For information about CJC and accuracy considerations refer to the
section.
Note
For information about sensors, go to
Step 4. Install the Terminal Block
Caution
Do not supply hazardous voltages (>30 V
without the terminal block being connected to the NI PXIe-4353.
Note
The chassis can be powered on or off when installing the terminal block.
Refer to Figure 5 to install the terminal block on the module while completing the following steps:
1.
Move the TB-4353 into position in front of the NI PXIe-4353 and engage the alignment feature
with the guide on the associated module.
1
PXIe Controller
2
PXIe Chassis
2.
Attach the TB-4353 to the NI PXIe-4353 module by pushing the terminal block straight into the
module. A spring mechanism will lock in the bottom of the terminal block.
3.
Tighten the mounting screw at the top of the TB-4353 to a maximum torque of 0.55 N·m
(4.9 lb · in.) to attach it to the NI PXIe-4353 module.
© National Instruments Corporation
1
3
5
6
4
3
Mounting Screw
4
TB-4353 Terminal Block
Figure 5. Installing the TB-4353 on the NI PXIe-4353 Module
Cold-Junction Compensation
.
ni.com/sensors
/42.4 V
/60 VDC) to the terminal block
rms
pk
2
5
6
7
NI PXIe-4353 and TB-4353 Terminal Block Installation Guide
NI PXIe-4353 Module
Alignment Feature