Stanford Research Systems DS360 Operating Manual And Programming Reference page 80

4-22 Remote Programming
Standard Event Status Byte
Bit Name
0 Unused
1 Unused
2 Query Error
3 Unused
4 Execution Error
5 Command Error
6 URQ
7 PON
DDS Status Byte
Bit
0
1
2
3
4
5
6
7
DS360 Ultra Low Distortion Function Generator
Set When
Set on output queue overflow
A command cannot be executed (Range Error)
(Parameter out of range, command not valid, etc.)
Command Syntax Error or unrecognized
command
Set by any keypress
Set by Power ON
This status byte is defined by IEEE-488.2 (1987) and is used primarily to report
errors in commands received over the communications interface. The bits in this
register stay set and are cleared by reading them using the *ESR command or by
the *CLS command.
Name Set When
Trig'd A burst or sweep is triggered
Trig Err A trigger rate error occurs
unused
Adjust Msg A 2-Tone or Burst parameter is adjusted
Warmup Warm-up period expired
Test Error A self test error occurs
Cal Enabled 1 = calibration enabled
Mem Error The stored settings where corrupt
The Warm-up bit will be set and remain set after the warm up period has expired.
The rest of the bits in this register are set when the corresponding event occurs
and remain set until cleared by reading this status byte (*ESR) or by the *CLS
command.