TB-2605 Isothermal Terminal Block
2
ni.com
Use the screw terminals on the TB-2605 to make connections to all
channels except the cold-junction sensor. The front side of the terminal
block has two additional connectors for connecting to the analog bus. You
can use the low-voltage AB plug to connect the analog bus of adjacent
switch cards.
What You Need to Get Started
You need the following to set up and use your terminal block:
❑
One of the following PXI switch cards:
–
NI 2501
–
NI 2503
❑
NI 2501/2503 User Manual
❑
TB-2605 isothermal terminal block
❑
0.10 in. slotted screwdriver
❑
No. 1 Phillips screwdriver
❑
Wire cutters
❑
Wire insulation stripper
❑
Analog bus connectors (to connect to multiple cards)
Signal Names
The NI 2501/2503 has several modes of operation. The following figures
show the names of the signal connections for the different modes of
operation.