Next NI2400 User Manual page 8

1
DATALOGGER
NI2400
Example 4 (4 wires and 2 wires mix)
User connects 4 sensors, 2 of them are 4 wires, while the other 2 are 2 wires.
First of all we configure the datalogger to read this sensors, as shown in Figure 10.
Figure 10
According to rules mentioned at the beginning of this chapter, we will start with 4 wires
sensors, followed by 2 wires sensors.
SENSOR1 will be connected to channel 1, A and B terminals, and channel 2, A and B
terminals.
SENSOR2 will be connected to channel 3, A and B terminals, and channel 4, A and B
terminals.
SENSOR3 will be connected to channel 5, A and B terminals.
SENSOR4 will be connected to channel 6, A and B terminals.
Wiring schemes are available from web server, or in APPENDIX of this manual.
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1
DATALOGGER
NI2400
Figure 11
Example 5 (6 wires and 2 wires mix)
User connects 3 sensors, 1 of them is 6 wires, while the other 2 are 2 wires.
First of all we configure the datalogger to read this sensors, as shown in Figure 12.
Figure 12
According to rules mentioned at the beginning of this chapter, we will start with 6 wires
sensors, followed by 2 wires sensors.
SENSOR1 will be connected to channel 1, A and B terminals, channel 2, A and B terminals,
and channel 3, A and B terminals.
SENSOR2 will be connected to channel 4, A and B terminals.
SENSOR3 will be connected to channel 5, A and B terminals.
Wiring schemes are available from web server, or in APPENDIX of this manual.
014
S1
S2 S2 S3S4
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