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Agilent 4155B/4156B VXIplug&play Driver User’s Guide, Edition 4
Driver Functions
hp4156b_addStressSyncIv
hp4156b_addStressSyncIv
This function specifies the DC stress source, and sets the parameters. You can use
maximum 4 stress sources at once by using the hp4156b_addStressSyncIv and/or
hp4156b_addStressSyncPulse functions.
Syntax
ViStatus _VI_FUNC hp4156b_addStressSyncIv(ViSession vi, ViInt32 source,
ViInt32 channel, ViInt32 mode, ViReal64 range, ViReal64 base, ViReal64 stress,
ViReal64 comp);
Parameters
vi
Instrument handle returned from hp4156b_init( ).
source
Reference number of the stress source. 1, 2, 3, or 4.
channel
Channel number of the stress source.
1 to 6 (SMU1 to SMU6), 21 (VSU1), 22 (VSU2), 27 (PGU1),
or 28 (PGU2)
mode
Output mode. 1 (current output, only for SMU) or 2 (voltage
output).
range
Output range. 0 (auto ranging) or positive value (limited auto
ranging). See below.
For current output:
1E-11 to 1.0 A, or 0.
For voltage output:
2.0 to 200.0 V, or 0.
base
Base value. -1.0 to 1.0 A for current output, -200.0 V to 200.0 V
for voltage output.
stress
Stress value. -1.0 to 1.0 A for current output, -200.0 V to 200.0
V for voltage output.
comp
Compliance value. -200.0 V to 200.0 V for voltage compliance,
-1.0 to 1.0 A for current compliance.
