9/28/2010 8:35 AM | |
Joined: 5/28/2008 Last visit: 9/21/2024 Posts: 4515 Rating: (839)
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Dear senthils, As this thread is created here in Micromaster conference, then the answer is as follows. If you have MM4 drive, And AI is 0-10V signal, And if you want to run the drive according to the AI value, then set the following parameters: P0700 = 2 "Selection of Command source = Terminals" P1000 = 2 "Selection of frequency setpoint = Analog Input" Now the MM4 will run according to Analog Input. P 2000 = Refence frequency. In your case if you want to runat 30Hz when 3V is applied to the analog input, then put P2000 = 100 Refence frequency is defined as the full scale frequency setting by seial link oranalog input. And please check that value in P2000 is always =< P1082 "Max. Frequency" Hope this helps. |
Ayman Elotaify |
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