Programmable Temperature & Humidity Controller
58
1. Zone selection type
- Set PID zone selection type.
2. PID control type
3. Copy PID time constant
- Original channel : No. of original channel
- Target channel : No. of target channel
- Original PID : No. of original PID
- Target PID : No. of target PID
- Enter 0 to original PID and copy it in order to copy all PID values of it to a target channel.
4. A.T. GAIN
- Used to manually and finely optimize PID numerical values automatically calculated with constant
values applied to individual PID items for calculating PID.
5. ON/OFF HYS.
- Set hysteresis(width) for auto tuning or ON/OFF control.
▶ PID setting
3. PID setting
Parameter Setting range Default
PID zone selection type
AUTO, MANUAL
AUTO
PID control type PID, PI-D PID
Ch.1 A.T. GAIN 0.01 ~ 10.00 1.00
Ch.2 A.T. GAIN 0.01 ~ 10.00 1.00
Ch.1 ON/OFF HYS. EUS(0% ~ 100%) 0.5
Ch.2 ON/OFF HYS. EUS(0% ~ 100%) 0.5
Fig. 90) PID setting