Vtex1629_Get_Half_Bridge_Lead_Wire_Desensitization - VTI Instruments EX1629 User Manual

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vtex1629_get_half_bridge_lead_wire_desensitization

F P
UNCTION ROTOTYPE
ViStatus vtex1629_get_half_bridge_lead_wire_desensitization (ViSession vi, ViInt32 channel, ViPReal64 factor);
F P
UNCTION ARAMETERS
vi = contains a session handle to the instrument. This handle is obtained by the function and remains valid until the
session is closed.
channel = an integer input value that specifies the channel for which the gage factor will be returned. Valid input
values: 0 to 47.
factor = returned factor value for the specified channel.
D I R V
ATA TEM ESET ALUE
Not applicable to this function.
D
ESCRIPTION
This function queries and returns the lead wire desensitization factor for the specified channel. The factor parameter
is defined as follows:
where R represents the resistance of the lead and R
lead
E
XAMPLE
ViSession instrumentHandle;
ViInt32 channel = 5;
ViReal64 factorVal = 0;
status = vtex1629_get_half_bridge_lead_wire_desensitization(instrumentHandle,
160
R
lead
factor 1
R
gage
is the resistance of the strain gage.
gage
channel,
&factorVal);
EX1629 Command Set