Samson 3730-3: After the intelligent locator is initialized, the valve oscillates – how to adjust the parameters?
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There are too many instructions, and no parameters seem to be available for adjustment
I encountered this issue once before as well; the valve position kept fluctuating. After checking the manual, I found a gain setting, and increasing its value resolved the problem. You might want to give it a try to see if it works
This is a regulator with built-in proportional-integral control; since oscillations are mainly caused by the integral term, adjust the integral setting first. If oscillations cease, check the static error – if it is still large, then adjust the proportional setting
The instructions say to adjust codes 17 and 18, but I haven’t had time to verify it yet; let’s see if there are any other options
Right, I saw the instructions last night. Are there any other options?