Ni-Scope - National Instruments PXI Manual

4. Launch the Calibration dialog box by selecting Utility»Self Calibration.
5. Click OK to begin self-calibration.

NI-SCOPE

To self-calibrate the NI 5114 programmatically using NI-SCOPE, complete the following steps:
1. Disconnect or disable any AC inputs to the device.
2. Open a session and obtain a session handle using the niScope Initialize VI.
Throughout the procedure, refer to the C/C++ function call parameters for the
Note
LabVIEW input values.
3. Self-calibrate the device using niScope Cal Self Calibrate VI.
Because the session is a standard session rather than an external calibration
Note
session, the new calibration constants are immediately stored in the EEPROM.
Therefore, you can include this procedure in any application that uses the device.
LabVIEW VI
LabVIEW VI
NI 5114 Calibration Procedure | © National Instruments | 7
C/C++ Function Call
Call
niScope_init
following parameters:
vi: The returned session handle that
you use to identify the instrument in all
subsequent NI-SCOPE driver function
calls
resourceName: The device name
assigned by MAX
idQuery:
VI_FALSE
resetDevice:
.
C/C++ Function Call
Call
Calibrate
following parameters:
sessionHandle: The
instrument handle from
niScope_init
channelList:
option:
with the
VI_TRUE
niScope_CalSelf
with the
VI_NULL
VI_NULL