Status Byte Query
Reads out the value of the Status Byte. Bit 6 reports the Master Summary Status bit (MSS), not the Request Service (RQS). The MSS is set if the instrument has one or more reasons for requesting service.
<Integer> = the sum (between 0 and 255) of all bits that are true.
|Status byte Register (1 = true)|
|7||128||OPR||Enabled operation status has occurred.|
|6||64||MSS||Reason for requesting service.|
|5||32||ESB||Enabled status event condition has occurred|
|4||16||MAV||An output message is ready|
|3||8||QUE||The quality of the output signal is questionable|