ATHENA POWER M400 User's Manual
Contents
1. value of the parameter If L DUC YES Digital input function only if installed see table 2 Timer Start up operating mode only if installed see page 40 and table 1 page 42 Timer Action only if E 1c not equal to UF F orto 1 see table 2 page 42 NEIGURATION MEN cS S ilies 1st GROUP Engineering units see table 1 N of decimals linear scale only 0 3 Low range 1 linear scale only 999 9999 High range 1 linear scale only 999 9999 L _ I LL IL cS CJ Entry of digits I L M N of the configuration code chapter 3 2 page 18 and 19 AL3 configuration code 2nd GROUP Direct access to the configuration lt i mm mm mm o x Loe S E gt L JUL see table O page 19 S Password entry 2 Uo onyitC cicli value 5000 D 7g 7 J wz l Code entry 2 I from 0 to 4999 3 default from factory The entered password must correspond to the one store in the L aE parameter YES NO Direct access to the configuration A From parameterisation see page 28 B Atthe first power on when the controller is not configured 1 I I 71 D JJ I rr L oni o g o In this situation the controller has its2. Analog Output 4 Linear 0 20 input accuracy for 0 4 20mA input Either shunt resistor with C Not provided 0 0 Mounting DIN rail mounting does not include UL Current Transformer Input CTI 0 3 Panel Standard 0 Ne Transmitter Power Supply TPS 0 6 DIN rail with display 1 P TPS Analog Output 4 0 7 DIN rail without display requires CD option code 50 2 TPS CTI 0 8 56 or 58 TPS CTI Analog output 4 09 RS485 MESURE 210 ee SPST N O 2A 250V Ti 1A 250V L 5V 30mA p 1 Relay O 50V Triac 50V Logic mA Modbus Jbus Transmiter FON Supply 5 6 Output 2 field configurable via hardware jumper TPS er 5 8 2 Analog Output 4 is field configurable for control or retransmission Not provided 9 0 output as 0 20mA or 4 20mA TT Current Transformer Input CTI 9 3 3 Standard shunt resistor without field calibration will provide 1 10 input Digital input 9 7 High accuracy shunt resistor without field calibration will provide 9 9 CTI Analog Output 4 field calibration will provide 0 10 input accuracy for 0 4 20mA input 17 3 Product coding 3 2 CONFIGURATION CODING The configuration code consists of 4 digits that identify the operat ing characteristic of the controller as chosen by the user Section 4 6 at page 35 reports the instructions how to set a new con figuration code ELE JIMIN HUIT 71 L LLL I _ _ l LI CS ET s L The configuration code can be dis p
3. Li H l J Output high limit during Fam Start up LJ lt if option installed CR 5 0 100 0 Timer setting if option installed 1 9999 sec or min Setpoint low limit low range EF L ct J Ll AL2 hysteresis 0 1 10 0 of span 1 Stand by Setpoint of LS H Setpoint high limit I 2 SF L high range aS O sS El FIC L L AL2 tatching and blocking functions nant LE ch BEI bi ac LEBL Setpoint ramp up UF F 0 1 999 9 digit min Start up Setpoint if option installed St bas LI O CU l Start up hold time if option installed O lt 0 500 min Setpoint ramp down LiF F 0 1 999 9 digit min AL3 hysteresis ri 0 1 10 0 of span 1 IC I Uu Password entry 3 only if oe value Cs 7 3 If password is 0000 to 4999 parameter setting will be available to the opera tor without entering this password number If password is 5000 to 9999 para meter setting will only be available by entering this password number 4 If option installed and configured for retransmission AL3 latching and blocking functions Error dead band nooe beech PID algorithm only bloc LEbL UF F 0 1 10 0 digits LBA delay Soft start output value see page 31
4. Note 1 It is not presented if the con troller has been configured with alarm n 2 not active or of sensor break type Digit N M of the configuration AL3 alarm threshold 1 see page 29 Auto Man Timer run stop selection if option see page 24 installed Operator mode code is assigned to O or 1 2 These values are not auto matically stored on the PID menu parameters P5 k i Ed Derivative time PID algorithm only 0 5 999 9 of span Proportional band Cycle time PID algorithm only time proportional PID 0 5 999 9 of span algorithm only DOL 1 1 200 sec Integral time L L Overshoot control PID algorithm only PID algorithm only UF EF 0 1 100 0 min El lt 0 01 1 00 4 Operations e gt OO I lJ J I CJ C Password entry 3 only if oe value 25000 see pages 35 37 Code entry 3 from 5000 to 9999 Must be equal to the value of the parame ter Lode Cool cycle time heat cool with cool time propotional PID only 1 200 sec Cool relative gain heat cool configuration only 0 1 10 0 Cool output hysteresis On Off control only 0 1 10 0 range PARAMETER MENU
5. 1 Limy efe Oita d Limy Su Off 6 Special functions 6 2 TIMER FUNCTION To use AL3 in addition to this func tion set the parameter onc AL3 configuration code is settol A The Timer can t be enabled with Heat Cool control The tvvo follovving parameters see page 36 must be set to select one of the six possible types of Timer Timer Start up operating mode By this parameter can be defined the counting start time the control output status at the end of the counting Table 1 Timer counting mode Counting start time End mode When inside the Control mode band Output to 0 3 Control mode 1 When launched Output to 0 E When launched Z Control disabled Contre mode B When launched 7 stand by Setpoint Control mode 42 Action By this parameter can be defined 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 Table 2 Starting 1 0P3 Time units Value mode status Manual by Off pn keypad On Seconds J at the Of z power on 2 On 3 Manual by Off 4 keypad On r Minutes Aut at the Of E power on 2 On 1 1 lf used by Timer 2 Using this selection manual starting mode is possible too After the Timer configuration the following parameters will be shown on the s
6. PID algorithm and LIF F sensor break SE cad 0FF 1 999 sec LBA EE 1 LIE F 0 1 100 0 Filter time constant L l l I Soft start UF F 1 30 sec Nm activation time C only i eae different than mm DEF 9999 sec Input shift j H Output safety value LIF F 60 60 digit es 0 0 100 0 O x 100 0 100 0 for heat cool 5000 see pages 35 37 cS CJ S2 mz CL LI O RS 675 IH range ar D al B Back to the 4 Operations Direct access to the configuration pages 35 37 Communication address if option installed OF 1 247 Retransmission low range full scale 4 Retransmission high range full scale 4 2nd parameter group 4 Operations 4 5 PARAMETERS FIRST GROUP The controller parameters have been organised in group accord ing to their functionality area AL2 alarm threshold AL3 alarm threshold The alarm occurrences handle the OP1 OP2 and OP3 outputs in dif ferent ways according to the con figured types of alarms as illus trated With Heath Cool action control output AL2 and ALS share in or mode the same output the free one See table on page 13 29 Sensor break or input disconnection Sensor Visualisation x FEE EINE Absolute alarm On Active high Active low 0 Low range High range Alarm threshold Deviation alarm SP On Activ
7. SLI IL IU cS LJ lt LJ Setpoint entry The operation is acknowledged by one flash of the display 4 Operations 4 3 2 MNEMONIC CODES SETTING e g configuration see page 35 Press the Ay or SZ to display the next or previous mnemonic for the selected parameter Continued pressing of Ay or SZ will display further mnemonics at a rate of one mnemonic every 0 5 sec The mnemonic displayed at the time the next parameter is selected is the one stored in the parameter Zl Engineering LI Degree T L Units T I Fahrenheit LIU JC Degree LIU IC Centigrade CJ C CJ 112 Degree El no units I Fahrenheit rni defined l1 I I l LIU IC LIU JE o o o p 117 Degree T Centigrade Ll E 1 LL lj l Ph T L LI Il aS C lt CJ 4 3 3 KEYPAD LOCK To lock unlock the keypad press the keys and simulta neously for 2 seconds To confirm the keypad lock unlock the display flashes once 2 Lt Lo HJ 170 M E LU The keypad lock unlock can be achieved by serial communications too tained in case of power failure operator mode for 2 seconds 4 3 4 OUTPUTS LOCK The outputs are switched to the OFF status by pressing the keys and WW together When the outputs are locked the message UF EF is displayed instead of the Setpoint value To unlock the outputs pre
8. Timer launch Process variable PV Output OP D Counting start time timer launch time end with control output forced to zero The time counting starts when the timer is launched At the end the control output is forced to zero 1 Timer launch L ri L N LUS i 2 t DU Process variable PV Output OP E No control action during the counting time The time counting starts when the timer is launched and the control output is forced to zero At the end the control action starts Timer launch B etpoint Process variable PV Output OP 1 When the Timer is not running the con trol output is forced to zero also before the Timer launch 6 Special functions F Control action with stand by Setpoint during the counting time The time counting starts when the timer is launched and the control action use the Stand by Setpoint At the end the control action use the working Setpoint Timer launch Setpoint Process variable PV Output OP 7 Technical specification TECHNICAL SPECIFICATIONS Features at 25 C environmental temp Total configurability see par 3 2 page 18 par 4 6 page 35 PV Input see page11 12 and page 18 Description From keypad or serial communication the user selects the associated functions and the corresponding outputs the type of input the type of con
9. Outputs Control mode Description Current transformer see page 12 The closure of the external contact produces any of the following actions 50 or 100 mA input hardware selectable 7 Technical specification Current visualisation 10 200A With 1A resolution and HeaterBreak Alarm Auto Man mode change Stored Setpoint activation Keypad lock Timer launch Control output AL2 alarm AL3 alarm 1 Heat Cool ae OP1 Relay Triac OP2 Relay or logic OP3 Relay Triac aa p OP2 Logic OPi Relay Tiiac OP3 Relay Tiiac with 1 r 2 OP1 Relay Triac OP3 Relay Triac OP2 Relay or logic alarms Heat cool OP1 Relay Triac OP2 Logic OP3 Relay Triac OP2 Logic OP3 Relay Triac OP1 Relay Triac Algorithm PID with overshoot control or On off Proportional band P 0 5 999 9 Integral time I 0 1 100 0 min Derivative time D 0 01 10 00 min OFF 0 PID algorithm Error band 0 1 10 0 digit Cycle time 1 200 sec Dead band 10 0 10 0 Cool relative gain 0 1 10 0 Heat cool control action Cool cycle time 1 200 sec Overshoot control 0 01 1 00 PID algorithm High limit 100 0 10 0 heat 100 0 10 0 cool Hysteresis 0 1 10 0 On Off algorithm 47 7 Technical specification Features D ipti at 25 C environmental temp Eseripson OP1 output SPST Relay N O 2A 250V for resistive load Triac 1A 250V for resistive load Logic no
10. Start up Timer running green is displayed for 3 seconds n g fl Stand by MAN EL J JU Setpoint enabled green steady Fuzzy Tuning running green blinking Enter key for selection and value setting confirmation Manual operating mode Setpoint green steady setting 4 1 B KEYS FUNCTIONS AND DISPLAY IN PROGRAMMING MODE M400 Parameter value IF Fl Parameter mnemonic Hr Enter key for selection and value setting confirmation Access to the menu for configuration parameter setting Values modification 4 2 DISPLAY During the operation the para meters values cannot be modi fied by the user Local Setpoint manual Note 1 See table page 37 2 This display is not presented if the instrument has been configured as an On Off controller 9 Value in Ampere Only with CT option See page 34 4 Only with Timer option selected see page 42 4 2 1 OF THE PROCESS VARIABLES S O Vv m LE Operator mode Engineering units 1 Ll OP1 J I J J output I auto 2 CJ T aS lt El J S Load current 3 Timer remaining time 4 4 Operations 4 2 2 OF THE CONFIGURATION CODES LI Z Operator J JU mode l THE El 2L ES
11. Threshold SP range 4 Operations ALARMS WITH LBA LOOP BREAK ALARM AND SENSOR BREAK OPERATION Select the code 1 on N or o configuration indexes see pages 18 or 19 The following parameter is then available LBA delay Setting a value between 1 and 9999 sec the alarm works as LBA Sensor break with delay 1 This condition is shown by means a red led as well as the blinking PV display RUN E P MN Setting OFF the alarm works as Sensor break with immediate action This condition is shown by means the red led of the selected alarm as well as C S2 Cj C9 S2 Cj Note 1 In case of sensor break con dition the alarm action is immediate When the cause of the alarm disappears the alarm status stops 31 4 Operations SECOND GROUP Input filter time constant Time constant in seconds of the RC input filter applied to the PV input When this parameter is set to GF F the filter is bypassed Filter response 100 4 63 2 PV ID 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 Error Dead Band Inside this band for PV SP the con trol output does not change to protect the actuator output Stand by IS N control output value Value of the control output during the Soft start activation time Soft start activation time Time duration starting from the power on of the Soft start
12. contact em Auto Manual PH00 UN Run Hold Reset and PES RTD Pt100 K NPN open collector Wal program selection EA HOLD len elta Temp 2x RTD TTL open collector PV PV hold E mana nv EX ip peres Setpoint 12324 Custom Loc Local Output r Frequency Eos Stand by SPST Relay Ell Keypad lock Triac T _ Auxiliary input ES A Current transformer Outputs lock SPDT Relay El mA Remote setpoint JUL Start up function HM mA o P UP P o i Volt Remote setpoint ws Timer function PE mA mV A j 99 JM Feedback potentiometer Vey Memorized Logic REM Remote Setpoint programmer
13. func Soft start phase gt Time Start up Safety Value Output Value in case of input anomaly Controller address the address range is from 1 to 247 and must be unique for each con troller on the communication bus to the supervisor When set to UF F the controller is not communicating HEAT COOL CONTROL By asole PID control algorithm the controller handles two different out puts one of these performs the Heat action the other one the Cool action It is possible to overlap the out puts The dead band parameter lb n d is the zone where it is possible to separate or overlap the Heat and Cool actions The Cool action can be adjusted using the relative cool gain para meterir L L dl To limit the Heat and Cool outputs the parameters UF H land UF HC can be used When there is an overlap the dis played output shows the algebric sum of the Heat and Cool outputs A Heat Cool actions separated Insert positive hrg value 0 10 100 100 100 50 0 PID output B Heat Cool actions overlapped Insert negative HL el value 10 0 100 100 50 0 PID output 4 Operations C Cool action adjusting Example with different relative cool gains PL de 0 1 10 0 _ 100 100 50 0 PID output D On
14. 1mm min line 20 Q lead maximum resistance When using a 2 wires system use always cables of the same diam eter 1 5mm min and put a jumper between terminals 5 and 6 C For AT 2x RTD Pt100 Special When the distance between the controller and the sensor is 15 mt using a cable of 1 5 mm diameter produces an error on the measure of 1 C R1 R2 must be lt 32002 Pa ES i 1 1 D 1 1 lt i 1 DR t d i 2 Electrical connections J 5 J 6 wire resistance 1502 max For 3 wires only 20 Q lead maxi mum resistance Use wires of the same length and 1 5 mm size 20 Q lead maxi mum resistance 11 2 Electrical connections 2 3 2 PV CONTROL INPUT NC D For mA mV External Shunt 2 5Q D1 With 2 wires transducer external shunt 2 5Q 1 Auxiliary power supply for external transmitter 18V 20 30mA max without short circuit protection 12 2 3 3 AUXILIARY INPUT option PANC For current transformer CT Not isolated For the measure of the load cur rent see page 34 e Primary coil10A 100A e Secondary coil 50mA default 100mA jumper selectable 5 watt burden resistor 0 5Q for 1A secondary transformer coil 0 1Q for 5A secondary transformer coil CT load 10 100A Jumper for 100 mA secondary transformer coil 2 3 4 DIGITAL INPUT option page 37 e The i
15. 5 mm 0 21 in PRECAUTIONS ANC Despite the fact that the instrument has been designed to work in an harsh and noisy environmental level IV of the industrial standard IEC 801 4 it is recommended to follow the following suggestions All the wiring must comply with the local regulations The supply wiring should be rout ed away from the power cables Avoid to use electromagnetic con tactors power Relays and high power motors nearby Avoid power units nearby espe cially if controlled in phase angle Keep the low level sensor input wires away from the power lines and the output cables If this is not achievable use shield ed cables on the sensor input with the shield connected to earth 2 Electrical connections Conduit for supply and output cables Conduit for low level sensor cables 2 2 PRECAUTIONS AND ADVISED CONDUCTOR COURSE A A Supply B Outputs C Analog inputs D Analogue Output Serial Comm s E Digital input output Ico 2 Electrical connections 2 3 EXAMPLE OF WIRING DIAGRAM HEAT COOL CONTROL Power supply Power supply 3 switch Cooling Lx y s ZN Heating 10 H Te ia RS485 RX TX E A T 4 Fuse 0 2 ul 7 P11 Retransmission ur 20mA A SG Notes 1 Make sure that the power supply voltage is the same indicated on the i
16. Off Cool action 100 50 0 PID output 33 ANALOGUE CONTROL OUTPUT OP4 When configured the analogue control output excludes the corresponding time propor tioning control output auto matically see page 8 e g if code L 0 and ce os LU the OP1 is not yet available output range 1 11 LI fi LH Lt LU output selection LL Heat single output IL Cool Le Setpoint PL Process variable With analogue control output Ec Jorke L are not present CURRENT TRANSFORMER INPUT With CT option it is possible to dis play the load current and set an alarm threshold It is possible to set AL2 or AL3 index 8 and 9 to have an alarm when during the ON time of the time proportional output the load current is less then the specified threshold or during the OFF time there is at least 396 of full scale 120 ms 13 OP1 M ON Load current essacescJHbcequ AR uwiclue E eem m 4 Operations load current The alarm condition must be longer than 120 ms to set the alarm During the OFF time the parame tert L ur latches the last on time current value Example CT input on OP1 alarm on AL2 dur ing on time configuration digit N 8 120 ms Lr AL2 OFF OFF TON 1 OFF 4 Operations 4 6 CONFIGURATION The configuration of the controller is specifi
17. Temperature Platinum Controller BERTES ATHENA 1 16 DIN 48 x 48 The Temperature Control Company M400 line CE User manual e M I U M400 1 02 06 e Cod J30 478 1AM4 SEA c US LISTED ATHENA CONTROLS INC 5145 Campus Drive Plymouth Meeting PA 19462 U S A Tel 610 828 2490 Fax 610 828 7084 AthenaControls com Temperature Controller 1 16 DIN 48 x 48 M400 line E I 110 Gil J LL OE FA LE oe A CJ gt Information IN C NOTES ON ELECTRIC SAFETY AND ELECTROMAGNETIC COMPATIBILITY Please read carefully these instructions before proceeding with the installation of the controller Class Il instrument rear panel mounting This controller has been designed with compliance to Regulations on electrical apparatus appliance systems and installa tions according to the European Community directive 73 23 CEE amend ed by the European Comunity directive 93 68 CEE and the Regulations on the essential protection requirements in electrical apparatus EN 61010 1 IEC 1010 1 90 A1 92 A2 95 Regulations on Electromagnetic Compatibility according to the European Community directive n089 336 CEE amended by the European Community directive n 92 31 CEE and the following regulations Regulations on RF emissions EN50081 1 residential environments EN50081 2 for industrial environments Regulation on RF immunity EN500082 2 for industrial equipment and system It is important t
18. VD o e 7 _ Z7 Engineering J C units 1 I EB CS DIZ m Basic J J JL product code 1 _ Ll see page 16 Oo Cl aS c Vv LJ 72H71 m Configuration LILII code 7 see page 18 L 2 FE seepage 18 So 71 71 7 Software LJ LU release _ t ne ie aS lt LJ Example M400 3150 2002 Release 00A 21 4 Operations 4 3 PARAMETER SETTING 4 3 1 NUMERIC ENTRY i e the modification of the Setpoint value from 275 0 to 240 0 Press Ay or SZ momentarily to change the value of 1 unit every push Continued pressing of A or VP changes the value at rate that doubles every second Releasing the button the rate of change decreases In any case the change of the value stops when it has reached the max min limit set for the parameter In case of Setpoint modification press A or S once to display the local Setpoint instead of work ing Setpoint To evidence this change the dis play flashes once Then the Setpoint can be modified 4 LIE _ J IL S00 1 _ J LI C 116 1 Lh LL SE 1 _ JL cS C i 11111 _ J IL SIM L J LI J J Raise 4 71 1171 _ J IL ee L JULI cS CJ S2 CJ Operator mode working Setpoint displayed Local Setpoint display Setpoint modification C after 2 sec m l
19. cS CJ El cS CJ S El Back to the j 1st GROUP AL2 alarm threshold 1 see page 29 Dead band heat cool configuration only 10 0 10 0 Control output high limit PID algorithm only 10 0 100 0 Cool control output high limit heat cool PID configuration only 10 0 100 0 Control output hysteresis On Off control only 0 1 10 0 of span 1st parameter group 2nd GROUP Tuning run stop PID algorithm only Continuous Tuning start adaptive tuning PID algorithm only Els EL Ce LFU Calculated Proportional band 2 display only available when adaptive tuning is selected Calculated Integral Time 2 display only available when adaptive tuning is selected Calculated derivative time 2 display only available when adaptive tuning is selected 4 Operations I I IY WV III I IIIK W lt Y LWOI lt IW YKX W I KI 0KQIRI YI lt I I OI I I I II I lt IWQ lt IIIQHZIIII amp Z Y IK Y S II lt IIKIKI6CTHzHRI I KI I I IQII III IIKI ZI II I W II I IIIIIIIIIQII IIYI W I I II W I ISW I IQI R I I TI RuI_ a aaa aaa saa aaa aaaaaaaaaaaaaaaaamaasaaaaaaaaaaaaaaaaaaaaaaaaauaauauauaaasa liaaaa mn
20. e f o high _ Active low Ld low range high range Alarm threshold Band alarm 4 p Full scale Full scale Alarm threshold Proportional band This parameter specifies the pro portional band coefficient that mul tiplies the error SP PV Integral time It is the integral time value that specifies the time required by the integral term to generate an output equivalent to the proportional term When UF F the integral term is not included in the control algorithm Derivative time It is the time required by the proportional term P to repeat the output provided by the derivative term D When LIF F the derivative term is not included in the control algorithm Control output cycle time Cycle time cool It s the cycle time of the logic con trol output The PID time propor tional control output is provided through the pulse width modula tion of the digital waveform 4 Operations Overshoot control Automatically disabled when the adaptive tuning is running This parameter specifies the span of action of the overshoot control Setting lower values 0 99 gt 0 01 the over shoot generated by a Setpoint change is reduced The overshoot control doesn t affect the effectiveness of the PID algorithm Setting 1 the over shoot control is disabled Heat Cool dead band This parameter specifies the width of the deadband between the Cool and the Heat channel Control output h
21. e span This method has the big advantage of fast calculation with a reasonable accuracy in the term calculation Natural frequency This type is selected when the PV is close to the SP Setpoint This method has the advantage of 38 a better accuracy in the term cal culation with a reasonable speed calculation The Fuzzy Tuning determines automatically the best method to use to calculate the PID term according the process conditions Step response Setpoint change hange End of the tuning operating and setting of the new calculated terms Start of autotune i M operation Control output Natural frequency tuning start PV variable End of the tuning PV variable operating and setting of the new calculated terms Control output I 111111 Operator _ J It mode IEC c IL S press until i CL _ m Jt UI To start Lf Le select C r Sherk CL L ee To stop CWO select o Ss Skok The green led MAN blinking goes on when the Fuzzy Tuning is in progress At the end of this opera tion the calculated PID terms para meter are stored and used by the control algorithm and the controller goes back to the operator mode The green led becomes off The self learning Adaptive Tuning is not intrusive It doesn t affect the process at all during the phase of calculation of the optimal terms parameters continuous Adap
22. econd parameters group see page 26 Timer setting 1 9999 sec min Setpoint only for Eat 7 GE L H 6 2 1 DISPLAY 1 i i Ll LI IC l Ll LI aS CJ lt gt CI When the Timer is running the led is on 1 i i Ll LI E xc l Ut aS CO CJ When the Timer ends the Setpoint display shows alternatively the mes sage End and the Setpoint When the timer is running it is always possible to see the remain ing time and to modify it IC 1 I 2 IC 71 T ES CL c Bm e Press until Operator mode and Timer running Remaining time B B 4D rT Counting stop T Remaining time value I I LI _ l LH CJ S Value change h If set to L Lie the timer ends I IJ Pes O 6 2 2 TIMER STARTING Depending on the Timer action tic t selection there can be two different starting ways Automatic at the power on Manual by keypad serial com munications or digital input To start stop the Timer Z m Operator mode JU JE M J I l J S o Press until CL _ 2 Tostart F CDE solect Str E L C LUI e CI T C L L To stop 4 r select 5t of C C LU CS CJ amp LJ Press the key to confirm 6 Special functions 6 2 3 POWER FAILURE If there is a power failu
23. ed through a 4 digit code that defines the type of input of control output and of the alarms sect 3 2 page 18 Parameter Parameter value mnemonic M400 anf 7l Lr LL or i Ol CI Values modification Configuration Enter key for menu access selection and value setting confirmation Press Ay or SX to display the next parameter or the next code and change its value The new value entered is stored into the controller when the next para meter is selected by pressing gt Pressing the the next group of parameters is displayed 35 m C ee m CI IC n Operator mode Z J I ES lt Analogue Output selection only if installed 1L Heat TL Cool LE CI 2r ULL CT primary high range only if installed 10 200 Password 2 0 9999 3 3 di default from factory Auto Man Timer run stop selection if option see page 24 installed Communication protocol only if communication is installed Eu tus Baude rate only if comm is installed Pano LOT IC WL Jut ed Analogue output range only if installed Ll d E H d El mA 4 Operations CJ Password entry 2 only if Lace value 25000 Code entry 2 from 5000 to 9999 C3 Must be equal to the NO
24. he product code digit E must be 2 see page 17 For example M400 3100 2000 To select these functions use the parameter Timer Start up operator mode see page 36 A Selecting Timer or Start up the Soft start function is dis abled therefore the para meters SELF and EE El will not be shown See page 27 6 1 START UP FUNCTION By means of this function it is pos sible to manipulate the control output when the controller is switched on To configure Start up function the parameter Timer Start up operating mode must be set to l Three parameters are associated to the Start up function they appear on the second group see page 27 Start up Setpoint GF L 5P H hold time 0 500 min Output high limit 5 096 100 096 min The Start up function includes three phases 1st Limy The control output is limited to the DEH S 2nd Hold The process variable is maintained to the Start up Setpoint for the time fixed by the parameter E HZ 3d Off When the Et time is elapsed the process variable is maintained to the working Setpoint Whether the process variable for any reason e g load change decreases at a value lower than 5 P 51 40 digits the Start up function starts again from the Limy phase When the Start up is in Hold phase if the local Setpoint becomes lower than
25. igh limit Cool output high limit It specifies the maximum value the control output can be set Control output hysteresis Cool output hysteresis Hysteresis of the threshold SP On Off 2 Control or alarm output hysteresis span set in of the full scale SECOND GROUP Stand by Setpoint Used by Timer function too Setpoint ramp up Setpoint ramp down This parameter specifies the max imum rate of change of the Setpoint in digit min When the parameter is DFF this function is disabled SECOND GROUP AL2 alarm hysteresis AL3 alarm hysteresis Hysteresis of the threshold of both the alarms that activate OP1 and OP2 control output It is specified as a of the full scale Setpoint low limit Setpoint high limit Low high limit of the Setpoint value AL2 AL3 latching and blocking functions For each alarm it is possible to select the following functions nant none Lich latching Luc blocking both latching and blocking ttt Ll ALARM ACKNOWLEDGE FUNCTION The alarm once occurred is pre sented on the display until to the time of acknowledge The acknowledge operation con sists in pressing any key After this operation the alarm leaves the alarm state only when the alarm condition is no longer present START UP DISABLING Ramp down ASP Disable SP On Off Start up Ramp up SP ASP On Off Disable Start up ASP
26. ion IGO 1 Installation iB INSTALLATION Installation must only be carried out by qualified personnel Before proceeding with the instal lation of this controller follow the instructions illustrated in this man ual and particularly the installation precautions marked with the symbol related to the European Community directive on electrical protection and electromagnetic compatibility To prevent hands or metal touch ing parts that may be electrically live the controllers must be installed in an enclosure and or in a cubicle 1 4 GENERAL DESCRIPTION IP 20 Termination Unit EN61010 1 IEC1010 1 Panel surface Product code label Mounting clamps Front panel IP65 protection EN 650529 IEC 529 Sealing front panel gasket 1 Installation 1 2 DIMENSIONAL DETAILS 1 3 PANEL CUT OUT 48 mm 65 mm min 2 56 in min o c amp E g E E o 20 mm max oe T 0 79 in max co s 45 0 6 mm 1 78 0 023 in 120 mm 4 72 in lon 1 Installation 1 4 ENVIRONMENTAL RATINGS Operating conditions a Altitude up to 2000 m Tc Temperature 0 50 C Rh Relative humidity 5 95 96 non condensing Special conditions Suggestions a Altitude gt 2000 m Use 24V supply version Tc Temperature gt 50 C Use forced air ventilation Rh Humidity g
27. layed on the front panel follow ing the instructions at page 21 sec tion 4 2 2 Input type and range ni TR Pt100 IEC 751 99 9 300 0 C 99 9 572 0 FI 0 TR Pt100 IEC751 200 600 C 328 1112 F 4 TC L Fe Const DIN43710 0 600 C 32 1112 F 2 TC J Fe Cu45 Ni IEC584 0 600 C 32 1112 F 3 TC T Cu CuNi 200 400 C 328 752 F 14 TC K Cromel Alumel IEC584 0 1200 C 32 2192 F 5 TC S Pt10 Rh Pt IEC584 0 1600 C 32 2912 F 6 DC input 0 50 mV linear Engineering units 4 7 DC input 10 50 mV linear Engineering units 4 8 Custom input and range 1 9 1 For instance other thermocouples types AT with 2 PT 100 custom lineari sation etc 4 0 20 amp 4 20 mA with previded external 2 5 Q resistor Control mode Output configuration 2 PID Control OP1 alarm AL2 on OP2 0 Control OP2 alarm AL2 on OP1 1 On Off Control OP1 alarm AL2 on OP2 2 Control OP2 alarm AL2 on OP1 3 Control OP1 OP3 alarm AL2 on OP2 6 Bici Gool Control OP1 OP2 alarm AL2 on OP3 7 Control OP2 OP3 alarm AL2 on OP1 8 2 Each control output can be replaced by the OP4 analogue output The replaced output is not more available see page 34 Control action type Reverse single output Linear Cool Heat Cool Direct single output On Off Cool Heat Cool If when the co
28. n the instrument label The informa tions about product coding are accessible from the front panel by mean of a particular procedure described at section 4 2 2 page 21 M400 1 2 3 RUN f seaman CJ LL IL fl JL Instrument Label PN X M400 3150 0300 SN A0A 9909 0013 V L N 100 240V 50 60 Hz 2 6W c US IND CON EQ 23 FA LISTED Made in Italy Basic product code hardware Configuration code software 3 1 MODEL CODE 3 Product coding The product code indicates the specific hardware configuration of the instrument that can be modified by specialized engineers only Line Basic Accessories Line Power supply 100 240V 15 10 24V 25 12 or 24V 15 25 Option 3 User manual Not provided Standard English Spanish manual 0 Start up Timer Standard English Spanish manual 2 OP1 1 OP2 1 OP3 1 Front Bezel colour 3 0 4 20mA Input Shunt Resistor 3 E Relay Relay Logic or Relay Relay Dark Grey std Standard Resistor 0 Relay Logic or Relay Triac Beige Standard Resistor 1 Triac Logic or Relay Relay Dark Grey High accuracy resistor 2 Triac Triac Logic or Relay Triac Beige High accuracy resistor 3 Option 1 2 Option 2 2 B
29. nput is active when the logic state is ON correspond ing to the contact closed e The input is inactive when the logic state is OFF correspond ing to the contact open NPN C1 Open collector Isolated TTL Com contact open collector 2 3 5 OP1 OP2 OP3 OUTPUTS The functionality associated to each of the OP1 OP2 and OP3 input is defined during the configuration of the instrument index see page 18 The suggested combinations are Control outputs 1 Alarms AL2 AL3 Single OP1 _ Single OP2 L OPT OP3 OP2 R a OPT OP2 L OP3 MC co ta OP2 L OP3 OP1 E Heat Cool Heat Cool 2 OP1 OP3 Relay or Triac output OP2 L Logic output OP2 R Relay output Notes 1 Each control output can be replaced by the OP4 analogue output The replaced output is not yet available 2 With heat cool control AL2 and AL3 share in or mode the same output the free one 2 Electrical connections A OP2 output can be Relay Std or Logic The jumper on the auxiliary board selects the output type Link Pins 1 2 for OP2 Relay Link Pins 2 3 for OP2 Logic Jumper 2 Electrical connections 2 3 5 A SINGLE OUTPUT RELAY TRIAC CONTROL OUTPUT PANC Coil of th i heat d Varistor for contactor inductive load 24V only 2 3 5 B SINGLE OUTPUT LOGIC CONTROL OUTPUT UNC Relay output e SPST Relay N O 2A 250 V V for resistive load fuse 2A v T Triac outpu
30. nstrument 2 Switch on the power supply only after that all the electrical con nections have been completed 3 In accordance with the safety reg ulations the power supply switch shall bring the identification of the relevant instrument The power supply switch shall be easily accessible from the operator 4 The instrument is protected with a 0 2 A T fuse In case of fail ure it is suggested to return the instrument to the manufacturer for repair 5 To protect the instrument internal circuits use 2A T fuses for Relay outputs 1 A T fuses for Triac outputs 6 Relay contacts are already pro tected with varistors Only in case of 24 V induc tive loads use model A51 065 30D7 varistors on request 2 3 1 POWER SUPPLY Switching power supply with mul tiple isolation and internal fuse e Standard version nominal voltage 100 240V 15 1096 Frequency 50 60Hz e Low Voltage version Nominal voltage 24V 25 12 Frequency 50 60Hz or 24V 15 25 e Power consumption 2 6W max Included 0 2A T fuse L Supply n 2 3 2 PV CONTROL INPUT A For L J K S T thermocouple type Connect the wires with the polarity as shown Use always compensation cable of the correct type for the ther mocouple used The shield if present must be connected to a proper earth B For Pt100 resistance thermometer If a 3 wires system is used use always cables of the same diam eter
31. ntroller is powered up for the first time the display shows the following message M400 L1 7I I1 L1 3 mm mm r i Looe A MV it means that the controller has not been configured yet The controller remain in stand by until the configuration code is set correctly see chapter 4 6 page 35 3 Product coding Alarm 2 type and function N Not active 0 Sensor break alarm Loop Break Alarm 1 Absolute uis ng 2 active low 3 Deviation a oan active low 5 Band ne on 6 active in 7 Heater break active during ON output state 8 by CT S active during OFF output state 9 Alarm 3 type and function o Disabled or used by Timer 0 Sensor break alarm Loop Break Alarm 1 Absolute Bee jo active low 3 Deviation ve high active low 5 Band active put 6 active in 7 Heater break active during ON output state 8 by CT 3 active during OFF output state 9 For alarm 3 type and function see page 34 Note 3 Only with CT options 4 Operations 4 OPERATIONS 4 1 4 KEYS FUNCTIONS AND DISPLAY IN OPERATOR MODE When the measured When the measured Operating PV control input value is greater than value is less than the Setpoint in engineering sensor high range sensor low range At the power units 1011 7 on the target Setpoint value Output status OP1 output ON LEDs OP2 output ON red OP3 output ON
32. o understand that it s responsibility of the installer to ensure the compliance of the regulations on safety requirements and EMC This device has no user serviceable parts and requires special equip ment and specialised engineers Therefore a repair can be hardly car ried on directly by the user For this purpose the manufacturer pro vides technical assistance and the repair service for its Customers Please contact your nearest Agent for further information All the information and warnings about safety and electromagnet ic compatibility are marked with the sign at the side of the note Table of contents TABLE OF CONTENTS FE INSTALLATION Page 4 ELECTRICAL CONNECTIONS Page 8 PRODUCT CODING Page 16 OPERATIONS Page 20 CM AUTOMATIC TUNING Page 38 CM SPECIAL FUNCTIONS Page 40 HEB TECHNICAL SPECIFICATIONS U U Page 46 Resources Main universal input 3g EU ES DONUM CETA py 0P1 I a dE El EET T Auxiliary input option AUX 0P2 gt 003 unu mm E Digital input option HE A Heat Cool OP1 OP2 OP3 5 Heat Cool OP2 0P3 0P1 ar option Setpoint Special functions Fuzzy tuning with automatic selection Continuous tuning STAND mes FH One shot El One shot El Adaptive JP zm Auto tuning is Natural Frequency m option DI connected functions Modbus RS485 Each control output can be replaced by the OP4 Parameterisation STAND p Supervision analogue output EN WE bY opt
33. outputs and inputs not active This situation ends when a correct configuration code is entered 4 Operations Table 1 Supported Engineering Units Centigrade degrees ar Fahrenheit degrees is nessuna nant mV ou Volt u mA nn Ampere H Bar bhr PSI P5 Rh rh pH Ph Forinputs from thermocouple or resis tance thermometer the choice is between C and F only Table 2 Digital input functions Not used GEF Keypad lock EEE Auto Man Ando Stand by Setpoint LEO og Timer launch trt Notes 1 Minimum Range 100 digits 2 If password is 0000 to 4999 parameter setting will be available to the operator without entering this password number If password is 5000 to 9999 parameter set ting will only be available by entering this password number 37 5 Automatic tuning AUTOMATIC TUNING Two tuning methods are provided nitial one shoot Fuzzy tuning e Continuous self learning Adaptive Tuning The Fuzzy Tuning allows the calcu lation of the optimal PID terms para meters monitoring the response of the process to disturbances The controller provides 2 types of one shot tuning algorithm that are selected automatically accord ing to the process condition when the operation is started Step response This type is selected when at the start of the autotune operation the PV is far from the Setpoint of more than 596 of th
34. re during the Timer execution the value of the elapsed time is lost Depending on Timer action LUE c Eg selection when the con troller restarts you can have two different situations e with automatic mode ge b 2 3 5 1 the Timer function starts again and the counting time is reinitialised e with manual mode Egek 0 1 9 5 the con trol output is forced to u if tito 3 e 5 otherwise the control action restarts using the working Setpoint 6 Special functions 6 2 4 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 con trol action is not affected by the Timer function Timer launch Eflad 2 Setpoint n 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 P Process variable PV Output OP 1 When the Timer is not running the con trol output is forced to zero also before the Timer launch C Counting start time timer launch time end in control mode The time counting starts when the timer is launched The control action is not affected by the Timer function
35. safety General characteristics Description Measure input 7 Technical specification Detection of out of range short circuit or sensor break with automatic activation of the safety strategies and alerts on display Control output Safety value 100 100 Parameters Parameter and configuration data are stored in a non volatile memory for an unlimited time Access protection Power supply fuse protected Password to access the configuration and parameters data keypad lock output lock 100 240V 15 10 50 60 Hz or 24V v 25 12 50 60 Hz and 24V 15 25 Power consumption 2 6W max Compliance to EN61010 1 IEC 1010 1 installation class 2 Safety 2500V pollution class 2 instrument class II Electromagnetic Compliance to the CE standards compatibility see page 2 Approvals UL cUL ENGOEDS EC 529 IP65 front panel Dimensions 1 16 DIN 48 x 48 depth 120 mm weight 130 gr apx warranty ES VVARRANTY VVe vvarrant that the prod ucts 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 nications e CSG srl e New Media Commu ICONS TABLE Main universal input Digital input Digital input connected functions A Thermocouple E 1 Isolated
36. ss again the keys simultaneously the Soft start will be enabled m LII L l LL The outputs lock unlock can be achieved by serial communica tions too A The outputs lock unlock is maintained in case of power failure 4 Operations 4 3 5 AUTO MAN 2 11 Operator IL J TI mode mc c ILI EES Se to 1 Select Min J UL I tI TER to switch to manual mode CLUE e C sg CJ n i ni Select Fut aj rri to switch to automatic MANU JU VICI mode OS CJ CJ e Press to confirm Back to operator mode e The led shows the manual mode status e When manual mode is active the Setpoint display shows the output value that can be mod ified by Ay SZ 4 Operations 4 4 PARAMETERISATION Parameter mnemonic Parameter value Values modification Prameter Modification menu selection selection enter The parameter setting procedure has a timeout If no keys are pressed for at least 30 seconds the controller switches back auto matically to the operator mode After having selected the parame ter or the code press Ay and S to display or modify the value see page 22 The value is entered when the next parameter is selected by pressing the key Pressing the key the next group of parameters is presented on the display 25 m 4 1L I L ILI 1 M E J JU ES ES O
37. t e N O contact for resistive load of up to 14 250 V max fuse 1A v T Logic output not isolated e 0 5V 20 30 mA max 14 2 3 5 C HEAT COOL RELAY TRIAC RELAY TRIAC CONTROL OUTPUT ANC Coil of the Varistor for Coil of the heat load inductive load cool load contactor 24V only contactor 2 3 5 D HEAT COOL RELAY TRIAC LOGIC CONTROL OUTPUT ANC Static relay Cool load Coil of the Varistor for heat load inductive load contactor 24V only 2 3 5 E HEAT COOL LOGIC RELAY TRIAC CONTROL OUTPUT ANC Static Heat load relay no oP Varistor for e inductive load Gentacior 24V only 2 Electrical connections 2 3 6 ALARMS OUTPUTS N c 2 3 7 OP4 ANALOGUE CONTROL OUTPUT option PINCE A The outputs OP1 OP2 and OP3 e Galvanic isolation can be used as alarm outputs only 500V V 1 min if they are not configured as con e 0 4 20mA 75082 or 15V max trol outputs Coil of the load alarm contactor 2 3 8 SERIAL COMMUNICATIONS option IN ce e Galvanic isolation 500V V 1 min e Compliance to the EIA RS485 ds DT standard for Modbus Jbus A Please read the user instructions on the M400 controller MODBUS JBUS protocol Coil of the load alarm contactor Varistor for inductive load 24V V only 3 Product coding 3 PRODUCT CODING The complete code is shown o
38. t 95 96 Warm up 1 4 Conducting atmosphere Use filter Forbidden Conditions Q e Corrosive atmosphere WZ Explosive atmosphere lo 1 5 PANEL MOUNTING 1 5 1 INSERT THE INSTRUMENT 1 Prepare panel cut out 2 Check front panel gasket posi tion 3 Insert the instrument through the cut out 1 1 5 2 INSTALLATION SECURING 1 Fit the mounting clamps 2 Push the mounting clamps towards the panel surface to secure the instrument 1 5 4 INSTRUMENT UNPLUGGING 1 Push and 2 pull to remove the instrument Electrostatic discharges can dam age the instrument Before removing the instrument the Operator must cl discharge himself 1MQ to ground 1 Installation 1 5 3 CLAMPS REMOVING 1 Insert the screwdriver in the clips of the clamps 2 Rotate the screwdriver IN 2 Electrical connections ELECTRICAL CONNECTIONS ise Q O L 11 ei a N 12 8 22 F4 c etal 88 Bot C s Ite c J B Hl Q 18 OP1 100 2 1 TERMINATION UNIT A Rear terminal cover 5 mm 0 22 in Cable size 0 5 1 5 mm2 22 a 16 AWG en 18 screw terminals Terminals e Option terminals Pin connector ZA Zi 1 4 mm A Holding screvv 0 5 Nm 0 055 in max Positi Fork shape Cu Positive screw driver PH1 2 DC AMP 165004 Negative screw driver 0 8 x 4mm 5 5 mm 0 21 in _ Stripped wire L 5
39. t isolated 5V 10 30mA max SPST Relay N O 2A 250V for resistive load SPST Relay N O 2A 250V for resistive load O Op Triac 1A 250V for resistive load Protection by varistor for 220V and capacitor OP2 output ue ur 2 Uu CoU Dudes TE TAB anes aan In current 0 4 20mA 750 2 15V max output option ripa Accuracy 0 1 Hysteresis 0 1 10 0 c s Active high Deviation threshold range Action type Band threshold 0 range Ba Laia Action Active low Absolute threshold whole range Sensor break heater break alarm Latching Blocking Loop Break Alarm Local and stand by digital input or serial communications Setpoint Ramp up and down User inhibited 0 1 999 9 digit min En Low limit from low range to high limit High limit from lovv limit to high range Fuzzy Tuning The controller selects automatically the Step response Tunin best method according to the process conditions Natural frequency Adaptive Tuning self learning not intrusive analysis of the process response to perturbations and continuously calculation of the PID parameters Auto Man station Standard with bumpless function by keypad digital input or serial communications Serial comm option RS485 isolated Modbus Jbus protocol 1200 2400 4800 9600 bit sec two wires Auxiliary Supply 18V 20 30mA max for external transmitter supply 48 Features at 25 C environmental temp Operational
40. the Start up Setpoint or if the operating mode changes to man ual the Start up function passes to the Off phase There are two possibilities A Start up Setpoint lower than the local Setpoint The Hold phase starts when the process variable PV achieves the with a tolerance of 1 digit B Start up Setpoint SSL greater than or equal to the local Setpoint When the process variable PV achieves the local Setpoint with a tol erance of 1 digit the Start up function passes directly to the Off phase If at the controller power on the process variable PV is greater than the lowest between the SUSU land the working Setpoint the next phase Hold or Off will executed instead of the Limy phase Pant D u rin g the J I I Limy and T 11 117 Hold phas PEEL es the RUN led E is on Start up Setpoint 6 Special functions LIL 1 A arai lt local Setpoint SP power on noise Setpoint SP r _ Y I PV 0 d T gt d ESL 1 digit d ERSU lu SFSU d FL ag Ta BEDD is 40 di P PH5 with TC 2596 1sec min dE Limy pre Hold ga O 4E Limy ge Hold 3 OA B 5F 51 local Setpoint SP power on OP IFHS con TC 25 sec min
41. tive Tuning Perturbation New parameters It is particularly suitable for con trolling process whose control characteristics change with time or are not linear in relation to the Setpoint values It doesn t require any operation by the user It is simple and works fine it samples continuously the process response to the various perturbations determining the fre quency and the amplitude of the signals On the basis of this data and their statistical values stored in the instrument it modifies auto matically the PID term parameters It is the ideal for all applications where it is required to change con tinuously the PID terms parame ters in order to adjust the PID to the changes of the process dynamic conditions In case of power off with the Adaptive Tuning enabled the values of the PID terms para meters are lost At the power on the Adaptive Tuning starts auto matically and computes again the values of the PID terms para meters LS 2 LJ lt 49 9 EL Jl Lil CL _ El Jl Lit I Ilf Lut l B LL oL Jel LL 1 I IC c Es D Co BE 5 Automatic tuning Operator mode press until press To start select LL L JCE To stop select CL a JL UI 6 Special functions o SPECIAL FUNCTIONS Two special functions are available 6 1 Start up 6 2 Timer In order to have the above func tions t
42. trol algorithm the type and functionality of the alarms the type of output and the safe conditions the values of all the control parameters A D converter with resolution of 50 000 points Update measurement time 0 2 seconds ee ti Sampling time 0 5 seconds aioe Input bias 60 60 digit Input filter with enable disable 1 30 seconds 0 25 1 digits for temperature sensors Acte 0 1 1 digits for mV Between 100 240V v y 0 1 1 digits accuracy of the used external the error is minimal shunt resistor for mA i i Max wire Res Resistance Pt100Q at 0 C 20r3 wires 20 max 3 wires thermometer connection en or AT RizR2 EC 791 Burnout njut dritt p C F selectable sons 0 3 C 10 Env Temp must be 232002 with any combination lt 0 1 C 109 Wire Res L J T K S Internal cold junction Line out IEC 584 compensation con NTC us drift Rj gt 10MQ Error 1 C 20 C 0 5 C lt 2uV C Env Temp C F selectable Burnout lt 0 5uV 10Q Wire Res 4 20mA 0 20mA Engineering units DC input current with external shunt 2 5 2 Conf decimal point position Input drift Rj gt 10MQ Init Sc 999 9999 lt 0 1 20 C Env Temp 10 50mV 0 50mV Full Sc 999 9999 lt 0 5uV 10Q Wire Res DC input voltage Rj gt 10MQ min range of 100 digits Features at 25 C environmental temp CT auxiliary input option Digital input option Operating mode and
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