Tektronix AFG2021 Programmer's Manual page 134

Status and Events
Power-on Events
User Request Events
Request Control Events
Operation Complete
Events
Device Errors
3-16
Table 3-9: Query errors (cont.)
Error codes
-430
-440
These events occur when the instrument detects an off to on transition in its
power supply.
Table 3-10: Power-on events
Event code
-500
These events are not used in this instrument.
Table 3-11: User request events
Event code
-600
These events are not used in this instrument.
Table 3-12: Request control events
Event code
-700
These events occur when instrument's synchronization protocol, having been
enabled by an *OPC command, completes all selected pending operations.
Table 3-13: Operation complete events
Event code
-800
The following table lists the error codes that are unique to the AFG2021
instrument.
AFG2021 Arbitrary Function Generator Programmer Manual
Message
query DEADLOCKED
query UNTERMINATED after indefinite
response
Event message
Power on
Event message
User request
Event message
Request control
Event message
Operation complete