PCIe/PXIe-6301 Series |
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2.
Hardware
The JYTEK 6301 series are one of the family of temperature measurement module,
which can run on PCIe, PXIe, TXI (Thuderbolt) and USB buses (coming soon). JYTEK
6301 series on different buses are shown in Table 2.
Table 2 6301 on different buses
Sensor Connection
PCIe/PXIe-6301 can support 2-wire, 3-wire or 4-wire RTD connection at the same time.
The wiring configuration used by each channel can be independently configured by
software.
2-wire RTD connection
When using a 2-wire RTD configuration, user needs to connect the negative terminal
of current excitation (Ex-) to the AI- terminal as shown in Figure 3. Due to the presence
of lead wires resistance, this type of connection may introduce large measurement
errors, which are related to the material of the lead wire. This type of wiring is not
suitable for high precision temperature measurement needs.
Figure 3 2-wire RTD connection
6301 Model
PCIe
PXIe
TXI
USB
6301
√
√
√
√
