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July 2025
cRIO-PB-MS
cRIO-PB-MS, Master/Slave, C Series PROFIBUS Interface Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
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" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
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May 2025
Gregg Flecki**** Verified Buyer
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments cRIO-PB-MS C Series PROFIBUS Interface Module
The cRIO-PB-MS is a C Series Master-Slave PROFIBUS Interface Module. The cRIO-PB-MS is offered by KUNBUS and National Instruments. The NI cRIO-PB-MS is launched with the part number 781352-01. The cRIO-PB-MS is designed to enable CompactRIO systems to communicate with typical PROFIBUS DP Networks. The NI cRIO-PB-MS is associated with the C Series of modules by National Instruments. The cRIO-PB-MS module is fabricated to support PROFIBUS baud rates up to 12000 kbits/s.
The National Instruments cRIO-PB-MS PROFIBUS Interface Module has the PROFIBUS DP Master configuration in the flash memory. The NI cRIO-PB-MS is compatible with CompactRIO systems. The cRIO-PB-MS connects NI programmable automation controllers (PACs) to PROFIBUS industrial networks. The NI cRIO-PB-MS will support communication with linked DP slaves in DP Master Mode that are cyclic DPV0 Master Class 1 Services and acyclic DPV1 Master Class 2. In the cRIO-PB-MS, the PROFIBUS DP Master Configuration is developed by the full graphical Windows-based configuration tool, Configuration III. In DP Slave Mode, the NI cRIO-PB-MS automatically detects the baud rate of the network and maintains cyclic input/output data to 240 bytes maximum.
The cRIO-PB-MS PROFIBUS Interface Module is available with an easily operated FPGA driver interface and a sample code to sync directly into the user application. If the NI cRIO-PB-MS module only supports Slave mode, it cannot be operated as a DP Master. One can find the supported operation mode on the sticker on the backside of the SPI plug. In the cRIO-PB-MS, the DP Master API can handle single DP Slaves or the entire process image can handle all DP Slaves simultaneously.
| Model | cRIO-PB-MS |
|---|---|
| Manufacturer | KUNBUS/National Instruments |
| Part Number | 781352-01 |
| Series | C Series |
| Type | PROFIBUS Interface Module |
| PROFIBUS Network Role | Master/Slave |
| Maximum Baud Rate | 12000 kbits/s |
| Processor | ARM 9 at 150 MHz |
| cRIO-PB-MS Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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