National Instruments NI PCI-6510 User Manual

© National Instruments | 4-5
NI 651x User Manual
Output Signal Connection Example (Sourcing Current)
The following figures show examples of driving a load with the photocouplers and Darlington
arrays (sourcing current).
Figure 4-5. NI 6512 Output Signal Connection Example
Figure 4-6. NI 6514 Output Signal Connection Example
Voltage
Regulator
P<0..7>.COM (GND)
P<0..7>.<0..7>
+
–
DC
LOAD
+5 V ~ +30 V
Output
Photocoupler
+3.3 V
P<0..7>.VCC
NI 6512
Darlington
Driver
Voltage
Regulator
P<4..7>.COM (GND)
P<4..7>.<0..7>
+
–
DC
LOAD
+5 V ~ +30 V
Output
Photocoupler
+3.3 V
P<4..7>.VCC
NI 6514
Darlington
Driver

National Instruments NI PCI-6510 Specifications

General

Brand	National Instruments
Model	NI PCI-6510
Category	I/O Systems
Language	English