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22 

- ATR227 -

 

User manual

11 

Table of Anomaly Signals

If installation malfunctions, controller will switch off regulation output and report 
the anomaly. For example, controller will report failure of a connected thermocouple 
visualizing 

H

 (flashing) on display 1 and 

SUE

 (sensor) on display 2. For other signals, 

see table below.

Cause

Do

E-01

((3(

Error in EEPROM cell
programming.

Call Assistance.

E-02

6<6(

Cold junction sensor fault or
room temperature outside of
allowed limits

Call Assistance.

E-04

((3(

Incorrect configuration data.
Possible loss of calibration
values.

Check if the configuration
parameters are correct..

E-05

SUE

Thermocouple open or tempe-
rature outside of limits.

Check the connection with the
sensors and their integrity.

E-08

6<6(

Missing calibration data.

Call Assistance.

12 Configuration 

EASY-UP

To simplify the setting of parameters and the integration of the different components
involved in the control system, Pixsys introduces the EASY-UP coding which allows to 
set sensors and/or command outputs in one single step.
By means of the code listed in the data sheet enclosed to the sensor or actuator (SSR, 
motorized valve, etc.) the EASY-UP coding will set the relevant main parameters on 
the controllers (ex. selection of PT100 on parameter “SEN” and the corresponding 
measuring range on parameters “Lower and Upper limits of the setpoint”).
Different codes may be entered on the controllers in sequence to configure inputs, 
control output or retransmission of signal.

2200 PT100 (-100..500°C); ON/OFF with hysteresis 1°C on Q1; absolute Alarm 1 on Q2

2201 PT100 (-100..500°C); ON/OFF with hysteresis 1°C on SSR; absolute Alarm 1 on Q1

2204 PT1000 (-100..250°C); ON/OFF with hysteresis 1°C on Q1; absolute Alarm 1 on Q2
2205 PT1000 (-100..250°C); ON/OFF with hysteresis 1°C on SSR; absolute Alarm 1 on Q1
2250 PT100 (-100..500°C); PID automatic tune on Q1; absolute Alarm 1 on Q2

2251 PT100 (-100..500°C); PID automatic tune on SSR; absolute Alarm 1 on Q1

2300 TC J (-100..600°C); ON/OFF with hysteresis 1°C on Q1; absolute Alarm 1 on Q2

2301 TC J (-100..600°C); PID automatic tune on SSR; absolute Alarm 1 on Q1

2400 TC K (-100..850°C); ON/OFF with hysteresis 1°C on Q1; absolute Alarm 1 on Q2

2401 TC K (-100..850°C); PID automatic tune on SSR; absolute Alarm 1 on Q1

Summary of Contents for ATR226

Page 1: ...ATR226 Controller Regolatore User manual Manuale installatore ...

Page 2: ......

Page 3: ...eaning of Status Lights Led 10 6 3 Keys 10 7 Controller Functions 10 7 1 Modifying Main Setpoint and Alarm Setpoint Values 10 7 2 Auto Tuning 11 7 3 Manual Tuning 11 7 4 Automatic Tuning 11 7 5 Soft Start 11 7 6 Automatic Manual Regulation for Output Control 11 7 7 Digital input functions 12 8 Configuration 12 8 1 Loading default values 13 9 Table of Configuration Parameters 13 10 Alarm Interventi...

Page 4: ...icato delle spie di stato Led 30 6 3 Tasti 30 7 Funzioni del regolatore 31 7 1 Modifica valore setpoint principale e setpoint di allarme 31 7 2 Auto Tuning 31 7 3 Lancio del Tuning Manuale 31 7 4 Lancio del Tuning Automatico 31 7 5 Soft Start 31 7 6 Regolazione automatico manuale per controllo uscita 32 7 7 Funzioni da Ingresso digitale 32 8 Accesso alla configurazione 33 8 1 Caricamento valori di...

Page 5: ...ly qualified personnel should be allowed to use the device and or service it and in accordance to technical data and environmental conditions listed in this manual Do not dispose electric tools together with household waste material In observance European Directive 2002 96 EC on waste electrical and electronic equipment and its implementation in accordance with national law electric tools that hav...

Page 6: ...cy 0 1 C C Relay outputs 2 relays configurable as command and or alarm output Contacts 2 A 250 V Resistive loads SSR output 1 SSR ATR226 12ABC Configurable as command output and or alarm output 12V 30mA 3 3 Software Features Regulation algorithms ON OFF with hysteresis P P I PID P D with proportional time Proportional band 0 9999 C o F Integral time 0 0 999 9 sec 0 excluded Derivative time 0 0 999...

Page 7: ...B ATR226 5 Electrical wirings Although this controller was designed to resist electromagnetic interferences in industrial environments please observe following safety guidelines t 4FQBSBUF UIF DPOUSPM MJOF GSPN UIF QPXFS XJSFT t WPJE QSPYJNJUZ PG SFNPUF DPOUSPM TXJUDIFT FMFDUSPNBHOFUJD DPOUBDUPST QPXFSGVM engines and in all instances use specific filters t WPJE QSPYJNJUZ PG QPXFS HSPVQT FTQFDJBMMZ...

Page 8: ...ocouples used compensated t 8IFO TIJFMEFE DBCMF JT VTFE JU TIPVME CF HSPVOEFE BU POF side only For thermoresistances PT100 NI100 t PS UIF UISFF XJSF DPOOFDUJPO VTF XJSFT XJUI UIF TBNF section t PS UIF UXP XJSF DPOOFDUJPO TIPSU DJSDVJU UFSNJOBMT BOE t 8IFO TIJFMEFE DBCMF JT VTFE JU TIPVME CF HSPVOEFE BU POF side only RED ROSSO RED ROSSO WHITE BIANCO 3 2 1 For thermoresistances NTC PTC PT500 PT1000 ...

Page 9: ...al endurance Q1 Q2 2 A 250 Vac resistive load 105 operations 20 2 A 250 Vac cosφ 0 3 105 operations SSR output SSR command output 12 V 30 mA Digital Input Digital input according to parameter G WL To activate the digital input shortcircuit pins 4 and 5 6 Display and Keys Functions A1 C2 C1 A2 1 3 4 8 9 2 5 6 7 10 ...

Page 10: ...tpoint t During configuration phase allows to slide through parameters Together with SET it modifies them t Pressed after SET increases alarm setpoint 9 t Decreases main setpoint t During configuration phase allows to slide through parameters Together with SET it modifies them t Pressed after SET decreases alarm setpoint 10 SET t MMPXT UP EJTQMBZ BMBSN TFUQPJOUT BOE SVOT UIF 5VOJOH function t MMPX...

Page 11: ...lations and will modify PID parameters 7 5 Soft Start At starting the controller can follow a gradient expressed in units ex Degree Hour to reach the setpoint Enter this gradient on parameter 21 6 W with the chosen units hour at next activation the controller will execute the Soft Start function If parameter 24 6 WL0 is different from 0 after switch on and elapsing of the time set on parameter 24 ...

Page 12: ... ATR226 regulates in manual mode if digital input active otherwise the regulation is automatic t FW W Action Type heating regulation with inactive digital input Cooling regulation with active digital input t R U6W Outputs Reset allows to reset the outputs if Manual reset should be configured for command output and or alarm outputs 8 Configuration For configuration parameters see par 10 Press Displ...

Page 13: ...y passwords 1234 for standard and 5678 for advanced Enter password 1357 to access the complete list 1 6 1 Sensor Password 1234 Analogue input configuration 7F Tc K Default 260 C 1360 C 7F V Tc S 40 C 1760 C 7F U Tc R 40 C 1760 C 7F M Tc J 200 C 1200 C 7F W Tc T 260 C 400 C 7F Tc E 260 C 980 C 7F Q Tc N 260 C 1280 C 7F E Tc B 100 C 1820 C 3W Pt100 100 C 600 C 3W Pt100 100 C 140 C QL Ni100 60 C 180 ...

Page 14: ...999 digit1 degrees tenths for temperature sensors Default 0 10 XS 6 Upper Limit Setpoint Password 1234 999 9999 digit1 degrees tenths for temperature sensors Default 1750 11 R F Offset Calibration Password 5678 Value added subtracted to the process value ex usually correcting the ambient temperature value 999 1000 digit1 for linear sensors and potentiometers 200 0 100 0 degrees tenths for temperat...

Page 15: ...ure 18 F GH Command Delay Password 5678 Command delay only in ON OFF functioning 900 900 seconds Default 0 Negative delay in switching off phase Positive delay in activation phase 19 DX PD Automatic Manual Password 1234 Enables automatic manual selection GLV Disabled Default Q Enabled Q 6W Enabled stored 21 6IW Softstart Gradient Password 5678 Rising gradient for Soft Start 0 Disabled Default 1 99...

Page 16: ...tart Normally closed active at start Q R W N O Threshold Normally open active on reaching alarm 1 Q F W N C Threshold Normally closed active on reaching alarm1 29 D Alarm 1 Hysteresis Password 1234 99 9 99 9 C F Default 0 5 C 30 D G Alarm 1 Led Password 5678 Defines the state of A1 led corresponding to the relative contact R F ON with open contact F F ON with closed contact Default 31 D V H Alarm ...

Page 17: ... 2 output contact and intervention type Q R V N O Start Normally open active at start Default Q F V N C Start Normally closed active at start Q R W N O Threshold Normally open active on reaching alarm2 Q F W N C Threshold Normally closed active on reaching alarm2 37 D Alarm 2 Hysteresis Password 1234 99 9 99 9 C F Default 0 5 C 38 D G Alarm 2 Led Password 5678 Defines the state of A2 led correspon...

Page 18: ...ia in C F 0 ON OFF if t i is equal to 0 Default 1 9999 C F 49 L W Integral Time Password 5678 Process inertia in seconds 0 0 999 9 secondi 0 integral disabled Default 0 0 50 G W Derivative Time Password 5678 Normally of integral time 0 0 999 9 seconds 0 derivative disabled Default 0 0 51 G E Dead Band Password 5678 0 1000 digit1 degrees tenths for temperature sensors Default 0 52 F W Cycle Time Pa...

Page 19: ...ximum Proportional Band Password 5678 Selects the max proportional band value selectable by the automatic tune 0 0 300 0 C F Default 50 0 C 59 PQ L W Minimum Integral Time Password 5678 Selects the min integral time value selectable by the automatic tune 0 0 999 9 seconds Default 40 0s 10 Alarm Intervention Modes Absolute Alarm or Threshold Alarm D selection 1 Alarm Spv Pv Off On On Off Hysteresis...

Page 20: ...h controller in cooling functioning Par 7 FW W selected RR and hysteresis value less than 0 Par 29 0 Band alarm E D selection 1 Pv Alarm Spv Off Off On On On Hysteresis parameter 0 Time Alarm output p Band alarm hysteresis value greater than 0 Par 29 0 2 Pv Alarm Spv Off Off Off On On On Hysteresis parameter 0 Hysteresis parameter 0 Time Alarm output p Comand Spv Band alarm hysteresis value less t...

Page 21: ...resis value greater than 0 Par 29 0 Lower Deviation Alarm G D selection 1 Pv Comand Spv Alarm Spv Off Off Hysteresis parameter 0 Time Alarm output p Lower deviation alarm value of alarm setpoint greater than 0 and hysteresis value greater than 0 Par 29 0 2 Pv Comand Spv Alarm Spv Off Off Hysteresis parameter 0 Time Alarm output p p Lower deviation alarm value of alarm setpoint less than 0 and hyst...

Page 22: ...ts in one single step By means of the code listed in the data sheet enclosed to the sensor or actuator SSR motorized valve etc the EASY UP coding will set the relevant main parameters on the controllers ex selection of PT100 on parameter SEN and the corresponding measuring range on parameters Lower and Upper limits of the setpoint Different codes may be entered on the controllers in sequence to co...

Page 23: ... Reset Password 5678 18 F GH Command Delay Password 5678 19 DX PD Automatic Manual Password 1234 21 6IW Softstart Gradient Password 5678 24 6 WLP Softstart Time Password 5678 25 G W L Digital Input Password 1234 26 G L F W Digital Input Contact Type Password 1234 27 Alarm 1 Password 1234 28 R Alarm 1 State Output Password 1234 29 D Alarm 1 Hysteresis Password 1234 30 D G Alarm 1 Led Password 5678 ...

Page 24: ...5678 52 F W Cycle Time Password 5678 53 R 3 Lower Limit Output Percentage Password 5678 54 8 R S Upper Limit Output Percentage Password 5678 55 V G WX Setpoint Deviation Tune Password 5678 56 P WX Max Gap Tune Password 5678 57 PQ S E Minimum Proportional Band Password 5678 58 PD S E Maximum Proportional Band Password 5678 59 PQ L W Minimum Integral Time Password 5678 Notes Updates Notes Updates ...

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