VXI 3002 - Manual (Page 66)

STATUS BYTE
3-36
Queue flag details
C0075
d d d d d d d d
3 7 5 1 2 6 4 0
Status Byte Register
➤
Error
Queue
Output
Queue
8 8
8
Device Dependant Errors
Status Byte & Enable Register non-zero
From Standard Event Registers
Response Message
Input from all
Error Conditions
Response
to
ERROR?
Data from Output Queue
<erb> <mss> <mav> <hsb> <ssb> <csb> - <esb>
The <mav> status bit is set when one or more bytes are available to be read from the Output
Queue.
The <erb> status bit is set when one or more errors are present in the Error Queue. The ERROR?
query will place a nr1 and string response message in the Output Queue representing the error at
the head of the queue. If the queue is empty this message will be 0, "No error".