CONTROLLER and PROGRAMMER ATR-900 ATR
Contents
1. to close the relay or aFF to open it N B If the temperature value is the same as in previous step the dwell is entered with a single time value 10 Pixsys S n c 5 Cycle start and special functions 5 1 Program start Press START STOP and follow the points below Do e cel Keep pressing the key until the chosen program is displayed Program starts and buzzer sounds briefly From now on display shows the actual temperature of the kiln firing cycle press Led START is On N To stop or pause the 5 2 Changing the setpoint value during a firing Display Only possible if this function Enter new setpoint value has been enabled see parameter 14 Press the key once to display the setpoint value Then press once more to change this value After a few seconds the display will revert to the actual temperature The new setpoint value is automatically stored 5 3 Jump to the next segment during the cycle Follow the points below Display Do The controller jumps to the next segment of the running the key for a Cycle few seconds Pixsys S n c 5 4 Function HOLD Follow the points below Press Display The controller holds the The function can be temperature which is interrupted by pressing the currently visualized on display until the key CYCLE is pressed by the operator again The display visualizes alternating the temperature value and the writing the key for a few2. 8 Alarm AT iu mao ee eh Oot eo EU e dite ee A md 19 Os Fault GIS DIAS tete materie beber be a eet 20 10 Technical data cie edid ee e rene e e ane d 21 1071 General features nte end ee EP dos E dont 21 10 2 HardWare fr rate nee alal 21 10 3 S ftWa re a nt hash ghiaie alain 21 Mira 22 Pixsys S n c Introduction The plug in controller ATR900 or 901 is specially dedicated to applications in the glass and pottery industry This controller provides high accuracy of the programmed firing cycle and reliable monitoring of the firing It can store up to 4 completely configurable programs each consisting of max 15 segments Delayed start is also available as well as other software functions All parameters are protected by a password to avoid unauthorized access 1 0 Ordering code ATR900 ATR900 0 0 00 Digital input 1 No digital input Relay output 2 Relay 10A Power supply A 24V AC 15 50 60Hz B 230V AC 15 50 60Hz C 110V AC 15 50 60Hz Connector Standard 7 poles 1 1 Ordering code ATR901 ATR901 0 0 0 0 Digital input 1 No digital input Relay output 2 Relay 10A Power supply A 24V AC 15 50 60Hz B 230V AC 15 50 60Hz C 110V AC 15 50 60Hz Connector Standard 7 poles Pixsys S n c 2 Electrical wirings Altough this controller has been conceived to resist the worst noises in an industrial environment please notice the f
3. or Press to skip to next parameter 6 2 Setting of configuration parameters To enter or change the configuration parameters the controller must be in STOP mode Press and follow the points below Display Display visualizes ma for 0000 and the 1 about 5 sec number on the left flashes Enter password Press to skip to next number and then to display the 1 parameter Display flashing Press this key to scroll When the display reaches through all the the required parameter wait parameters for a few seconds for it to change to the value End of configuration The controller is set as STOP mode Pixsys S n c 7 Configuration parameters P 01 Analogic input AN1 Type of thermocouple 0 Type K 50 1300 1 Type J 50 1200 2 Type S 50 1800 13 Type R 50 1800 P 02 Limits of the scale 0 3200 Cor F This parameter defines the maximum temperature of the kiln All parameters which are expressed as percentage values ON OFF hysteresis proportional band also refer to this scale P 03 Auxiliary output A1 Operating of second relay 0 Disabled 1 Set the status of the relay at end of cycle 2 Set the status of relay for each segment of the cycle 3 Same operating of both relays for maximum power 4 General alarm relay N O 7 Set the status of relay during the cycle N O at Start and Stop Closed during the cycle
4. 12 Lower deviation alarm N C Ea Set the status of relay during the cycle N C at Start and Stop Open during the cycle 114 Control of safety contactor P 05 Offset correction for sensor input 150 150 or F P 06 Gain calibration for sensor input 5 0 5 0 These parameters act to adjust eventual mistakes caused by damages or errors on thermocouple wiring and to set the precision of thermocouple on a well definite point of the scale Pixsys S n c Proportional band 0 1800 or F Integral time 0 9999 sec Zero excludes integral Derivative time 0 0 999 9 sec Zero excludes derivative P 10 Cycle time for output with proportional time 1 120 sec These parameters set the values for P I D control mode In case of ON OFF modulation proportional band set to 0 parameter P 10 acts as hysteresis P 11 Measure units Units of temperature measurement lo I F P 12 Delayed start Programming of delayed start entering step 0 and Autotuning function 0 Step 0 enabled Auto tune disabled 1 Step 0 disabled Auto tune enabled 2 Step 0 enabled Auto tune enabled 3 Step 0 disabled Auto tune disabled P 13 Treshold for alarm 0 3200 or F This parameter defines the treshold for intervention of alarm P 14 Change of setpoint value during a firing curve This parameter allows the setpoint values to be mo
5. Increase or decrease the Enter duration of segment displayed value hours minutes To set the maximum rise speed press o until GUMP LIL is displayed Led is On Enter the setpoint value Bi temperature Led is On To finish the firing cycle enter keep pressing o until END is displayed If auxiliary output is enabled select Ee to close the relay or _oFF to close it Press to end Press to skip to the programming and press it 1 segment of the next again to start the firing cycle program Pixsys S n c 4 2 Entering or modifying a firing cycle Version 2 x Press START STOP and follow the points below Key Display Press the key to scroll Press Main display displays 1 C through the available programs and the function simple controller E riu until the chosen program is displayed Pixsys S n c Press this key to enter the first step of the cycle and scroll all the relevant data temperature time dwell state of relay if available To modify them check point 4 3 Increase or decrease the value e Enter setpoint value on displa End per Set to finish the cycle Led E is ON o e Set the duration of Press to scroll data heating up ramp or about the cycle cooling ramp hours minutes Enter heating up with maximum power Led e Enter the value for dwell hours minutes Set if dwell is not required Led is flashing e f the auxiliary relay is enabled select m
6. PIXS YS elettronica CONTROLLER and PROGRAMMER ATR 900 ATR 901 User Manual Pixsys S n c Contents list Introduction EDT 3 1 0 Ordering code ATR900 i 3 1 1 Ordering code ATR901 iirinn uaan idn enne nre 3 2 Electrical wiritigs i ubt timo iet orationi ad e tue dr 4 2 1 Piri Assignimient iure tc ene Exo rupi UR SRE RR RATER 4 3 Displays and keys 5 SZ D6dS citi eet beet em etate getreten edet 6 4 Programming and configuration 7 4 1 Entering or modifying a firing curve 7 4 2 Entering or modifying a firing cycle Version 2 x sess 9 5 Cycle start and special functions sssssssseeeeenenenes 11 Oil Progratm statt ciance 11 5 2 Changing the setpoint value during a firing 11 5 3 Jump to the next segment during the cycle 11 b A EUnctlon HOLD ioi et t i RR UD UP RIEN REI 12 5 5 Visualize Power consumption 12 5 6 Funtion WAITING i 13 bI RECOVERY i titt tesi oT EIER ali 13 5 8 Function SIMPLE CONTROLLER is 14 5 9 AUTO EUTIG ceso stories Saia ALA 14 6 Configuration crise edat ieee et ie ved tee cete Eo dice 16 6 1 To change values nnde nee hein tft mater 16 6 2 Setting of configuration parameters sees 16 7 Configuration parameters i 17
7. dified during a firing 0 Setpoint change disabled 1 Setpoint change enabled P 15 Power consumption of the kiln 0 0 999 9 Kwatt h This parameter defines the power of the plant If the value has been entered press the key STEP after cycle end to visualize the power consumption Kwatt h for the last cycle The value gets lost when the controller is switched off P 16 Function WAITING 0 9999 minutes This parameter allows to set a fixed waiting time in case that setpoint value is not reached If parameter is set to zero the function is desabled Function RECOVERY Recovery of interrupted cycle and firing prosecution after a black out 0 Recovery excluded 1 Recovery enabled Pixsys S n c 8 Alarm A1 Comparison value The alarm can be SSS e working outside SETPOINT e working inside Hysteresis Example Outside N B Alarm treshold is set on P 13 Hysteresis is fixed as 1 C f Hysteresis e Upper deviation SETPOINT e Lower deviation Example Upper deviation Hysteresis N B Hysteresis is fixed as 1 C F General alarm process The alarm can be e working over Comparison value K LP e working under Hysteresis A Example working over N B Hysteresis is fixed as 1 C F Pixsys S n c 9 Fault displays In case the plant does not work properly the controller stops the program running and shows a fault c
8. he running cycle and the interrupted segment Pixsys S n c 5 8 Function SIMPLE CONTROLLER ATR901 may also be used as a simple controller to fire a set temperature Press EIRE and follow the sections below Display Do Press Keep pressing display shows FECII Display the temperature setting and to increase or decrease it After a few seconds is displayed again r The actual temperature of To modify the temperature the kiln is shown Led setting see following STARTS to flash section no 5 Control output is active Display shows temperature To exit the function simple P setting Increase or f decrease the value controller press o 5 9 Auto tune The Auto tuning process may be launched when the function simple controller is running if it has been previously enabled by parameter P 12 The process value temperature measured by sensor must be at least 35 lower than setpoint value Access to this function may be desabled see parameter P 12 Display Display shows flashing Pixsys S n c b alternates between Wait until display shows the kiln temperature again after and temperature of the process has been kiln Led STARTS to flash completed To interrupt the The controller starts the self tuning process process press Pixsys S n c 6 Configuration 6 1 To change values To increase or decrease the displayed value just press
9. ollowing safety guidelines e Separate control wires from power wires e Avoid mounting close to remote control switching systems electromagnetic relays powerful engines Avoid proximity of power systems especially those with phase control 2 1 Pin Assignment Front view 8 poles connector 1 Neutral TD 6 2 Neutral 3 Thermocouple m 8 4 Thermocouple 5 Power supply phase a 6 Control output phase 7 Aux output phase 8 Not connected Pixsys S n c 3 Displays and keys ATR900 by PIxsys 1 so 8 D DITS 3 ATR901 2 by amp Pixsvs 5 JICJICS 9 AMIC Pixsys S n c 3 1 Displays Main display normally displays the actual kiln temperature During configuration or programming it will display setpoint value number of segments or other values temperature rate dwell etc Secondary display shows the number of segment in progress or the number of segment which is being programmed Leds shows the segment number of the firing cycle All leds are flashing when a delayed start has been programmed When the cycle foresees more than 7 segments the 7 led stays ON also for the additional segments Led is ON when the operator is entering a temperature or if the function simple controller is running Led is ON when the operator is entering a time value for each segment of a program Led flashes when
10. ondition activating the internal buzzer To stop the buzzer press any key See table below for description of fault messages Error Cause DO E 01 Mistake in programming EPROM Contact technical service Cold link failed or room temperature out of limits E 03 Wrong cycle data Program a new cycle Parameter error Check and or reconfigure the parameters E 05 Thermocouple circuit defect Check sensors Sheek sensors mina E 06 ADC conversion out of range E 07 Second relay is programmed to SSeS ES the operation of the relay control the safety contactor and or of contactor 20 Pixsys S n c 10 Technical data 10 1 General features Display 4 digits 1 digit Operating temperature Sealing P54 Material Weight 550g Sizes 120x65x65 10 2 Hardware Analogic input Configurable via software Accuracy Input no 1 25 Thermocouple type K J S R 0 2 1 digit Relay output OUT1 A1 Control output and safety relay Contacts alarm or auxiliary 8A 250V 10 3 Software P PI PID PD with Proportional time Proportional band 0 1800C F Integral time 0 9999 sec 0 excludes integral Derivative time 0 0 999 9 sec 0 excludes derivative Programmable cycles 4 max 15 steps each function simple controller with programmable setpoint 21 Pixsys S n c Notes Date Model ATR Installator Plant Notes Analogic input AN1 Maximum limit of scale 0 3200 digit Outp
11. seconds key again for a few seconds 5 5 Visualize Power consumption Press START STOP and follow the points below Display Press the key to visualize the power consumption during last cycle Enter the plant power on P 15 to rate power consumption Pixsys S n c 5 6 Funtion WAITING During rising segments the controller usually jumps to the next segment of cycle only when the kiln reaches the programmed setpoint value In case that the kiln is not able to reach setpoint within the given time due for example to excessive load the controller would hold the running segment until the process reaches the setpoint The function WAITING allows to set a fixed waiting time on parameter P 16 in this case the controller waits only for the fixed time before jumping to the next segment When this function is working and the controller jumps to the next segment as result the display will visualize The writing may be stopped by pressing the key STEP or START P 16 set to zero means that the function is desabled The function does anyway not work during holding and cooling ramps as well as during rising steps if time is set to zero 5 7 RECOVERY The function allows the recovery of an interrupted cycle and the firing prosecution in case of black out It may be activated by setting parameter P 17 to 1 If the function has been previously activated the cycle will restart from the point of interruption The controller stores both t
12. the control output is on during a firing cycle or when the function simple controller is running Pixsys S n c 3 3 Keys Increases the displayed value Parameter value during configuration Setpoint value if operating as simple controller see 5 3 Time or temperature value if entering a firing cycle Scroll through the parameters during configuration Scroll through the segments within the selected program Decreases the displayed value Setpoint value if operating as simple controller see 5 3 Time or temperature value if entering a firing cycle Parameter value during configuration START STOP key e ESCAPE key if programming parameters or cycles Scrolls through the cycles to select or start one e Keep pressing it for about 5 sec to enter configuration mode The controller must be in STOP mode Press and follows the points below Key Display Press the key to scroll pe Main display displays C1 C through the aalihi programs and finally the function EEN controller until the chosen program is displayed Pixsys S n c Displays the 1 segment of the To program the delayed selected program The number start of firing cycle enter the of segments 1 9 time value 0 00 09 59 for A B C D E F is displayed on step 0 Otherwise skip to the 2 display step no 1 Press to scroll through and enter time and temperature values and auxiliary relay if available for each segment
13. ut A1 Alarm Auxiliary relay Offset correction for sensor input 150 150 or f Gain calibration for sensor input 5 0 5 0 Proportional band 0 1800 or F Integral time 0 9999 sec 0 excludes integral Derivative time 0 0 999 9 sec 0 excludes derivative Cycle time for output with proportional time 1 120 sec Measure unit Delayed start Autotuning Treshold for alarm operation P 14 Change of setpoint value during a firing curve P 15 Power consumption 0 0 999 9 KW pPMe Waiing PM7 Recovey 22 Pixsys S n c 23 Pixsys S n c PIXSYS Via Tagliamento 18 30030 Mellaredo di Pianiga VE www pixsys net e mail sales pixsys net support pixsys net Software Rev 1 12 2300 10 041 RevB 130104 ole 24
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