Boonton 9240 RF Voltmeter Manual de usuario descargar pdf (Pagina 75)

Boonton 9240 Series RF Voltmeter

STATus:DEVice:EVENt?

Description: Returns the current contents of the Device Event register then resets the register value to 0. The

Device Event register contains the latched events from the Device Condition register as specified

by the Device status group’s positive and negative transition filters.

Syntax: STATus:DEVice:EVENt?

Returns: 16-bit register value (0 to 65535)

STATus:DEVice:NTRansition

Description: Set or return the value of the negative transition filter bitmask for the Device status group. Setting

a bit in the negative transition filter causes a 1 to 0 (negative) transition in the corresponding bit of

the Device Condition register to cause a 1 to be written in the associated bit of the Device Event

Syntax: STATus:DEVice:NTRansition <numeric value>

Argument: <numeric value> = 0 to 65535

Returns: 16-bit register value (0 to 65535)

STATus:DEVice:PTRansition

Description: Set or return the value of the positive transition filter bitmask for the Device status group. Setting

a bit in the positive transition filter causes a 0 to 1 (positive) transition in the corresponding bit of

the Device Condition register to cause a 1 to be written in the associated bit of the Device Event

Syntax: STATus:DEVice:PTRansition <numeric value>

Argument: <numeric value> = 0 to 65535

Returns: 16-bit register value (0 to 65535)

Remote Operation

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Boonton 9240 RF Voltmeter Manual de usuario Pagina 75