User manual
Contents
1. Line Basic Accessories 19 part and part Line DE Output 0P1 0P2 EJ Options D User manual F Relay Not fitted 0 None 0 Italian English standard 0 Relay Relay 1 Current transformer CT 3 French English 1 SSR Not fitted 3 German English 2 SSR SSR 5 Special functions n Spanish English 3 None 0 Start up Timer 2 Input type and range L Control mode M Alarm type and function OPI TR Pt100 IEC751 99 9 300 0 C 99 9 572 0 F 0 0 ON OFF reverse action 0 AL1 AL2 and AL3 AL 123 TR Pt100 IEC751 200 600 C 328 1112 F 0 1 ON OFF direct action 1 Disabled or used by Timer AL3 only 00 0 TC L Fe Const DIN43710 0 600 C 32 1112 F 0 2 PID single reverse action 2 Sensor break LBA 111 TCJ Fe Cu45 Ni IEC584 0 600 C 32 1112 F 0 3 PID single direct action 3 Absolute active high 222 TC T Cu CuNi 200 400 C 328 752 F 04 Linear cool output 4 attivo basso 3 33 TC K Chromel Alumel IEC584 0 1200 C 32 2192 F 0 5 PID ON OFF cool output 5 Deviation active high 444 TC S Pt10 Rh Pt IEC584 0 1600 C 32 2912 F 0 6 double action Water cool output 6 attivo basso 5 55 TC R Pt13 Rh Pt IEC584 0 1600 C 32 2912 F 07 Oil cool output 7 Bands active out 666 TC B Pt30 Rh Pt6 Rh IEC584 0 1800 C 32 3272 F 0 8 active in 777 TC N Nichrosil Nisil IEC584 0 1200 C 32 2192 F 0 9 Output co2. Example conf 1 L M N o P K RI Table 3 Timer Start up counting mode Value Disabled 0 Start up function 1 Conting start time End mode M Control mode 2 When inside the band Output to 0 3 Control mode 4 When launched Output to 0 5 When launched with Control mode 6 start up and control When launched with stand by Setpoint Contor mode f 4 If Timer function is selected it will show the parame ter above tAct Timer action By this parameter can be defined see table 4 the time units the starting mode the OP3 status when the timer is running When the timer is not running the OP3 takes the opposite status time Timer setting Timer 1 9999 s min S P SB Stand by Setpoint only for t Mod 7 SP L SP H Table 4 Time AL3 nmm Strating mode status 1 Value Manual through serial OFF 0 Seconds communications ON 1 Automatic at power ON 2 Oe s Manual through serial OFF 4 Minutes communications ON 5 OFF 6 Automatic at power ON 2 ON 7 1 If used by Timer 2 Using this selection manual starting mode is possi ble too through the serial communications port Table of special function parameters if option installed Timer and Start Up
3. Mnemonic Parameter description Range Units Factory Notes code setting tMod Timer Start up operation mode see table 3 0 tAct Timer action see table 4 0 Only for t Mod to OFF and 1 to time Timer setting 1 9999 s min 0 5 S P Sb Standy By Setpoint SP L SP H 0 For t Mod 7 Lh SU Start Up hold time 0 500 min 1 S PSU Setpoint di Start Up SP L SP H 0 Control output high limit OP HS during the Start Up phase 5 0 100 0 output 100 0 Start Up functions Setting t Mod to 1 The Start up function includes three phases Three parameters are associated to the Start up function 18 Limy The control output is limited to the OP HS th S U Start Up hold time 28 Hold The process variable is maintained to the f Start up Setpoint S P S U for the time S P S U Start Up Setpoint fixed by the parameter t h S U OP HS Control output high limit 3 d grF When the t h S U time is elapsed the process variable is maintained to the wor king Setpoint Notes 7 Power ON 1 The Hold phase starts when the process variable PV achieves P i Setpoint SP 7 a Light intensity the SP SU with a tolerance disturbance of 1 digit 2 Whether the process variable PV Tagi X th su for any reason e g load chan fa Mere eem LE ge decreases at a value lower __ Ait SPSU 40 digit bal RM pre the OP ul cM e up function starts again with TC 22595 dauar fr
4. MUTET IEEE DIN rail mounting EA E E H temperature controller with current transformer input D1 line ASCON spa D1 line CE ISO 9001 User Manual M I U D1 4 08 09 Cod J30 478 1AD1 IE User manual cerities KE LISTED Table of contents Resources Model code Description and table of standard ASCON P ia Falzarego parameters 5 20021 Baranzate Description and table of special Milano Italy function parameters Fax 39 02 350 4243 SNO http www ascon it Technical specifications e mail supportGascon it Operating mode Resources Control Alarms Main universal input PV OP1 0P1 12 TC Pt100 AT mA V Custom l ae VA d oe us 4 Auxiliary input option S OP1 0P2 option AUX 0P3 OP1 OP4 OP4 OP2 Digital input option 0P4 Bj i CX Setpoint Special functions Digital input Modbus RS485 Fuzzy tuning with automatic selection option IL function Parameterisation 3 Supervision P GENES 2 2 2 One shot One shot LOC MEM LOC MMEM C z Auto tuning ses Natural frequency Model code Model Configuration Mod e ilLIm N lolpPlalr The product code indicates the specific hardware coniguration of DEI 5 B 5D E F00 the instrument that can be modified by specialized engineers only
5. SP L SP H SP 1 1st stored SP SP 2 2nd stored SP Values of the two Setpoints that are activated by mean of digital input or communications parame ters If configured with Tracking the previous Local Setpoint value will be lost when the stored Setpoint is selected If configured with Stand by the Local Setpoint value will not be lost when the Stand by Setpoint is selected It will operate again when back to Local Method 1 Setpoint ch STEP respose etpolnt change End of the tuning Operating and setting of the new calculated terms Tuning start PV variable Control output This type is selected when at the start of the autotune operation the PV is far from the Setpoint of more than 5 of the span This method has the big advantage of fast calculation with a reasonable accuracy in the term calculation Method 2 Setpoint change Natural frequenc ca Y Tuning stat Control output End of the tuning phase and setting of the new calculated terms This type is selected when the PV is close to the SP Setpoint This method has the advantage of a better accuracy in the term calculation with a reasonable speed calculation m2 It s the integral time value that specifies the time required by the i
6. i hy Control output hysteresis 0 1 10 00 PV range 0 5 ON OFF Setpoint SP tune Tune run stop Start stop Pb Proportional band 0 5 999 9 PV range 5 0 A1S P_ AL1 threshold ti Integral time OFF 0 1 100 0 min 5 0 A2S P AL2 threshold td Derivative time OFF 0 01 10 00 min 1 00 0 C Overshoot control 0 01 1 00 1 00 Setting 1 is disabled ASS P AL3 threshold M res Manual reset 0 0 100 0 ouput 50 0 Without integral time PLD Alarm occurrences of OP1 0P2 and OP3 outputs d err Error dead band OFF 0 01 10 0 digit inhibited respectively linked to AL1 AL2 and AL3 t c Cycle time MEM 1 200 S 20 Time proportional only The range of the alarm threshold correspond to the gee Control output high limit 10 0 100 0 ouput 100 0 whole span and it is not limited by the SP Setpoint span Out Control output safety value 0 0 100 0 ouput 0 100 0 100 0 Heat Cool p PO ty point sp dbnd Dead band 10 0 10 0 96 ouput 0 5 rC G a Cool relative gain 0 1 10 0 1 SL u Setpoint ramp up hy C Cool output hysteresis 0 1 10 0 PV range 0 5 ON OFF only Med SL d Setpoint ramp down tc C Cool cycle time 1 200 S 20 Time proportional only This parameter specifies the maximum rate of OP HC Cool control output high limit 10 0 100 0 ouput 100 0 P I D only MU d i A Man Auto man selection Auto Man Auto change of the SP in digit min The SP value is reached according to the configured rate of change Alarm and Auxiliary The new
7. the type of Setpoint The time counting starts when the timer is did the type of output control parameter values launched The control action is not eem F affected by the Timer function Common A D converter with resolution of 50 000 points update measurement time 0 2 s 4 characteristics sampling time 0 5 s input bias 60 60 digit input filter 1 30 s OFF 0 Timer launch Accuracy 0 25 1 digit for T C and Pt100 Between 100 240Vac Setpoint gt 0 1 1 digit for mA and mV the error is minimal P Lm Pt100Q 0 C 2 or 3 wires connection hee an um Process IEC 751 Burnout with any Bum aru eeud variable PV for AT R1 R2 C F selectable combination Input drift 0 35 C 10 C Env temp must be lt 320Q2 lt 0 35 C 10Q Wire Resistance Output OP PV Input LAITKSRBNE Compensation interne Line 1500 max owe jee Eon soudure froide Input drift Thermocouple a Erreur 1 C 20 C 0 5 lt 2uV 1 C Env temp Rupture capteur lt 5pV 10Q Wire Resistance 0 20mA 4 20mA Burnout Engineering units DC input current with external shunt 2 5 2 Decimal point position D Counting start time timer launch time M Rj gt 10MQ S ME by ms user Input drift end with control output forced to zero Init Scale 999 9999 lt 0 1 20 C Env Temp De input voltiine 10 50mV 0 50mV r i Scal 999 0999 lt 5yV 10Q Wire Resistance The time coun
8. the zone where it is possible to separate or overlap the heat and cool actions r Cga Relative cool gain It permits to adjust the proportional cool action Auxiliary parameters In Sh Input shift This value is added to the measured PV input value Its effect is to shift the whole PV scale of up to 60 digits Addr Controller address The address range is 1 247 and must be unique for each con troller on the communications bus to the supervisor Soft start control output function StOP Soft Start value Value of the control output during the Soft start activa tion time StTM Soft Start activation time Time duration starting from the power on of the Soft start function 100 OP L4 Soft start sttM Time Power on 0 By a sole P I D control algorithm the Heat Cool control controller handles two different outputs one of these performs the Heat action the other one the Cool action It is possible to overlap the outputs A Heat Cool actions separated d bnd positive 0 10 0 10096 Heat o output 100 50 B Heat Cool actions overlapped d bnd negative 10 0 0 100 DE C Cool action adjusting Example with different relative cool gains cos 100 100 Silt e Ld Cool Cool output output x mi 100 50 0 PID o
9. SP value is called Target SP available via Mnemonic Factory serial communications code Parameter description Range Units setting Notes Example Athy AL1 hysteresis 0 1 10 0 1 range 0 5 The same parameters are available for amp ASP Target Setpoint 350 C MLB Alarm Latching and Blocking none Ltch Bloc LtbL none AL2 and AL3 alarms 350 C 9 t Lba LBA delay 0FF 1 9999 s inhibited OFF sensor break Samai St OP Soft start output value OFF 0 1 100 0 96 ouput 0 5 t mod OFF only quad SL u St tn Soft start activation time 1 9999 S 1 ONly if sT OP different than OFF tFil Filter time costant OFF 1 30 S inhibited 10 digit minutes in Sh Input shift OFF 60 60 digit inhibited 250 C Addr Communications address 1 247 247 Initial Ht F S CT primary high range OFF 1 200 A 100 Setpoint t 5 i gt Control mode t 10 minutes tune Automatic tune p B Proportional band When the parameter is OFF this function is dis The Fuzzy Tuning determines automatically the best This parameter specifies the proportional band coefficient abled and the new Setpoint is reached immedi method to use to calculate the P D term according the that multiplies the error SP PV ately after being entered process conditions ti Integral time SL u SL d Sepoint high limit Low high limit of the Setpoint value Setpoint low limit Setpoint Low limit i Instrument range Setpoint High limit
10. Terminal strip IP20 Dimensions Pitch 22 5 mm depth 114 5 mm width 53 Weight 159 g approx Serial communications connection example For SCADA PC with Autolink Configuration E RS485 Local D1 31 max instruments control OP35 operator panel Eg E e D Di 532 Dt 532 eon eom eom eom son eom por eoe sor on eom eom eom mom L eese ME E E Ban ud La Sdan Deam Demm farat RS485 ium E ERE nnnm m s imo E BUS Configuration Cd Rom RS485 With CT option it is possible to set an alarm threshold The setting can be done by means the 8 or 9 configuration index of the codes O P or Q see page 1 It is possible to set one of the alarms see page 1 to have an alarm when dur ing the ON time of the time proportional output the load cur rent is less then the specified threshold index 8 or during the OFF time there is a value gt 3 of full scale load current The alarm condition must be longer than 120 ms to set the alarm By the parameter Ht F S CT primary high range the load current display can be adapted to the trans former characteristics OFF means disabled t Cur During the OFF time the parameter latches the last on time current value Example CT input on OP1 alarm on AL2 during on ti
11. alled Local Up and down ramps 0 1 999 9 digit min OFF 0 Local plus 2 stored with tracking or Stand by Low limit from low range to high limit High limit from low limit to high range Automatic start at the power on Digital inputs or serial Timer Comm s Setting time 1 9999 s min Stand by Setpoint SOLO 5P 5LH Start up Setpoint SELD lt 5F 25LH1 Start up Hold time 0 500 min Control output high limit 5 0 100 0 The controller selects automatically the best method according to the process conditions One shot Auto tuning One shot Natural frequency Standard with bumpless function digital input or serial communications RS485 isolated Modbus Jbus protocol 1200 2400 4800 9600 bit s 3 wires 24Vdc 20 30mA max for external transmitter supply Measure input Detection of out of range short circuit or sensor break with automatic activation of the safety strategies Control output Safety value 100 100 Parameters Parameter and configuration data are stored ina output lock non volatile memory for an unlimited time power supply 24Vac 25 12 50 60Hz and Power consumption PTC protected 24Vde 15 25 3W max Safety EN61010 1 IEC1010 1 installation class 2 2 5kV pollution class 2 instrument class II Electromagnetic Compliance to the CE standards compatibility UL and cUL approval File 176452 Protection
12. engineer units Low range Minimum range 100 digit PEE Sc Hi High range 999 9999 engineer units High range IL Digital input function Prot Communications protocol Modbus Jbus Modbus Table 1 baud Baud rate 1200 2400 4800 9600 baud 9600 Not used 0 C rb Enhanced Overshoot management 0 2 5 0 0 5 P I D only PV measure hold Setpoint Auto Man gr Parameter description Range Units Factory Notes 1st stored Setpoint code setting 2st stored Setpoint A1S P AL1 alarm threshold PV range engineer units 0 not enabled if the controller has been Run Timer A2S P AL2 alarm threshold PV range engineer units 0 configured with alarm not active or A3S P AL3 alarm threshold PV range engineer units 0 with sensor break alarm z Z 5 i SL u Setpoint ramp up OFF 0 1 999 9 digit min inhibited With OFF the new Setpoint is reached unit Engineering units SL d Setpoint ramp down OFF 0 1 999 9 digit min inhibited immediately after being entered Table 2 SP L Setpoint low range low range SP H engineer units low range C degree Centigrade A Ampere SP H Setpoint high range S P L high range engineer units high range F degree Fahrenheit bar SP 1 1st stored Setpoint PV range engineer units ae None psi SP 2 2nd stored Setpoint PV range engineer units eee m SP Setpoint PV range engineer units Mund mV millivolt Rh V Volt pH Control mode mA milliampere Mnemonic Ss Factory Algorithm pere tode Parameter description Range Units setting Notes
13. he Timer Output OP A function is assigned through the configuration procedure to digital input i The configured function is activated when the digital input free voltage contact or open collector output is in the ON state closed It is deactivated by setting the input to the OFF state open The activation of the function through the digital input has the highest priority than through the keypad or through the seri al communications m Technical specifications Current trasformer input optional Features at 25 C Env Temp 0P1 0P2 outputs OP3 output OP4 output AL1 AL2 AL3 Alarms Setpoint Special functions option Fuzzy Tuning one shot Auto Man station Serial comm s Auxiliary Supply Operational Safety General characteristics Description SPST Relay N O 2A 250Vac for resistive load 4A at 120 Vac SSR 1A 250Vac for resistive load Too meet the double isolation requirements OP1 and OP2 must have the same load voltage SPST Relay N O 2A 150Vac for resistive load Logic not isolated 0 5Vdc 10 30 mA max Hysteresis 0 1 10 096 Active high Action Deviation threshold range Band threshold 0 range Action Active low ne Absolute threshold whole range Special Sensor break Heater break and Loop break detection functions Acknowledge latching activation inhibit blocking Connected to Timer or program if options inst
14. he alarm leaves the alarm state only when the alarm SP u SC condition is no longer present ASP S BM 4 D Loop Break Alarm LBA or sensor break mud p t Lba LBA delay Setting none the alarm works as Sensor break with immediate action Setting a value between 1 and 9999 s Start up ASP Threshold SP range the alarm intervention is delayed if the alarm is caused by a sensor break the intervention is immediate When the cause of the alarm disappears the alarm status stops 100 63 2 PV o regi aim Input digital filter Time constant in s of the RC input filter applied to the PV input When this parameter is set to inhibited the filter is bypassed Special parameters description Start up Timer In order to have the above functions the product code digit E must be 2 For example mod D1 3100 2000 A These functions are not available when the instrumen is configured for Heat Cool control 1 To select these two functions to use set the parame ter as in table 3 t Mod Timer Start Up operating mode This parameter defines see table 3 When the count starts The state of the control output at the end of the count 2 To select the Start up function select the code 1 3 To select the Timer function select the value bet ween 2 6 and use alarm AL3 output OP3 configu red with configuration code Q 0
15. me configuration digit P 8 see page 21 ON OFF OFF Auto Manual The bumpless action is present switching between AUTO MAN and vice versa with the parameter Man MANN Cy AUTO AUTO Cy 700 Setpoint SP ee Pv 0 100 output OP OPMAN OPAUTO Ss f s OP setting A 4 x Op x 0 OPAUTO OPMAN An case of power failure the AUTO MAN status and the output value remain stored in the controller memory Timer starting selection Depending on the Timer action t Act there can be two different starting ways Automatic at the power on Manual by digital inputs or serial communications The Timer function can be started or stopped any time Output lock The outputs are switched to the OFF via serial communications A The outputs lock unlock is maintained in case of power failure We warrant that the products will be free from defects in material and workmanship for 3 years from the date of delivery The warranty above shall not apply for any failure caused by the use of the product not in line with the instructions reported on this manual
16. nfiguration N Heater Break active during ON output state 8 8 8 TC E Ni10 Cr CuNi IEC584 0 600 C 32 1112 F 1 0 Single action Double action from CT active during OFF output state 9 9 9 TC NI NiMo18 0 1100 C 32 2012 F 1 1 Relay Heat Relay Cool Relay 0 TC W3 Re W25 Re 0 2000 C 32 3632 F 12 SSR drive Heat Relay Cool SSR Drive 1 Setpoint type R TC W5 Re W26 Re 0 2000 C 32 3632 F 1 3 Heat SSR Drive Cool Relay 2 Local only 0 Dc input 0 50mV Engineering units 14 Local and 2 tracking stored Setpoint 1 Dc input 10 50mV Engineering units 1 5 Local and 2Stand by stored Setpoint 2 Custom input range 1 6 Standard parameters description Table of standard parameters Configuration parameters shown in the Configuration parameters table have been divided into groups Mnemonic Factory with homogeneous functionalities The Cada Parameter description Range Units setting Notes parameters described hereafter are in the same IL Digital input function IL see table 1 not used order as they are listed in the parameters table PStr Instrument position Alone left side central right side Alone Unit Engineering unit see table 2 none Confi ti Sc dd No of decimals 0 3 0 Linear scales only ontiguration E g SC Lo Low range 999 9999
17. ntegral term to generate an output equivalent to the proportional term When OFF the integral term is not includ ed in the control algorithm t d Derivative time It is the time required by the proportional term P to repeat the output provided by the derivative term D When OFF the deriva tive term is not included in the control algorithm O C Overshooot control This parameter specifies the span of action of the overshoot con trol Setting lower values 1 00 gt 0 01 the overshoot generat ed by a Setpoint change is reduced The overshoot control does n t affect the effectiveness of the PI D algorithm Setting 1 the overshoot control is disabled OC rb Enhanced overshoot management Configuration parameter Defines a zone across the Setpoint where the PI D algorithm is not affected by overshoot control Setting range 0 2 5 0 Default value 0 5 If OC rb 1 the non influenced zone is inside the proportio nal band if OC rb gt 1 the non influenced zone is outside the proportional band Reducing the OC rb value causes higher overshooting effect and longer times in reaching the Setpoint Standard parameters description follows OC rb continue Increasing the OC rb value increases the zone near the Setpoint in which the P D functions with its natural dina mic mode this reduces the time in reaching the Setpoint Setting procedure for OC and OC rb parameters 1 Set 0 C 1 and OC
18. om the Limy phase Tom 3 When the Start up is in Hold 1 Limy 2 Hold 3 Off 1 Limy 2 Hol 3 Off phase if the local Setpoint Start Up at Power ON Start Up caused by b disturbance becomes lower than the Start up Setpoint SP SU or if the operating mode changes to manual the Start up function passes to the OFF phase Timer counting modes A Counting start time inside the band end in control mode The time counting starts only when the error is inside a 1 digit band The control action is not affected by the Timer function Timer launch 2 2 Setpoint eee 1 digit band Process variable PV Output OP B Counting start time inside the band end with control output forced to zero The time counting starts only when the error is inside a 1 digit band At the end the control output is forced to zero 1 Timer launch Setpoint Process variable PV Output OP 1 When the Timer is not running the OP control output is forced to zero also before the Timer launch Special function parameters description Technical specifications Timer function mode Features Description at 25 C env temp C Counting start time timer launch time By means of the confiurguration tools is possible to choose end in control mode Total the type of input the type and functionality of the alarms configurability the type of control input
19. rb 0 5 and observe the process behaviour 2 If overshoot or undershoot is not acceptable set 0 C 0 5 3 If overshoot or undershoot is still not acceptable redu ce the 0 C value 4 If there is no overshoot o undershoot record the time required by the PV to reach the Setpoint 5 If the time required by the process variable to reach the Setpoint value is too long gradually increase the value of OC rb suggested steps 0 5 6 If an acceptable time to reach the Setpoint cannot be obtained with OC rb values up to 2 increase the 0 C value and repeat the procedure re starting from item 3 M res Manual reset This specifies the control output value when PV SP in a PD only algorithm lack of the integral term d err Error Dead Band Inside this band for PV SP the control output does not change to protect the actuator output Stand by t c Control output cycle time tc C Cool output cycle time It s the cycle time of the time proportioning control out put The P I D control output is provided by the pulse width modulation of the waveform OP H Control output high limit OP HC Cool output high limit It specifies the maximum value the control output can be set Separate parameters for both heat and cool outputs limita tion are available S Out Output safety value Output Value in case of input anomaly d bnd Dead band It is
20. s when the timer is Soft start output value 0 1 100 0 DFF launched and the control output is forced to zero ara a At the end the control action starts Output safety value 0 0 100 0 100 0 100 0 for Heat Cool Control output hysteresis 0 1 10 0 ON OFF algorithm Timer launch 6 Dead band 10 0 10 096 le gt Relative cool gain 0 1 10 0 Double action Setpoint i Cycle time 1 2005 P D algorithm Process time proportional only Heat Cool enee Y Cool output high limit 10 0 100 0 with overlap Cool output hysteresis 0 1 10 0 Output OP Digital input commands Function associated to the permonmedeperaiian Notes IL logical input Open Closed F Control action with stand by Setpoint ms during the counting time None B Not used The time counting starts when the timer is PV measure hold Normal PV is hold The had Vid is frozen at the time the digital input launched and the control action use the Stand by operation goes to the close state Setpoint At the end the control action use the Set manual mode Automatic Manual working Setpoint mss emn t Mod 7 1St stored Setpoint Local 18t sp The permanent closure forces the chosen stored value eat tet Enea Standard tic Setpoint modification is not possible Setpoint E Setpoint The impulsive closure selects the stored value Setpoint i 2Nd stored Setpoint Locale and sp modification is allowed Process variable PV 2 Timer EN rt The impulsive closure is enough to start t
21. ting starts when the timer is p 9 Rj gt 10MQ capes 1 100 dioit launched At the end the control output is forced min range G EFE ig S to zero 1 5 CT current 50 or 100mA Current visualization via serial comm s 10 200 A Auxiliary input input hardware With 1A resolution transformer i selection And heather break alarm Timer launch Med rU 5 Digital input The closure of the external contact produces any of the following actions Auto Man mode change Stored Setpoints activation measure hold Timer activation if options installed Mode of Process operation 1 single or double action P I D loop or ON OFF with 1 2 or 3 alarms LaL NN Algorithm P I D with overshoot control or ON OFF Output OP g P I D with valve drive algorithm for controlling motorised positioners WE EE UM n ee Proportional band P 0 5 999 9 Integral time l 0 1 100 0 min TALL j Derivative time D 0 01 10 00 min OFF 0 Error dead band 0 1 10 0 digit 1 When the Timer is not running the control output Overshoot control 0 01 1 00 is forced to zero also before the Timer launch Manual reset 0 0 100 0 E No control action during Cycle time 1 200 s Simple action the counting time Control mode time proportional only P LD algorithm Control output high limit 10 0 100 0 The time counting start
22. utput PID output D ON OFF Cool action hy C 100 Cool Heat Cool output Off o output output ai 10096 50 0 i PID output PID output Alarm occurances of OP1 OP2 OP3 outputs respectively linked to AL1 AL2 AL3 The relay SSR output OP1 OP2 and OP3 can be used as alarm outputs only if they are not used as control outputs For each alarm is possible to configure A Alarm type and function A The type and the operationg condition of the alarm B The functionality of the alarm acknowledgement C The blocking function on start up D Loop break or sensor break Absolute alarm Deviation alarm Band alarm ON Active SP ON Active GSP ON Active high F high out Active Active Active low low in a Q O Z low range high range low range high range low range i hold high range alarm threshold alarm threshold alarm thresno B C Latching and blocking enable AiL b AL1 AL2 AL3 A2L b latching and For each alarm it is possible to select Start up disabling the following functions none Ramp down A3L b blocking latching ip Disable blocking SP both latching and blocking UN Alarm acknowledge function OFF Statu The alarm once occurred is maintained until to the time of acknowledgement The acknowledge operation is performed by serial communications Ramp up After this operation t
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