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The fans are monitored by means of flow sensors. If no air flow is registered after a short delay
time has expired, the system is switched off and an error message is generated, which can be
acknowledged by pressing the off button.

Fan monitoring requires an analyzer circuit with several switching devices, in addition to the
flow sensors. A single xLogic device can replace this analyzer circuit.

6

6

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scheme

scheme

scheme of

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ELC-18

ELC-18

ELC-18 AC

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The circuit diagram of ventilation system:

Required components:

�

K1

Main contactor

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K2

Main contactor

�

S0(make contact)

Off button

�

S1(make contact)

On button

�

S2(break contact)

Flow monitor

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S3(break contact)

Flow monitor

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H1

Flashing lamp

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H2

Flashing lamp

xLogicSoft

xLogicSoft

xLogicSoft

xLogicSoft solution

solution

solution

solution

The use of xLogic reduces the amount of switchgear. Thus, you save installation time and space
in the control cabinet. You may even be able to use as a smaller control cabinet.

With xLogic you can also switch off of the fans sequentially after the system is switched off.

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circuit

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circuit in

in

in

in xLogicSoft

xLogicSoft

xLogicSoft

xLogicSoft

The system is switched on and off at the inputs I1 and I2. The fans are connected to outputs Q1
and Q2, the flow sensors are connected to the inputs I3 and I4. Blocks B07 and B10 are used
to set the watchdog times after which the flow sensors should send a signal to the fault output
Q3.

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Содержание xLogic

Страница 1: ......

Страница 2: ......

Страница 3: ...1 1 1 1 Content Introduction Getting started Installation and wiring Programming xLogic xLogic Functions Configuring Applications Software Technical data...

Страница 4: ...allation needs of your application The xLogic SuperRelay is available in 120V 240V AC or 12V and 24V DC versions making it the ideal solution for relay replacement or simple control applications as bu...

Страница 5: ...s indicates that that that that minor minor minor minor personal personal personal personal injury injury injury injury can can can can result result result result if if if if proper proper proper pro...

Страница 6: ...trademarks of the EASY The remaining trademarks in this publica tion may be trademarks whose use by third parties for their own purposes could violate the rights of the owner Copyright Copyright Copy...

Страница 7: ...ircuit program 38 3 6 1 Selecting programming mode 38 3 6 2 The first circuit program 40 3 6 3 Circuit program input 40 3 6 4 Assigning a circuit program name 43 3 6 5 Assigning system cover 44 3 6 6...

Страница 8: ...old trigger 112 4 4 23 Analog amplifier 114 4 4 24 Analog value monitoring 116 4 4 25 Analog differential trigger 118 4 4 26 Analog multiplexer 120 4 5 HMI block 122 4 5 1 System cover 122 4 5 2 Syste...

Страница 9: ...on 188 6 5 2 The scheme of xLogic 188 6 6 Rainwater pump 189 6 6 1 Standard solution 190 6 6 2 The scheme of xLogic 191 7 7 7 7 xLogic xLogic xLogic xLogic Software Software Software Software 192 7 7...

Страница 10: ...isplay Keypanel programming feature optional Function Block Diagram Standard Modbus RTU ASCII communication protocol supported It s optional for xLogic to act as slave or master in certain Modbus RTU...

Страница 11: ...e voltage voltage voltage classes classes classes classes Classes 1 DC12 24V i e ELC 18DC Series and ELC 12DC Series Classes2 AC110 240V i e ELC 18AC Series and ELC 12AC Series In In In In the the the...

Страница 12: ...net Ethernet Ethernet Ethernet module module module module type type type type ELC Ethernet ELC Ethernet ELC Ethernet ELC Ethernet It is called Ethernet module used to connect xLogic main modules in d...

Страница 13: ...nd these main modules have to communicate each main module will be connected over an Ethernet Module box to the Ethernet The project down and upload to and from the main modules and the communication...

Страница 14: ...orrect power corresponding to its type Each xLogic Main Module provides the following connections for the creation of the circuit program regardless of the num ber of connected blocks Digital inputs I...

Страница 15: ...r TP NPN transistor 6 E economic mode Model name expansion module plus with ELC 18 CPU together to use 1 Series name 2 E expansion module 3 Points of input and output 4 Supply power AC or DC 5 Digital...

Страница 16: ...VER DC12V DC24V 4 digital analog I1 I4 4 digital I5 I8 4 transistors PNP NO NO optio nal yes ELC 12DC D TP CAP NO CPU with 13 LED indicators COVER DC12V DC24V 4 digital analog I1 I4 4 digital I5 I8 4...

Страница 17: ...4KHZ ELC 18DC DA TP E NPN No DC12 24V 8analog digital 4digital 6 transistor 0 3A no yes yes 2 Routes 14KHZ ELC 18DC DA TN E PNP No DC12 24V 8analog digital 4digital 6 transistor 0 3A no yes yes 2 Rout...

Страница 18: ...on RS485 port 7 Output 2 ELC 12 Series CPU 1 Power supply 2 Input 3 Program RS232 port 4 Extension RS485 port 5 HMI LCD panel 6 keypad 7 Output Notes 1 Program port RS232 port ELC RS232 ELC USB ELC Co...

Страница 19: ...ith ELC 18 CPUs 1 Power supply 2 Input 3 Connection cable 4 Extension port 5 Output 4 ELC12 E Series Expansion Module also apply to ELC 6 Series CPU 1 Power supply 2 Input 3 extension port left 4 expa...

Страница 20: ...asures shown apply to all other ELC 12 Series versions and ELC 18 Series versions and expansion modules W a r n i n g W a r n i n g W a r n i n g W a r n i n g Always switch off power before you remov...

Страница 21: ...or ELC12 CB B connection cable 3 meters 2 ELC E extensions connect with ELC 18 CPU directly by the connector of the expansion module Removal Removal Removal Removal To remove xLogic if you have instal...

Страница 22: ...2 2 1 2 2 1 2 Wall mounting Wall mounting Wall mounting Wall mounting For wall mounting first slide the mounting slides on the rear side of the devices towards the outside You can now wall mount xLogi...

Страница 23: ...ng ELC HMI FP ELC HMI FP ELC HMI FP ELC HMI FP ELC HMI FP ELC HMI FP ELC HMI FP ELC HMI FP Faceplate ELC HMI s installation unit making it possible for ELC HMI to be externally installed in the front...

Страница 24: ...2 Put the ELC HMI into ELC HMI FP module 3 Fit the ELC HMI FP ELC HMI FP ELC HMI FP ELC HMI FP as the above figure not include the lock part into the cutout you made in the mounting surface 4 Attach t...

Страница 25: ...ABLE ELC COVER CABLE ELC COVER CABLE ELC COVER CABLE 2 2 2 2 2 2 2 2 Wiring Wiring Wiring Wiring the the the the xLogic xLogic xLogic xLogic Wire the xLogic using a screwdriver with a 3 mm blade You d...

Страница 26: ...er failure may cause an additional edge triggering signal Data of the last uninterrupted cycle are stored in xLogic To To To To connect connect connect connect xLogic xLogic xLogic xLogic to to to to...

Страница 27: ...d they will be recognized as switching inputs when the input terminal is not connected with an analog function block 2 The analog inputs require DC 0V 10V voltage signals These are divided equally in...

Страница 28: ...and and ELC 12AC ELC 12AC ELC 12AC ELC 12AC inputs inputs inputs inputs ELC Analog ELC Analog ELC Analog ELC Analog Inputs Inputs Inputs Inputs DC DC DC DC 0 0 0 0 10V 10V 10V 10V ELC E AI I ELC E AI...

Страница 29: ...M terminals M1 M2 M3 of ELC E AI I ELC E PT100 ELC E PT100 ELC E PT100 ELC E PT100 It can be connected with one two wire or three wire resistance type thermocouple When two wire technology applied th...

Страница 30: ...be connected to the outputs of xLogic The maximum ON output current that can be supplied by xLogic is 10A for the resistance load and 2A for the inductive load The connection is in accordance with th...

Страница 31: ...The terminal of the output wiring must be connected with the DC positive voltage and it must be connected with the L terminal of the xLogic power a load must be connected with the terminal of the DC n...

Страница 32: ...d with the DC negative voltage and it must be connected with the M terminal of the xLogic power a load must be connected with the terminal of the DC positive voltage ELC E AQ ELC E AQ ELC E AQ ELC E A...

Страница 33: ...R resistor will be connected between A and B 2 2 4 2 2 4 2 2 4 2 2 4 Communication Communication Communication Communication port port port port instructions instructions instructions instructions ELC...

Страница 34: ...D 7 CANL 9 CANH 15 5V 16 5V Communication between CPU and expansion module will use 4 7 9 15 pin ELC RS485 module need when ELC 18 CPU communicate with the third party devices via RS485 bus ELC 12 ELC...

Страница 35: ...etween CPU and expansion module will use 1 6 pin This named COM2 ELC12 E RS485 module need when ELC 12 CPU communicate with the third party devices via RS485 bus and the pin 2 3 should be used by ELC1...

Страница 36: ...meaning of two basic terms namely the connector and the block As the next step you will create a circuit program based on a simple conventional circuit Lastly you will enter this program directly in x...

Страница 37: ...input does not carry a specific voltage Status 1 means that the input does carry a specific voltage The hi lo connectors have been introduced to make it easier for you to create the circuit program h...

Страница 38: ...ock in a circuit program a block number xLogic uses these block numbers to indicate the block interconnections This means that these numbers are mainly an aid to your orientation in the circuit progra...

Страница 39: ...t circuit circuit circuit diagram diagram diagram diagram You know of course how a circuit logic is represented in a circuit diagram Nevertheless here is an example Creating Creating Creating Creating...

Страница 40: ...nging the the the the operating operating operating operating mode mode mode mode You create the circuit program in programming mode After power is on and when the display shows No Program press the E...

Страница 41: ...onnector or a block Confirm with OK Press ESC to return to the previous step Rule 4 Planning Before you start to create a circuit program you should either first create a design on paper or program xL...

Страница 42: ...h OK The Edit menu of xLogic Move the cursor to Edit Prg for editing the circuit program and confirm with OK xLogic now shows you the first output The first output of xLogic You are now in programming...

Страница 43: ...ntrolled by means of an OR block Circuit program S1 is connected to the I1 and S2 to the I2 input connector of the OR block The corresponding layout of the circuit program in xLogic Wiring Wiring Wiri...

Страница 44: ...r appears in the form of an underscore but instead as a flashing solid square xLogic offers you various options here Select GF basic functions by pressing the key until GF appears and confirm with OK...

Страница 45: ...play now shows Select the Co list Press OK The display now shows The first element of the Co list is the Input 1 character namely I001 Press OK I1 is now connected to the input of the OR block The cur...

Страница 46: ...ameter is deactivated when you insert a function to use it you must enable this option 3 3 3 3 6 6 6 6 4 4 4 4 Assigning Assigning Assigning Assigning a a a a circuit circuit circuit circuit program p...

Страница 47: ...over Default display The message in first and the second line can be modified edit in the proramming mode also can be modified in xLogicsoft each line contains 10 characters In the programming menu 1...

Страница 48: ...d it a name and if desired a password In this section we will show you how to modify existing circuit programs and how to use the special functions Using this second circuit program we will show you h...

Страница 49: ...tails see the topic The four golden rules for operating xLogic 2 On the main menu select Program 3 On the Programming menu select Edit confirm with OK Next select Edit Prg and confirm with OK If requi...

Страница 50: ...lay time In our example the OR block B1 triggers the off delay You reset the time and the output with a signal at the reset input Set the off delay time at parameter T of the input Par In our example...

Страница 51: ...ng parameters parameters parameters parameters the the the the parameter parameter parameter parameter protection protection protection protection mode mode mode mode If you want to show hide the para...

Страница 52: ...s now completed xLogic shows you the output Q1 You can once again view the circuit program on the display Use the keys to browse the circuit program that is press or to move from block to block and to...

Страница 53: ...circuit Block B1 has replaced 3 3 3 3 7 7 7 7 Memory Memory Memory Memory space space space space and and and and circuit circuit circuit circuit program program program program size size size size Th...

Страница 54: ...plicated control functions can be performed Programming with function blocks is simpler and better appreciated than the conventional PLC instruction programming The following types of operator for xLo...

Страница 55: ...1 4 1 4 Permanent Permanent Permanent Permanent logical logical logical logical levels levels levels levels HI HI HI HI and and and and LO LO LO LO Set the block input to logical hi hi hi hi hi high t...

Страница 56: ...vant input to a logical 0 if 0 is set at the input the program sets a logical 1 The GF list contains the basic function blocks you can use for your circuit program The following basic functions are av...

Страница 57: ...f the the the the AND AND AND AND block block block block Inpu Inpu Inpu Input t t t1 1 1 1 Input2 Input2 Input2 Input2 Input Input Input Input 3 3 3 3 Input Input Input Input 4 4 4 4 Output Output Ou...

Страница 58: ...at is not used x is assigned x 1 Timing diagram of an AND with edge evaluation 4 4 4 4 2 3 2 3 2 3 2 3 NAND NAND NAND NAND Symbol in xLogic The output of an NAND function is only 0 if all all all all...

Страница 59: ...one one one input is 0 and all all all all inputs were 1 during the last cycle The output is set to 1 for the duration of one cycle and must be reset to 0 at least for the duration of the next cycle b...

Страница 60: ...Input Input Input 4 4 4 4 Output Output Output Output 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1...

Страница 61: ...0 1 0 1 0 0 1 0 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 0 4 4 4 4 2 7 2 7 2 7 2 7 XOR XOR XOR XOR Symbol in xLogic The XOR exclusive OR output is 1 if the signal status of the inputs is different...

Страница 62: ...3 1 3 1 3 1 Designation Designation Designation Designation of of of of the the the the inputs inputs inputs inputs Logical Logical Logical Logical inputs inputs inputs inputs Here you will find the d...

Страница 63: ...ime note that your input values are based on the timebase set Timebase Timebase Timebase Timebase _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ s seconds seconds 1 100 seconds m minutes minutes seconds h hours hour...

Страница 64: ...ramming mode See the parameter protection mode example in the Second circuit program 4 4 4 4 3 6 3 6 3 6 3 6 Calculating Calculating Calculating Calculating the the the the gain gain gain gain and and...

Страница 65: ...able variable Voltage Voltage Voltage Voltage V V V V Internal Internal Internal Internal value value value value Gain Gain Gain Gain Offset Offset Offset Offset Value Value Value Value shown shown sh...

Страница 66: ...m The following SFs are available View View View View in in in in xLogic xLogic xLogic xLogic Name Name Name Name of of of of the the the the special special special special function function function...

Страница 67: ...alog multiplexer Pulse Width Modulator PWM Analog math Analog ramp PI controller Analog math error detection Miscellaneous Latching relay Pulse relay Message texts Softkey Shift register Data latchg r...

Страница 68: ...other already configured function You can use the actual values of the following functions Analog comparator Ax Ay Analog trigger Ax Analog amplifier Ax Analog multiplexer AQ Analog ramp AQ Analog mat...

Страница 69: ...value that lies out of the valid range the value is rounded up or down to the next valid value Parameter Parameter Parameter Parameter preset preset preset preset Actual Actual Actual Actual value val...

Страница 70: ...reset to 0 when input Trg is 0 4 4 4 4 4 2 4 2 4 2 4 2 Off delay Off delay Off delay Off delay Short Short Short Short description description description description The output with off delay is not...

Страница 71: ...tion Description Description Description of of of of the the the the function function function function Output Q is set to 1 momentarily with a 0 to 1 transition at input Trg At the 1 to 0 transition...

Страница 72: ...Parameter The on delay time and off delay time set in parameter T T T TH and T T T TL can be provided by the actual value of another already programmed function Analog comparator Ax Ay Analog trigger...

Страница 73: ...on Description Description Description Description Input Trg Trg Trg Trg Trigger the on delay time via the Trg Trigger input Input R R R R Reset the time on delay time and reset the output to 0 via in...

Страница 74: ...ff time T can be provided by the actual value of another already programmed function Analog comparator Ax Ay Analog trigger Ax Analog amplifier Ax Analog multiplexer AQ Analog ramp AQ Analog math AQ P...

Страница 75: ...er a configured delay time has expired Parameter Parameter Parameter Parameter The pulse width TH and the interpulse width TL can be provided by the actual value of another already programmed function...

Страница 76: ...function function function function With the change at input Trg to 1 the time TL time low is triggered After the time TL has expired output Q is set to 1 for the duration of the time TH time high If...

Страница 77: ...d in parameter mode For information about how to modify refer to chapter 5 2 2 please Timing Timing Timing Timing diagram diagram diagram diagram Description Description Description Description of of...

Страница 78: ...e edge 1 to 0 transition triggers the off delay for the random generator Parameter TH TH TH TH The on delay is determined at random and lies between 0 s and TH TL TL TL TL The off delay is determined...

Страница 79: ...4 9 4 9 Stairway Stairway Stairway Stairway lighting lighting lighting lighting switch switch switch switch Short Short Short Short description description description description The edge of an inpu...

Страница 80: ...Output Q is set to 1 with a 0 to 1 signal transition at input Trg The 1 to 0 transition at input Trg triggers the current time and output Q remains set Output Q is reset to 0 when Ta reaches the time...

Страница 81: ...ription Description Description Input Trg Trg Trg Trg With a signal at input Trg Trigger you set output Q continuous light or reset Q with off delay Output Q can be reset with a signal at the Trg inpu...

Страница 82: ...input Trg changes to 0 before the time TL has expired Output Q is reset when the Ta T Before the off delay time T T has expired you can output an off pre warning that resets Q for the duration of the...

Страница 83: ...urday and Sunday 16 30 h to 23 10 h Description Description Description Description of of of of the the the the function function function function Each weekly timer is equipped with three cams You ca...

Страница 84: ...l be activated at the specified time for one cycle and then the output is reset means No on off times set Setting Setting Setting Setting the the the the weekly weekly weekly weekly timer timer timer...

Страница 85: ...ycles extending across more than one day for example by setting the on time for cam 1 to Monday 7 00 h and the off time of cam 2 to Wednesday 13 07 h while disabling the on time for cam 2 Backup Backu...

Страница 86: ...n and remains on until August 31 Example Example Example Example 2 2 2 2 Yearly mode on Monthly mode off Pulse on On Time 2000 03 15 Off Time 2099 Every year on March 15 the timer switches on for one...

Страница 87: ...off Monthly mode off Pulse off On Time 2008 06 01 Off Time 2008 08 31 On June 1 2008 the timer output switches on and remains on until August 31 2010 Example Example Example Example 6 6 6 6 Yearly mod...

Страница 88: ...008 01 Off Time 2010 05 Starting in 2008 on the first day of each month the timer output switches on and switches off on the fifth day of the month The timer continues in this pattern through the last...

Страница 89: ...click on the dialog box enables direct keyboard input of the month and day values The values entered may not exceed the logical maximum of the relevant input boxes otherwise xLogicsoft returns an err...

Страница 90: ...Create a logical link of the blocks via a standard OR block The OR output is 1 if at least one of the yearly timer switches is set Note The Yearly and Pulse settings are available only for the ELC 12...

Страница 91: ...t 1 to 0 transitions Input Dir Dir Dir Dir Input Dir Direction determines the direction of count Dir 0 Up Dir 1 Down Parameter On On On On On threshold Value range 0 99999999 Off Off Off Off Off thres...

Страница 92: ...pulses at input Cnt are not counted Output Q is set and reset according to the actual value at Cnt and the set thresholds See the following rules for calculation Calculation Calculation Calculation Ca...

Страница 93: ...nitoring input xLogic scans the on time of this input Input Ral Ral Ral Ral A positive edge at input Ral Reset all resets both the hours counter OT and the output and sets the configured value MI at t...

Страница 94: ...Description Description Description of of of of the the the the function function function function The hours counter monitors input En As long as the status at this input is 1 xLogic calculates the...

Страница 95: ...ect Block Block Block Block Properties Properties Properties Properties Parameters Parameters Parameters Parameters The option Retentivity Retentivity Retentivity Retentivity must be activated and not...

Страница 96: ...tion Description Description of of of of the the the the function function function function The trigger measures the signals at input Fre The pulses are captured during a configurable period G_T Q is...

Страница 97: ...us prior to the power failure 4 4 4 4 4 17 4 17 4 17 4 17 Pulse Pulse Pulse Pulse relay relay relay relay Short Short Short Short description description description description The output is set and...

Страница 98: ...utput Q on or off with a signal at input Trg Trigger input Input S S S S A one shot at input S Set sets the output to logical 1 Input R R R R A one shot at input R Reset resets the output to logical 0...

Страница 99: ...e with the highest priority 1 lowest 64 highest is displayed This also implies that a new message text is only displayed if its priority is higher than that of previously enabled message texts After a...

Страница 100: ...gement 2 Blocks Blocks Blocks Blocks area area area area Shows a list of all the circuit program blocks and their parameters 3 General General General General parameters parameters parameters paramete...

Страница 101: ...y also enter the actual values of other blocks in the text lines To do so select the relevant block from the Block dialog A Parameter dialog opens to display a list of all parameters available for the...

Страница 102: ...100 100 100 100 B B B B Blocks Blocks Blocks Blocks...

Страница 103: ...lue of of of of ELC 12 ELC 12 ELC 12 ELC 12 CPU CPU CPU CPU and and and and extensions extensions extensions extensions D D D D Analog Analog Analog Analog output output output output value value valu...

Страница 104: ...2 102 102 102 E E E E F F F F digital digital digital digital flag flag flag flag status status status status F F F F AF AF AF AF analog analog analog analog flag flag flag flag value value value valu...

Страница 105: ...103 103 103 103 G G G G M M M M status status status status...

Страница 106: ...104 104 104 104 H H H H AM AM AM AM value value value value...

Страница 107: ...ed after its actuation When the Status parameter sets the Off status in configuration mode and this has been confirmed with OK Particular Particular Particular Particular characteristics characteristi...

Страница 108: ...unction 2 Select input En and confirm with OK OK OK OK The cursor is now positioned below Par 3 Change to the input mode of Par Confirm with OK OK OK OK the cursor is now positioned to Off To change P...

Страница 109: ...scription Description Description Input In In In In The function when started reads this input value Input Trg Trg Trg Trg The SFB is started with a positive edge 0 t 1 transition at input Trg Trigger...

Страница 110: ...o 1 transition at input Trg Trigger This value is written to shift register bits S1 or S8 depending on the set shift direction Shift up S1 accepts the value of input In the previous value of S1 is shi...

Страница 111: ...nd Off values displayed in a message text Does not apply to the comparison of on and off values The compare function ignores the decimal point The value of On Off and Dec can be set modified in parame...

Страница 112: ...ducing Reducing the the the the input input input input sensitivity sensitivity sensitivity sensitivity of of of of the the the the analog analog analog analog comparator comparator comparator compara...

Страница 113: ...perature is to be shown in parameter assignment mode The thermocouples available have the following technical data 30 to 70 C 0 to 10 VDC Configuration Configuration Configuration Configuration exampl...

Страница 114: ...n On On On and and and and Off Off Off Off The On and Off parameters can be provided by the actual value of another already programmed function Analog comparator Ax Ay Analog trigger Ax Analog amplifi...

Страница 115: ...m diagram diagram Description Description Description Description of of of of the the the the function function function function The function reads the value of the signal at the analog input Ax This...

Страница 116: ...The gain and offset parameters are used to adapt the sensors to the relevant application View in programming mode example View in parameter assignment mode example 4 4 4 4 4 23 4 23 4 23 4 23 Analog A...

Страница 117: ...t i e Ax gain offset Actual value Ax Setting Setting Setting Setting the the the the Par Par Par Par parameter parameter parameter parameter The gain and offset parameters are used to adapt the sensor...

Страница 118: ...ltiplexer AQ Analog ramp AQ Analog math AQ PI controller AQ Data latching relay AQ Up Down counter Cnt Applies only to the display of Aen Ax and Delta values in a message text Connection Connection Co...

Страница 119: ...rameter B offset is then added to the product i e Ax gain offset Actual value Aen when input En changes from 0 to 1 or Ax gain offset Actual value Ax Output Q is set when the signal at input En 1 and...

Страница 120: ...B B Zero offset Range of values 10 000 On On On On On threshold Range of values 20 000 Delta Delta Delta Delta Differential value for calculating the off parameter Range of values 20 000 p p p p Numbe...

Страница 121: ...set On threshold and difference value Delta The function automatically calculates the Off parameter Off On Delta whereby Delta may be positive or negative See the calculation rule below Calculation Ca...

Страница 122: ...put En En En En 1 on input En Enable switches dependent on S1 and S2 a parameterized analog value to the output AQ 0 on input EN switches 0 to the output AQ Inputs S1 S1 S1 S1 and S2 S2 S2 S2 S1 and S...

Страница 123: ...of 4 possible analog values V1 to V4 at the output AQ depending on the parameters S1 and S2 If the input En is not set then the function issues the analog value 0 at output AQ Analog Analog Analog Ana...

Страница 124: ...ription description Display the status Run or Stop of xLogic when power on or simulation by soft Particular characteristics to be noted when configuring 1 1 1 1 General General General General area ar...

Страница 125: ...d the following settings Priority of the system input and output 2 2 2 2 Blocks Blocks Blocks Blocks area area area area Displaying all extendable and main modules can be inserted 3 3 3 3 Insert Inser...

Страница 126: ...e Width Width Width Width Modulator Modulator Modulator Modulator PWM PWM PWM PWM S S S Short hort hort hort D D D Description escription escription escription The Pulse Width Modulator PWM instructio...

Страница 127: ...k calculates the proportion of the value Ax to the range The block sets the digital output Q high for the same proportion of the PT periodic time parameter and sets Q low for the remainder of the time...

Страница 128: ...selected in the property dialog box of PWM block then the unit of periodic time will be changed from s 1 100s to s 1 1000s so if you input 3 1 1000s then its frequency is 1000 3 Hz Notes 1 The period...

Страница 129: ...he status from 0 to 1 at input St Decelerated Stop causes the current level to decrease at a constant rate until the start stop level Offset B StSp is reached The start stop level is maintained for 10...

Страница 130: ...Then depending on the connection of Sel the function runs from the level StSp Offset B to either level 1 or level 2 at the acceleration set in Rate If the input St is set the function runs to a level...

Страница 131: ...r Operator Operator Operator Operator 3 3 3 3 Third operator Priority Priority Priority Priority 1 1 1 1 Priority of first operation Priority Priority Priority Priority 2 2 2 2 Priority of second oper...

Страница 132: ...r En 0 The function block can either retain its last value or be set to 0 Possible Possible Possible Possible errors errors errors errors Zero Zero Zero Zero division division division division and an...

Страница 133: ...t detect Zero division Overflow or Zero division OR Overflow Auto Auto Auto Auto Reset Reset Reset Reset Reset the output when the failure condition clears Output AQ AQ AQ AQ Q is set high if the erro...

Страница 134: ...bit and the overflow bit of the referenced analog math instruction Output Q represents the output of the analog math error detection function An x indicates that the bit can be either 0 or 1 with no i...

Страница 135: ...wing 2 Keep the input pin of F NULL do not connect with other blocks if you want to use the write property 4 4 4 4 11 11 11 11 AF Analog AF Analog AF Analog AF Analog flag flag flag flag Flags are onl...

Страница 136: ...Comm Comm Comm Comm Type Type Type Type RS232 or RS485 Communication interface of xLogic Data Data Data Data register register register register Index Index Index Index High Low Low High Command Comm...

Страница 137: ...ialog box box box box of of of of Modbus Modbus Modbus Modbus Read Read Read Read shows shows shows shows as as as as below below below below figure figure figure figure 1 Slave Address 1 is default 2...

Страница 138: ...nect with ETHERNET Command Command Command Command Function Function Function Function description description description description remark remark remark remark 01 01 01 01 Read one group coil statu...

Страница 139: ...3 Q4 of xLogic station No 1 will be read and save to F1 to F4 F is bit flag It can be used to receive bit data from slave device Example Example Example Example 2 2 2 2 Get AI value from Slave 2 xLogi...

Страница 140: ...AQ are continuous AQ12 can not be set as AQ 12 and should be set AQ 4 as above figure shows The following table shows how to set Note this table also can be applied for the configuration of Modbus Wri...

Страница 141: ...address address address 1 is default Communication Communication Communication Communication protocol protocol protocol protocol Modbus RTU Communication Communication Communication Communication para...

Страница 142: ...ns need use in your application and at the same time two RS485 ports need be used The standard RS485 module cannot bring out the terminals of COM2 built in ELC 12 series CPU so one customize RS485 mod...

Страница 143: ...e written to Slave It contains 2 kind ways to pre configuration One is auto mode this data uses the flags in the program such as FM AFM I Q and AQ The manual mode is intput a fixed value or bit status...

Страница 144: ...Example Example Example 2 2 2 2 manual manual manual manual mode mode mode mode input input input input value value value value The above configuration is to force Q1 Q2 Q3 of Slave No 1 ON means pre...

Страница 145: ...nalog output Connection Connection Connection Connection Description Description Description Description Input S S S S Save the Ax to memory and return it at the analog output with a signal at input S...

Страница 146: ...PI PI controller controller controller controller Short Short Short Short Description Description Description Description Proportional action and integral action controllers You can use both types of...

Страница 147: ...s sets application related presets for KC TI and Dir see below KC KC KC KC Gain value range 00 00 to 99 99 TI TI TI TI Integral time value range 00 01 min to 99 59 min Dir Dir Dir Dir Action direction...

Страница 148: ...tion Description of of of of Function Function Function Function If the input A M is set to 0 then the special function issues output AQ with the value that you set with parameter Mq If the input A M...

Страница 149: ...Temperature cooling control of small spaces small volumes 0 5 30 Temperature slow Heating ventilation temperature cooling control of large spaces large volumes 1 0 120 Pressure 1 Quick pressure change...

Страница 150: ...ectric heating is the control process The thermometer is the sensor The temperature loss from opening the window is the disturbance variable So this means that the person measures the process value ro...

Страница 151: ...and process value deviate from one another this results in a positive or negative loop error that in turn changes the process value Control loop The process value x influences the manipulated variable...

Страница 152: ...output is reduced In a control loop s state of equilibrium the loop error is zero or very small If the command variable changes or there is a disturbance a loop error arises The loop error is correct...

Страница 153: ...rror It reacts immediately to a change in the process value It is stable I Controller An integral action controller I controller changes the manipulated variable M proportional to the loop error and t...

Страница 154: ...ler Summary The I controller has the following characteristics It sets the process value exactly to the command variable By so doing it tends to oscillate and is unstable It requires more time to carr...

Страница 155: ...ler components supplement each other so that the PI controller works quickly and precisely Description Description Description Description of of of of the the the the individual individual individual...

Страница 156: ...icted by the parameters Min and Max In each case 10 000 to 20 000 The Dir parameter gives the action direction of the controller Positive means If set value process value then the process value is inc...

Страница 157: ...cription of of of of Memory Memory Memory Memory write write write write block block block block s s s s property property property property dialog dialog dialog dialog box box box box 1 1 1 1 File Fi...

Страница 158: ...be stored 6 6 6 6 After After After After memory memory memory memory Full Full Full Full Two options can be selected after memory is full it means the relative file has reached its pre configured siz...

Страница 159: ...ts inputs inputs Name Address AI1 AI8 0 7 AI11 AI14 8 15 AI21 AI24 16 23 G AQ AQ AQ AQ analog analog analog analog outputs outputs outputs outputs G G G G AF AF AF AF an an an an alo alo alo alo g g g...

Страница 160: ...PLE Please refer the property dialog box of B003 it can record the output status The start address is from 0 and it must record the 20 outputs with continuous addresses And the record file shows below...

Страница 161: ...on Only when there is a low to high trigger at Trg pin the Memory Read block will be activated once and xLogic CPU will read correlative data bit or short to set pre configured register from the file...

Страница 162: ...ata Data Data Type Type Type Type Two options available Option A BIT 0 or 1 this is used to be set the status of Q or F B WORD this is used to be set the value of AQ or AF 4 4 4 4 Record Record Record...

Страница 163: ...analog analog outputs outputs outputs outputs Name Address AQ1 AQ2 0 1 AQ11 AQ12 2 3 AQ21 AQ22 4 5 AF AF AF AF analog analog analog analog flag flag flag flags s s s Name Address AF1 AF64 0 63 Count C...

Страница 164: ...162 162 162 162 If the Memory Read block had been triggered the Q1 of ELC 12 CPU will be set 1...

Страница 165: ...d to develop the xLogic and offer to user a free and easily LCD instruction The powerful function of the LCD can be called HMI is as follows 1 Providing 32 Human Machine Interfaces When using xLogicso...

Страница 166: ...m running mode to function page After pressing ESC key xLogic would be switched to function page and meanwhile open function menu as figure below shows Brief Brief Brief Brief introduction introductio...

Страница 167: ...n Stop Run Stop Run Stop Switch Over between Run Stop Mode of the Main module You should first select FUNCTION PAGE Read 5 2 1 Move the cursor to Run stop Press or key 2 Confirm Run stop Press OK key...

Страница 168: ...lect parameter you intend to modify 4 Select certain specific value of that parameter which you want to edit then press OK key How How How How to to to to modify modify modify modify parameter paramet...

Страница 169: ...e T in parameter mode You are allowed to modify configuration time Switch on off time for a time segment In parameter mode time segment figure of a timer You can alter the time and date of switch on o...

Страница 170: ...rd password password A password contains less than or equal to 4 characters and each character is Arabian number from 0 to 9 It is easy to specify edit or remove the password directly on the xLogic in...

Страница 171: ...password password password In order to modify password you are required to present current password In In In In the the the the menu menu menu menu of of of of the the the the FUNCTION PAGE 1 Move th...

Страница 172: ...Note This action removal make password alert be prohibited so your program can be reserved without password If users input wrong password and press OK key xLogic doesn t enter edit page and return to...

Страница 173: ...ressing OK key Part Part Part Part 2 2 2 2 Set Set Set Set address address address address of of of of ELC 12 ELC 12 ELC 12 ELC 12 CPU CPU CPU CPU S S S S extensions ELC12 8DC DA R extensions ELC12 8D...

Страница 174: ...on port of CPU must be open when the using extensions Following is tell you how to open the expansion port You shall first select the FUNCTION PAGE Read 5 2 1 Press or key to move the cursor to Set ad...

Страница 175: ...nsion may not be established 4 If the communication is establised between CPU and extensions the indicator on the top of the extensions house will turn to RUN green colour 3 If more than one expansion...

Страница 176: ...t Set Set backlight backlight backlight backlight The backlight of CPU can be set ON time as 10 sec or ON all the time The setting way as follows 1 Select Set menu and click OK 2 Select Set Led menu a...

Страница 177: ...8400 so if your communication network need use ELC RS232 cable then the baud rate need less than 38400 5 5 5 5 2 2 2 2 8 8 8 8 Modification Modification Modification Modification Methods Methods Metho...

Страница 178: ...set the time further please move the cursor to Set Time menu then press OK key Here you can set week day From Monday to Sunday and the clock The method is similar to above After completion of your set...

Страница 179: ...according modification rights 6 6 6 6 1 1 1 1 Dual function Dual function Dual function Dual function switch switch switch switch Requirements for stairway lighting systems The basic requirements for...

Страница 180: ...t What is more you can incorporate extra functions without making any alterations to the wiring In our example program we have combined the advantages of both the current impulse relay and the automat...

Страница 181: ...pulse the output Q1 will be on or off Automatic Automatic Automatic Automatic stairway stairway stairway stairway lighting lighting lighting lighting system system system system If input I1 has a pul...

Страница 182: ...omatic Automatic Automatic Automatic gate gate gate gate In the entrance of supermarket public building bank hospital etc automatic gate is often used The The The The requirement requirement requireme...

Страница 183: ...etect person in a short time trigger K4 and close the door 6 6 6 6 2 2 2 2 2 2 2 2 The The The The scheme scheme scheme scheme of of of of ELC ELC ELC ELC 18 18 18 18 AC AC AC AC Required components K...

Страница 184: ...d triggers electromotor when Operate control switch I5 the door is open all the time The detector indicates that somebody is approaching to the door The door has not been opened entirely I4 limit swit...

Страница 185: ...Let us look at the following sample system A room contains an extractor fan and a fresh air fan Each fan is monitored by means of a flow sensor The pressure in the room may rise above the atmospheric...

Страница 186: ...make contact On button S2 break contact Flow monitor S3 break contact Flow monitor H1 Flashing lamp H2 Flashing lamp xLogicSoft xLogicSoft xLogicSoft xLogicSoft solution solution solution solution The...

Страница 187: ...cases a factory entrance is closed with roll gates Those gates are only opened when vehicles need to enter or leave the factory grounds The gate is controlled by the porter The sliding gate is opened...

Страница 188: ...ts into the relevant direction provided it is not already moving in the opposite direction Movement of the gate is terminated either by means of the STOP button or the relevant limit switch 6 4 2 6 4...

Страница 189: ...n of the gate Five seconds before the gate is opens or closes a flashing light is activated and signals the start of the movement It continues flashing until the gate has stopped In contrast to standa...

Страница 190: ...be repositioned by means of timer and lightness sensitivity switch Pulse relay may shorten pulse width of off command Required component Button S1 S4 Daylight control switch B1 Timer T1 Pulse relay K...

Страница 191: ...cabinet so quite space saving Less equipment Quite easier to modify lighting system According to your demand you may setup supplementary on off timing lamp can be switched off in order at the end of...

Страница 192: ...trol control system system system system of of of of service service service service water water water water pump pump pump pump It can provide service water all day under the contingency instance the...

Страница 193: ...e scheme scheme scheme scheme of of of of ELC 18AC ELC 18AC ELC 18AC ELC 18AC Components K1 main contactor Y1 Solenoid valve S1 Pressure switch S2 make contact Bobber switch water level S3 S4 break co...

Страница 194: ...RUN STOP The The The The xLogic xLogic xLogic xLogic alternative alternative alternative alternative As you can see xLogicSoft represents an alterna tive to conventional engineering methods 1 You sta...

Страница 195: ...t xLogic 1 1 1 1 Double click Double click Double click Double click on on on on Setup exe Setup exe Setup exe Setup exe or or or or left click left click left click left click the the the the INSTALL...

Страница 196: ...ecify specify specify another another another another directory directory directory directory using using using using Browse Browse Browse Browse 5 5 5 5 If If If If you you you you want want want wan...

Страница 197: ...Click Click Click Install Install Install Install button button button button to to to to install install install install Program Program Program Program is is is is being being being being installed...

Страница 198: ...can can start start start start the the the the xLogic xLogic xLogic xLogic program program program program immediately immediately immediately immediately or or or or later later later later by by by...

Страница 199: ...ogic Step 1 Inserting Connectors Co How How How How many many many many inputs inputs inputs inputs and and and and outputs outputs outputs outputs are are are are needed needed needed needed to to to...

Страница 200: ...he specific function blocks are selected using this Symbol bar 3 3 3 3 The following symbol now appears in the work area Now move the mouse to the required position The function is inserted by clickin...

Страница 201: ...ant to place simple basic logic elements of Boolean algebra on the programming interface 2 2 2 2 A specific function block is selected using the symbol bar 3 3 3 3 The following symbol appears in the...

Страница 202: ...mouse button 1 1 1 1 The tool must be selected if you want to connect the inputs and outputs of the function blocks to one another Now point the mouse to a connection pin of a block and click using t...

Страница 203: ...sier easier to to to to understand understand understand understand xLogicsoft xLogicsoft xLogicsoft xLogicsoft gives gives gives gives you you you you several several several several options options...

Страница 204: ...202 202 202 202 Step Step Step Step 6 6 6 6 Moving Moving Moving Moving...

Страница 205: ...rea area area area such such such such as as as as function function function function blocks blocks blocks blocks lines lines lines lines and and and and text text text text fields fields fields fiel...

Страница 206: ...m or Double click Double click Double click Double click the function using the left left left left mouse button 3 3 3 3 Another address can be assigned for each individual input and output block by m...

Страница 207: ...divided onto several pages The connection lines can be easily separated using the selected cut tool The interfaces are uniquely labeled by the page number block number and input pin By clicking on on...

Страница 208: ...ation is completed the program is tested You know that your program can run in but you still have to check whether it functions as intended You may also want to modify some parameters You can experime...

Страница 209: ...program 2 2 2 2 Once the simulation is activated a symbol bar for operator control and monitoring of inputs and outputs is called A software switch is used to simulate a power failure in order to test...

Страница 210: ...high signal This facilitates the detection and removal of errors significantly When programming in xLogicsoftware you have the option of first implementing your circuit program and then determining th...

Страница 211: ...ss Address 1 1 1 1 Bps Bps Bps Bps 9600 9600 9600 9600 COM COM COM COM Port Port Port Port which which which which you you you you connec connec connec connect t t t 1 Select the tool to open communic...

Страница 212: ...ne monitor test Mutiple registers can be accessed individually HMI also can be monitored operated Only for ELC 12 3 A message is displayed in the status bar indicating that whether the data transfer w...

Страница 213: ...cting the the the the PC PC PC PC cable cable cable cable to to to to the the the the USB USB USB USB port port port port If your PC is only equipped with a USB interface Universal Serial Bus you will...

Страница 214: ...LC12 E ELC12 E ELC12 E ELC12 E Series Series Series Series Expansion Expansion Expansion Expansion Module Module Module Module Dimensions W x H x D Weight Installation 48 x 90 x 64 mm Approx 180g on a...

Страница 215: ...Emission EN 55022 Class B Emission Radiated Emission EN 55022 Class B Harmonics Current Harmonics EN 61000 3 2 Flicker Voltage Fluctuation EN 61000 3 3 ESD Electrostatic Discharge EN 61000 4 2 Severit...

Страница 216: ...mA min 79 V AC 0 08 mA 10 8 V 28 8 V DC max 3 V DC 1mA min 8 V DC 1 5 mA 10 8 V 28 8 V DC max 3 V DC 1mA min 8 V DC 1 5 mA Outputs 2 relays 2 relays 2 transistors PNP Continuous current 10 A with res...

Страница 217: ...s PNP 4 transistors NPN Continuous current 10 A with resistive load 2 A with inductive load 10 A with resistive load 2 A with inductive load 0 3 A 0 3 A Short circuit protection External fuse required...

Страница 218: ...inductive load 2 Hz with resistive load 0 5 Hz with inductive load 10 Hz 10 Hz Cycle time 0 1 ms function 0 1 ms function 0 1 ms function 0 1 ms function Integrated time switches power reserve Yes ty...

Страница 219: ...79 V AC 0 08 mA 10 8 V 28 8 V DC max 3 V DC 1mA min 8 V DC 1 5 mA 10 8 V 28 8 V DC max 3 V DC 1mA min 8 V DC 1 5 mA 10 8 V 28 8 V DC max 3 V DC 1mA min 8 V DC 1 5 mA 85 265 V AC 100 253 V DC max 40 V...

Страница 220: ...ting Dimensions W X H X D 48 x 90 x 64 mm Communication Communication Communication Communication module module module module for for for for ELC 12 ELC 12 ELC 12 ELC 12 CPU CPU CPU CPU ELC12 E RS485...

Страница 221: ...resistive load 2 A with inductive load 0 3 A 0 3 A 0 3 A 0 3 A Short circuit protection External fuse required External fuse required External fuse required External fuse required External fuse requir...

Страница 222: ...ive load 10 A with resistive load 2 A with inductive load 0 3 A 0 3 A 0 3 A 0 3 A Short circuit protection External fuse required External fuse required External fuse required External fuse required E...

Страница 223: ...A 0 3 A 0 3 A Short circuit protection External fuse required External fuse required External fuse required External fuse required External fuse required External fuse required External fuse required...

Страница 224: ...LC ELC ELC E E E E 16 16 16 16DC D T DC D T DC D T DC D TN N N N ELC ELC ELC ELC E E E E 16 16 16 16DC D DC D DC D DC DA A A A T T T TN N N N Inputs 8 digital 8 digital 8 digital 8 digital 8 digital o...

Страница 225: ...of the the the the relay relay relay relay outputs outputs outputs outputs Ohmic Ohmic Ohmic Ohmic load load load load Figure A Switching capacity and service life of the contacts with ohmic load hea...

Страница 226: ...224 224 224 224...

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