(Integral Time): Used in PID to eliminate steady-state error. (Derivative Time): Used in PID to respond to rapid changes.
Press and release the key to modify the temperature target value. Use the Up or Down keys to adjust the number. Press SET again to save and exit. Entering Deep Parameters :
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Terminals 3 (+) and 4 (-) send a 12V DC pulse signal directly to a Solid State Relay. Front Panel Interface and Keypad Functions
Connect the two matching colored wires to Terminals 9 and 10, and the single distinct colored wire to Terminal 8. Control Output: (Integral Time): Used in PID to eliminate steady-state error
Change the AT value from 0 (Off) to 1 (On) using the key.
Complete Guide to Fourtech Temperature Controllers: Manuals, Setup, and Troubleshooting Use the Up or Down keys to adjust the number
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