140 Chapter 3
Programming the Status Register System
Status Groups
Data Questionable Power Event Enable Register
The Data Questionable Power Event Enable Register lets you choose which bits in the Data Questionable
Power Event Register set the summary bit (bit 3 of the Data Questionable Condition Register) to 1.
Command:
STATus:QUEStionable:POWer:ENABle <value> command where <value> is the sum
of the decimal values of the bits you want to enable
Example: Enable bit 9 and bit 3 so that whenever either of those bits is set to 1, the Data Questionable
Power summary bit of the Data Questionable Condition Register is set to 1: send the command
STAT:QUES:POW:ENAB 520 (512 + 8)
Query: STATus:QUEStionable:POWer:ENABle?
Response: Decimal value of the sum of the bits previously enabled with the
STATus:QUEStionable:POWer:ENABle <value> command.