174 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference
3Commands by Subsystem
:EXTernal:IMPedance
(see page 530)
Command Syntax :EXTernal:IMPedance <value>
<value> ::= {ONEMeg | FIFTy}
The :EXTernal:IMPedance command selects the input impedance setting for
the external trigger. The legal values for this command are ONEMeg
(1 MΩ) and FIFTy (50Ω).
Query Syntax :EXTernal:IMPedance?
The :EXTernal:IMPedance? query returns the current input impedance
setting for the external trigger.
Return Format <impedance value><NL>
<impedance value> ::= {ONEM | FIFT}
See Also •"Introduction to :EXTernal Trigger Commands" on page 171
•"Introduction to :TRIGger Commands" on page 313
•":CHANnel<n>:IMPedance" on page 148