Connecting The Tb-4340 - National Instruments NI PXIe-4340 Calibration Procedure

Connecting the TB-4340

The TB-4340 provides connections for the PXIe-4340. Figure 1 shows the pin assignments of
the TB-4340.
Figure 1. TB-4340 Circuit Board Parts Locator Diagram
A1
B1
C1
S/N
R11
R10
4 | ni.com | NI PXIe-4340 Calibration Procedure
NI TB-4340
159026B-01L
R13
R12
EXCITATION
VERIFICATION
EX+
EX–
RS+
RS–
AIGND
AI+
AI–
CT
R
C
COPYRIGHT 2015
R15 R17
R14 R16
EX+
EX–
RS+
RS–
AIGND AIGND
AI+
AI–
CT
EXCITATION
VERIFICATION
EX+
EX+
EX– EX–
RS+ RS+
RS–
RS–
AIGND
AI+ AI+
AI– AI–
CT CT
PFIO
DGND