Product Comparisons and Compatibility

Communications 

Find development tools and communication protocols to use with Opto 22 products.
[web page] Communication Tools and Protocols for Opto 22 Products
[pdf] Communication Tools & Protocols for Opto 22 Products Technical Note​ 





SNAP PAC System - Feature Comparisons 

PAC Project Automation Software Suite: Is the free Basic version all you need?

[web page] Compare PAC Project Basic and PAC Project Professional software 
[pdf] Compare PAC Project Basic and PAC Project Professional software 

Choose your controller: SoftPAC software controller, S‑series standalone PAC, or R‑series rack-mounted PAC

[web page] Chart: Compare all SNAP PAC controllers 
[pdf] Chart: Compare all SNAP PAC controllers 
[pdf] Compare memory usage in SNAP PAC S‑series and R‑series controllers 

SNAP PAC controllers and brains do some of the same things. Which is best for your application?

[web page] Chart: Compare SNAP PAC controllers and brains 
[pdf] Chart: Compare SNAP PAC controllers and brains 

SNAP digital I/O modules have 4, 16, or 32 channels. How do they differ?

[web page] Compare 4-channel and high-density digital I/O modules 
[pdf] Compare 4-channel and high-density digital I/O modules 

 

SNAP TEX Accessories Compatibility Charts

[web page] Find recommended SNAP TEX cables and breakout boards for the I/O modules you're using 
[pdf] Find recommended SNAP TEX cables and breakout boards for the I/O modules you're using 
SNAP-TEX-REC10-N [web page] See which DIN-rail mounting clips to use with your SNAP power supply, controller, or I/O rack 
[pdf] See which DIN-rail mounting clips to use with your SNAP power supply, controller, or I/O rack 
 

 

Migrating from Legacy Systems

[pdf] Compare legacy and current Opto 22 products and find out which products can work together


Still have questions?
Contact an Opto 22 Pre‑sales Engineer

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