User`s guide

Agilent 4155C/4156C VXIplug&play Driver User’s Guide, Edition 1 2-33
Driver Functions
hp4156b_setPguR
hp4156b_setPguR
This function sets the PGU output impedance.
Syntax ViStatus _VI_FUNC hp4156b_setPguR(ViSession vi, ViInt32 channel,
ViInt32 state);
Parameters vi Instrument handle returned from hp4156b_init( ).
channel Channel number of PGU.
27 (PGU1) or 28 (PGU2).
state PGU output impedance.
0 (approx. 0 ohm low impedance) or 1 (50 ohm).