National Instruments SCXI Series - Figure 4-10. SCXI-1520 to SCXI-1314 Full-Bridge Connection

Chapter 4 Connecting and Using Accessories and Transducers
Getting Started with SCXI 4-18 www.ni.com
Figure 4-10. SCXI-1520 to SCXI-1314 Full-Bridge Connection
Full-Bridge
Configuration I
Voltage Excitation
Enabled and
Half-Bridge
Completion Network
Disabled
+
–
V
EX
+
–
S+
S–
P+
P–
Voltage Excitation
Enabled and
Half-Bridge
Completion Network
Disabled
+
–
V
EX
+
–
S+
S–
P+
P–
Voltage Excitation
Enabled and
Half-Bridge
Completion Network
Disabled
+
–
V
EX
+
–
S+
S–
P+
P–
Full-Bridge
Configuration II
Full-Bridge
Configuration III
– V
r
GF
– 2V
r
– 2V
r