National Instruments pxi terminal block ni tb-2708 用户手册

The nine SMB connectors on the TB-2708 allow you to easily connect 
analog input and analog output signals to your National Instruments device. 
The 14-pin I/O connector located on the bottom of the TB-2708 allows 
access to digital signals.

The TB-2708 is not designed for input voltages greater than 42 V

pk

/60 VDC, 

even if you install a voltage divider that reduces the voltage to within the input range of the 
DAQ device. Input voltages greater than 42 V

pk

/60 VDC can damage the TB-2708, any 

device connected to it, and the host computer. Overvoltage also can cause an electric shock 
hazard for the operator. National Instruments is not liable for damage or injury resulting 
from such misuse.

You need the following to set up and use your terminal block:

❑

NI TB-2708 Terminal Block Assembly

❑

❑

One of the following:

–

NI PXI-6115

–

NI PXI-6120

❑

❑

Number 1 Phillips screwdriver

Do not operate the device in an explosive atmosphere or where there may be 

flammable gases or fumes.

Do not operate damaged equipment. The safety protection features built into this device 
can become impaired if the device becomes damaged in any way. If the device is damaged, 
turn the device off and do not use it until service-trained personnel can check its safety. 
If necessary, return the device to National Instruments for service and repair to ensure that 
its safety is not compromised.

Do not operate this equipment in a manner that contradicts the information specified in this 
document. Misuse of this equipment could result in a shock hazard.