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PXIe-4309 Calibration Procedure
Figure 3.
PXIe-4309 DC Voltage Verification Setup Using CAL-4309.
b.
TB-4309 (ST)
. Attach eight individual twisted-pair nickel-plated copper wires to
terminals AI0 through AI7 to allow the connection of the PXIe-4309 inputs to the
calibrator, one channel at a time.
i.
Loosen the top cover screws and remove the top cover.
ii.
Attach eight individual twisted-pair nickel-plated copper wires to AI0 through
AI7 to allow the connection of the PXIe-4309 inputs to the calibrator, one
channel at a time.
iii. Reinstall the top cover and tighten the top cover screws.
iv. Attach the TB-4309 (ST) terminal block to the PXIe-4309 module.
v.
Tighten the mounting screw at the top of the terminal block to secure the terminal
block to the module.
vi. Wait ten minutes for the thermal EMF to stabilize.
CAL-4309
Calibration TB
OUTPUT
A
SENSE
AUX
CURRENT
V-GUARD
GROUND
INTERNAL
REFERENCE
INPUT
For Calibration of
PXIe-4309 Only
30 VDC
CAL-4309
INPUT
Calibrator
HI
LO
HI
LO
