Programming instructions

Programming the Status Register System
Status Groups
Chapter 3 123
Data Questionable Event Enable Register
The Data Questionable Event Enable Register lets you choose which bits in the Data Questionable
Event Register set the summary bit (bit 3 of the Status Byte Register) to 1.
Command:
STATus:QUEStionable: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 Status summary bit of the Status Byte Register is set to 1. Send the
command STAT:QUES:ENAB 520 (512 + 8).
Query: STATus:QUEStionable:ENABle?
Response: Decimal value of the sum of the bits previously enabled with the
STATus:QUEStionable:ENABle <value> command.