in the status register have gone high, the

corresponding bit in the event register will be set, indicating that the event of interest is

present or has occurred. The event register bits are cleared after reading.

Syntax: STATus:QUEStionable:EVENt?

Returns: 16-bit register value (0 to 32767)

Valid Modes: Any

1 2 ... 120 121 122 123 124 125 126 127 128 129 130 ... 169 170

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