EMKO ESM-3723 Serie Manual De Instrucciones página 15

6. Auto Tune Metod
Auto Tune method is used for determining PID parameters used by the device.
Starting Auto Tune (Limit Cycle Tuning)
Operation by the user :
emperature control on/off or PID parameter
• Adjust t
( =1)
• Adjust auto tune selection parameter (
• In the main screen "Atun" and Temperature value
are should alternately.
If Auto Tune operation is finished without any
problem, the device saves the new PID coefficients,
calculated using the previously found "T" and "B"
values, to memory and continue to run.
parameter is adjusted
Cancelling Auto Tune (Limit Cycle Tuning) operation :
1 - If sensor breaks;
2 - If auto tune operation can not be completed in 8 hours ;
3 - If user adjusts
4- During auto tune operation if the user changes the temperature control from pid to on/off;
5 - If process set value is changed while auto tune operation is being performed;
Auto tune is canceled. "Atun" is not displayed. Then, without doing any changes in PID
parameters, device continues to run with previous PID parameters.
7. Specifications
Device Type
Housing&Mounting
Protection Clas
Weight
Enviromental Ratings
Storage / Operating Temperature
Storage / Operating Humidity
Installation
Overvoltage Category
Pollution Degree
Operating Conditions
Supply Voltage and Power
Temperature Sensor Input
NTC input type
=
automatically.
parameter ;
: Temperature+Humidity Controller
: 76 mm x 34.5 mm x71 mm Plastic housing for panel
Panel cut out is 71 x 29 mm.
: Ip65 at front, Ip20 at rear.
: Approximately 0.2 Kg
: Standart,indoor at an altitude of less than 2000 meters with
none condensing humidity.
o
: -40 C to +80 C / -30 C to +80 C
: 90 % max. (None condensing)
: Fixed installation
: II.
: II, office or workplace, none conductive pollution
: Continuous
V ±
: 230V
V ±
: 115 V
V ±
: 24 V
W ±
: 24 V
: 10-30 VZ 1.5W
: NTC, PTC, PT-100,0/2..10VZ,0/4..20mAZ or
ProNem
: NTC (10 kW @25 °C )
Temperature
Value
)
Heating
Output
o
o o
( %15) 50/60Hz - 1.5VA
( %15) 50/60Hz - 1.5VA
( %15) 50/60Hz - 1.5VA
( %15) 50/60Hz - 1.5VA
Mini PMI-P
T
B
Time
Time
15