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Programming the Status Register System

Status Groups

Chapter 3 125

Data Questionable Power Condition Register

The Data Questionable Power Condition Register continuously monitors the hardware and

firmware status of the signal generator. Condition registers are read only.

Data Questionable Power Transition Filters (negative and positive)

The Data Questionable Power Transition Filters specify which type of bit state changes in the

condition register set corresponding bits in the event register. Changes can be positive (0 to 1)

or negative (1 to 0).

Table 3-7 Data Questionable Power Condition Register Bits

Bit Description

0 Unused. This bit is always set to 0.

1 Unleveled. A 1 in this bit indicates that the output leveling loop is unable to set the output

power.

2 Unused. This bit is always set to 0.

3 Low Band Detector Fault. A 1 in this bit indicates that the low band coupler detector fault

has caused an error in the power level below 2 GHz.

4−14 Unused. These bits are always set to 0.

15 Always 0.

Query: STATus:QUEStionable:POWer:CONDition?

Response: The decimal sum of the bits set to 1

Commands:

STATus:QUEStionable:POWer:NTRansition <value> (negative), or

STATus:QUEStionable:POWer:PTRansition <value> (positive), where

<value> is the sum of the decimal values of the bits you want to enable.

Queries:

STATus:QUEStionable:POWer:NTRansition?

STATus:QUEStionable:POWer:PTRansition?

1 2 ... 134 135 136 137 138 139 140 141 142 143 144 ... 361 362

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Agilent Technologies PSG Manual de Instruções Página 139