EMKO Eco PID Manual

PID TEMPERATURE CONTROL UNIT
PID
E
co
Eco PID, PID Temperature Control Un�t
- 3 d�g�t process (PV) and 4 d�g�t set (SV) d�splay
- Temperature sensor �nput (TC,RTD)
- Programmable ON/OFF, P, PI, PD and PID control forms
- Adaptat�on of PID Coeff�c�ents to the system w�th Self-Tune and Auto-Tune
- Programmable Heat�ng or Cool�ng Funct�ons for Control Output
- Selectable Alarm Funct�ons for Alarm Output
- Ser�al RS485 Commun�cat�on (opt�onal)
Eco ser�es temperature controllers are des�gned for measur�ng and controll�ng a
temperature value. They can be used �n many appl�cat�ons w�th the�r TC and RTD
temperature measurement �nput, mult�-funct�on control outputs, selectable alarm
funct�ons.
They are ma�nly used �n glass, plast�c, petro-chem�stry, text�le, automot�ve and mach�ne
product�on �ndustr�es. Accurate and advanced controll�ng �s performed w�th selectable
ON-OFF, P, PI, PD, PID and Self Tune/Auto Tune PID funct�ons.
SPECIFICATIONS
Process Input: TC, RTD
Thermocouple (TC): J, K, R, S, T and L (IEC584.1)(ITS90)
Thermores�stance (RTD): Cu-50 and PT-100 (IEC751)(ITS90)
Measurement Range: Please refer to process �nput type select�on �n process menu
parameters sect�on.
Accuracy:
Thermocouple (TC):( ± 0.25% of full scale or ± 3ºC, wh�ch one �s greater) ±1 d�g�t max.
Thermores�stance (RTD):( ± 0.25% of full scale or ± 2ºC, wh�ch one �s greater) ±1 d�g�t
max.
Cold Junct�on Compensat�on: Automat�cally ±0.1°C/1°C
L�ne Compensat�on: Max�mum 10 Ohm
Sensor Break Protect�on: Upscale
Sampl�ng Cycle: 0.1 second
Input F�lter: Programmable
Control Form: ON/OFF, P, PI, PD or PID (Control form can be programmed by the user)
OUTPUT
Process Output: Relay (5A@250VV at res�st�ve load) or SSR Dr�ver Output
(Max�mum 10mA, Max. 12VZ )
Alarm Output: Relay (5A@250VV at res�st�ve load)
SUPPLY VOLTAGE
230VV (±15%) 50/60Hz - 2VA
115VV (±15%) 50/60Hz - 2VA
10...30VZ - 2W
(It must be determ�ned �n order)
DISPLAY
Process D�splay: 16 mm Red 3 d�g�t LED D�splay
Set Value D�splay: 9 mm Orange 4 d�g�t LED D�splay
Led Ind�cators: PO1 (SSR Process Output Status Led), PO2 (Relay
Process Output Status Led), AL1, AL2 (Alarm Output Status Leds),
ºC, ºF LEDs
ENVIRONMENTAL RATINGS and PHYSICAL SPECIFICATIONS
Operat�ng Temperature: 0...50ºC
Hum�d�ty : 0-90%RH (none condens�ng)
Protect�on Class: IP65 at front, IP20 at rear
We�ght: 150 gr.
D�mens�on: 48 x 48 mm, Depth: 86,5 mm
Panel CutOut: 46 x 46 mm