Specifications; Output Signals; Input Signals - Keysight E4980A User Manual

Handler Interface

Specifications

Specifications

Output Signals

Active low, open collector, photo isolation
Table E-1 Output Signals
Signal
Result output
/INDEX
/EOM
/ALARM
/READY_FOR_TRIGGER

Input Signals

Photo isolation
Table E-2 Input Signals
Signal
/KEY_LOCK
/EXT_TRIG
-456
Overview
— Comparator
Bin number, OUT OF BINS, status signal
— List sweep comparator
Results of sweep-by-sweep IN/OUT test and
continuous comparison
"End of analog measurement" signal
"End of all measurement" signal
Provides an alarm when an instantaneous power failure has
been detected or the handler interface board has been
reset.
"Ready for trigger" signal
Overview
Key lock (locks out the front panel keyboard)
External trigger signal, pulse width ≥ 1 s
Keysight E4980A/AL User's Guide