03-18-2016 05:15 AM
What is the maximum differential quadrature encoder frequency an NI 9361 can handle?
The module is installed in aa cDAQ9188 chassis.
			
    
	
		
		
		03-21-2016
	
		
		04:11 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
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		02-05-2024
	
		
		03:20 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
 by 
				
		
		
			migration-bot
		
		
		
		
		
		
		
		
	
			
		
Hi Zack,
Page 36 of the User Guide mentions that the maximum tested DIO frequency is 10 MHz.
https://www.ni.com/docs/en-US/bundle/375052c/resource/375052c.pdf
Do you know what frequency your application requires? Have you tried testing it out?
03-22-2016 04:10 AM
Thanks for your quick response, however I'm using a cDaq9188 chassis and not a RIO.
Best regards!
Zack
			
    
	
		
		
		03-23-2016
	
		
		03:38 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
 - last edited on 
    
	
		
		
		02-05-2024
	
		
		03:21 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
 by 
				
		
		
			migration-bot
		
		
		
		
		
		
		
		
	
			
		
Hey Zack,
Sorry about that, in my search I ended up switching 9361 to 9631. Dislexic moment!
I think the product page for the 9361 has what you are looking for:
https://www.ni.com/en-us/shop/model/ni-9361.html
It sounds like it can keep up with a 1 MHz input signal. However, the fastest it can output the current count is 102.4 kHz.