HP 1650B - Appendix C Error Messages; Command Errors

*ESR
Table 5-2. The Standard Event Status Register.
BIT BIT
~ !
BIT CONDITION
WEIGHT NAME ,
7 128 PON
6 64
URQ
5 32 CME
4 16 EXE
3 8 DDE
2
4
QYE
1
2
RQC
0 1 OPC
0 = Register read - not in power up mode
1 = Power up
0 = user request - not used - always zero
0 = no command errors
1 = a command error has been detected
0 = no execution errors
1 = an execution error has been detected
0 = no device dependent errors
1 = a device dependent error has been detectec
0 = no query errors
1 = a query error has been detected
0 = request control - NOT used - always 0
0 = operation is not complete
1 = operation is complete
0 = False = Low
1 = True = High
HP 1650B/HP 16518
Programming Reference
Common Commands
5-7