Keithley 6220 Reference Manual page 315

Model 6220/6221 Reference Manual
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Bit B3, Sweeping (Swp) — Set bit indicates that a sweep, Delta, Differen-
tial Conductance, or a pulse sweep for Pulse Delta is running. Status code:
+124 Device sweeping.
Error/status code: +124
Bit B4, Wave Started (WStrt) — Set bit indicates that the Wave mode has
been started.
Error/status code: +125
Bit B5, Waiting for Trigger Event (Trig) — Set bit indicates that the Model
622x is in the trigger layer waiting for a trigger event to occur.
Error/status code: +171
Bit B6, Waiting for Arm Event (Arm) — Set bit indicates that the Model
622x is in the arm layer waiting for an arm event to occur.
Error/status code: +172
Bit B7, Wave Stopped (WStop) — Set bit indicates that the Wave mode
has been aborted.
Error/status code: +126
Bit B8, Filter Settled (Filt) — Arming one of the delta tests will clear (0)
this bit. A set bit indicates that the delta test has started and the filter is set-
tled.
Error/status code: +180
Bit B10, Idle State (Idle) — Set bit indicates the Model 622x is in the idle
state.
Error/status code: +174
Bit B11, RS-232 Error (RSE) — Set bit indicates that one of the following
RS-232 errors has occurred:
• +800 RS-232 Framing Error detected
• +802 RS-232 Overrun detected
• +803 RS-232 Break detected
• +805 Invalid system communication setting
• +808 RS-232 Invalid Format Error
• +809 Not allowed with RS-232
Error/status codes: +800 through +809
Return to Section 11 topics
Status Structure 11-13