Boonton 4540 Peak Power Meter User Manual Bedienungsanleitung PDF herunterladen (Seite 197)

Boonton 4540 Series RF Power Meter

Remote Operation

5-63

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 32767)

Valid Modes: Any

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 positive 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 32767

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

Valid Modes: Any

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 32767

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

Valid Modes: Any

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Boonton 4540 Peak Power Meter User Manual Bedienungsanleitung Seite 197