©
National Instruments Corporation
13
NI PXI-4070 Calibration Procedure
Caution
The following step must be performed correctly to avoid shorting on unconnected
spade lugs.
22. Connect the calibration cable assembly with the connector block
plugged into the NI 4070, and with the spade lugs connected to the
appropriate calibrator binding posts. Figure 3 shows the calibrator
cable assembly. Table 1 lists the assignments of the spade lugs to the
corresponding calibrator binding posts.
Figure 3.
NI Calibration Cable Assembly
1
SHD
2
HI
3
LO
4
2wr COMP+
5
SHD
6
2wr COMP–
7
HS
8
LS
9
SHD
1
HI
LO
SHD
HS
LS
SHD
2wr COMP +
2wr COMP –
SHD
2
3
4
5
6
7
8
9
