- The proportional band is too narrow and the P constant is too small.
- The integral time is too short and the I constant is too small.
- The derivative time is too long and the D constant is too large.
- It is in ON/OFF control mode.
- The control cycle is too long for a control system with fast thermal response.
The overlap band setting is mistakenly set for a dead band setting in heating and cooling control.
myKnowledge
| Main > Product Type > Control Components | 
|
|||||||||||||||||||||
Why Does E5[]N Basic-Type Digital Temperature Controllers Overshoot Or Undershoot?
|
||||||||||||||||||||||
You are not logged in.
