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INSTALLATION GUIDE
NI CB-37F-LP
Connector Block for 37-Pin D-Sub Devices
Introduction
The CB-37F-LP is not designed for input voltages greater than 42 V
Caution
install a voltage divider that reduces the voltage to within the input range of the DAQ
device. Input voltages greater than 42 V
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.
This installation guide describes how to install and connect signals to the
NI CB-37F-LP connector block for use with devices with a 37-pin D-Sub
connector.
The CB-37F-LP is a connector block assembly consisting of a printed
circuit board and 40 screw terminals. The connector block assembly
connects directly to the front panel of National Instruments 37-pin D-Sub
devices, eliminating the need for an external cable. It also can be cabled
using a 37-pin cable.
The CB-37F-LP allows you to easily connect analog input, analog output,
counter/timer, and digital I/O signals to your National Instruments device.
The 40 screw terminals allow access to every pin on the connector, plus
three shield screw terminals for use with a shielded cable.
can damage the CB-37F-LP, any device
pk
, even if you
pk
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Related Manuals for National Instruments CB-37F-LP
Summary of Contents for National Instruments CB-37F-LP
- Page 1 Input voltages greater than 42 V can damage the CB-37F-LP, 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.
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Page 2: What You Need To Get Started
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. -
Page 3: Connecting The Signals
National Instruments is not liable for any damages or injuries resulting from incorrect signal connections. - Page 4 SHIELD SHIELD SHIELD Figure 2. CB-37F-LP Top View Use wire cutters and wire insulation strippers to strip no more than 7 mm of insulation from the wire ends. Loosen the screws in the screw terminals with the 0.10 in. slotted screwdriver.
- Page 5 CB-37F-LP, 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. Install the CB-37F-LP on the PCI device by screwing in both connector block mounting screws with the Phillips screwdriver.
- Page 6 You can attach them in only one way. Do not force the cable when inserting it into or removing it from the PCI device I/O connector or the CB-37F-LP. Make sure that the computer is powered off before inserting the PCI device.
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Page 7: Specifications
Input voltages greater than 42 V can damage the CB-37F-LP, 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. Specifications This section lists the specifications of the CB-37F-LP. - Page 8 CAN/CSA-C22.2 No. 61010-1 For UL and other safety certifications, refer to the product label, or visit Note , search by model number or product line, and click the ni.com/certification appropriate link in the Certification column. NI CB-37F-LP Installation Guide ni.com...
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Page 9: Where To Go For Support
Instruments trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering National Instruments products, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your CD, or ni.com/patents.