NI PXIe-4300 and TB-4300/B/C
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© National Instruments
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13
Terminal Block Removal
To remove the terminal block, refer to the appropriate figure while completing the following
steps:
Note
Later TB-4300/B/C revisions include a latch release that you can use to
remove the terminal block from the module.
1.
Power off chassis before removing the terminal block.
2.
Loosen the terminal block captive screw located at the top of the terminal block.
3.
Remove the terminal block according to the appropriate method:
Latch Release Method
(refer to Figure 7)
a.
Raise the latch release using a flathead screwdriver to disengage the latch.
b.
With the latch release raised, grasp the terminal block and pull it away from the
module.
Figure 7.
Removing the TB-4300/B/C from the NI PXIe-4300 Module (Latch Release)
1
Mounting Screw
2
Latch Release
3) NI PXIe Controller
4) NI PXIe Chassis
5
TB-4300/B/C Terminal Block
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