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GB USER`S MANUAL OF MICRO PLC LRD... LRX

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2. EN 61010 1 6 11 2 Bu aparatlar kisilere veya nesnelere zarar verme ihtimaline kargi y r rl kte olan sistem kurma normlarina gore N kalifiye personel taraf ndan monte edilmelidirler Aparata cihaz herhangi bir m dahalede bulunmadan nce l m giri lerindeki gerilimi kesip ak m transformat rlerinede k sa devre yapt r n z Uretici aparat n hatal kullan m ndan kaynaklanan elektriksel g venli e ait sorumluluk kabul etmez Bu dok manda tarif edilen r nler her an evrimlere veya de i imlere a kt r Bu sebeple katalogdaki tarif ve de erler herhangi bir ba lay c de eri haiz de ildir Binan n elektrik sisteminde bir anahtar veya alter bulunmal d r Bu anahtar veya alter operat r n kolayl kla ula abilece i yak n bir yerde olmal d r Aparat cihaz devreden kartma g revi yapan bu anahtar veya salterin markas IEC EN 61010 1 6 11 2 Aparat cihaz s v deterjan veya solvent kullanarak yumu ak bir bez ile silini
3. electric 127 LRX 001 1185 GB 09 15 128 Step 9 Press SEL Column Step 10A Press SEL Column Step 10B Press SEL and then gt Column Step 11 Press SEL Line 1 c O O oc c O O c Column Step 12A Press SEL Column Step 12B Press SEL and then gt O O oc c O O oc Column Step 13 Press SEL Column electric
4. WARNING The 1 0 signal cables must be routed parallel to the power cable or in the same cable trays to avoid the signal interference AN To avoid a short circuit on the load side it is recommended to connect a fuse between each output terminal and loads WIRE SIZE AND TERMINAL TORQUE ow wes sers were pucr Dess ae sx n 2 B M 5 6 7 2 600 0000 DODD OOOO Oooooeeeec 1A fast acting fuse automatic circuit breaker and circuit protection Transient voltage surge suppressor 43VDC cut off voltage Lovato electric LRX 001 1185 GB 09 15 Lovato electric Sensor Connection Fuse 24VDC fof H EZ BH KAA LL LL ES Input 100 240VAC 24VAC 24VAC EE 100 240VAC 50 60Hz qe 4 6 6 7 8 Al OOOO OOOO ooooeeee B M b 6 A o b000065 AC V Input EZA a m Cee Output Relay Buc OM M dcm i a eee La ae a _ eee yee ee a menm eS li Output 8 x Relay 8A Peer i oo oo oo OO 122 C2 Co 22 22 A2 27 1 01 02 03 04 01 02 03 04 05 06 07 08 m Io d 12 240VAC Ps a Eg INL 50 60Hz zs a es U N i U Cee E or 12 30VDC DEN Output Transistor p Sie Ae EL oS amens O i i r oo
5. Text Input t 0123456789 2 8 ABC DEFGHITELENNOPQRSTUVWXYZ X O abcdefzg hiiklmnoparstuvwxvz l o a aa eeei ii if Nv o u nnkf iuz4s2223t74714 hX2738 5A2ty7839 7MTzAA4 AEZ T33AX4EX 132UM vgvy3 et QPaBv amp 2 TIL vEBR COo s YaA ARE Lovato electric LRX 001 1185 GB 09 15 electric PWM function block transistor output version LRD TD024 only PWM MODE The PWM output terminal Q01 or Q02 can output 8 PWM waveforms Mol PFE Function Output 0 Select 1 8 1 Tins Current Value ms ms Preset Value 1 ns o ms Preset Type N PWM01 Mode 1 SET 1 Out 1 TP1 00000 TT1200001 PLSY MODE The PLSY output terminal Q01 can output preset number of pulse whose frequency is variable from 1 to 1000 Hz PYRE Function Mol PWMO01 Mode 2 PF 00100 PN 00000 19 LRX 001 1185 GB 09 15 80 Data Link function block Mol Lol Bn 1H I O Link01 Mode 1 Num 8 101 W09 102 W16 SHIFT function block 101 Shift01 001 005 Num 5 Timing diagram Mode Send C Receive bits num e Start Coil I m i Start Memory W os Shaft Function Select 1 8 s Start Coil fo Q01 Q02 Q03 Q04 005 LOGIC BLOCK INSTRUCTIONS Input terminal 2 Logic
6. 0 01 VDC Bit of conversion 10 Error 2 0 12 VDC Conversion time 1 cycle Sensor resistance lt 1 kohm LRD20RD MODEL Characteristic LRD20RD012 LRD20RD024 LRD20RD024P1 Normal digital input High speed input Analog input used as Analog input normal digital input LRD12 I7 18 LRD12 A1 A2 LRD20 19 IA IB IC LRD20 A1 A2 A3 A4 Input circuitry 103 108 101 102 Resistor 4 P4 109 10A 10B 10C Number of inputs 6 2 4 4 Signal current input 3 2mA 12 24VDC 3 2mA 12 24VDC 0 63mA 12 24VDC 0 17mA 10VDC ON current input D012 gt 1 875mA 7 5VDC gt 1 875mA 7 5VDC gt 0 163mA 9 8VDC D024 gt 1 875mA 15VDC gt 1 875mA 15VDC gt 0 163mA 9 8VDC OFF current input 0012 0 625mA 2 5VDC 0 625mA 2 5VDC 0 083mA 5VDC D024 0 625mA 5VDC 0 625mA 5VDC 0 083mA 5VDC Wire length 100m 100m 100m 30 m shielded wire Response time of input ONZOFF ONZOFF ON OFF 4ms 0 5ms Typical 4ms OFF ON OFF ON OFF ON 4ms 0 3ms Typical 4ms Input voltage 0 10 VDC Precision class 6 0 01 VDC Bit of conversion 8 Error 2 0 12 VDC Conversion time 1 cycle Sensor resistance 1 kohm Lovato electric LRX 001 1185 GB 09 15 Lovato electric OUTPUT SPECIFICATIONS Characteristic
7. Lovato electric LRX 001 1185 GB 09 15 Lovato electric COUNTER MODE 3 FIXED COUNT RETENTIVE Mode 3 Counter operation is similar to Mode 1 except its current count value is retentive when Counter powers down So the current value will not be init value when Counter powers up but be the value when it is powering down Mode 3 Counter will count up to a fixed preset value and stop counting at that value or stop counting when its current value is 0 if it is configured as down counter Additionally the current count value is retentive when the LRD switches between RUN and STOP if C Keep is active In the example below the counter will stop counting when it reaches the preset value of 20 Counter status bit C01 will be ON when the current value is 20 2 Edit Contact Coil T 9 4 bs 5 C jol v 0l 1F Function Mode 0 8 Counter without overtaking and with power down retain current value 1 Pre val 240 Cur val Cut col 3 Current Value MOl4 000000 col Preset Value 000020 000020 Preset Type N I02 Direction Set Reset Input Contact l 01 Contact 1 oz This mode is similar to mode 1 but The current counter value will keep at loss of power when the LRD status is RUN The current counter value will keep when the LRD switches between RUN and STOP if C keep is active COUNTER MODE 4 CONTINUOUS COUNT RETENTIVE Mode 4 Count
8. LRD Client Welcome to the LRD Client Setup Wizard This will install LRD Client 2 9 090417 on your computer It is recommended that you close all other applications before continuing Click Next to continue or Cancel to exit Setup CONNECTING THE SOFTWARE Remove the plastic connector cover from LRD using a flathead screwdriver as shown in the figure below ES H PB MIA OOOOOOOO 24VDC Input8 x DC 0 10 VDC Output 4 x relay 8A oo OO C 22200 Y 1 Ry Insert the plastic connector end of the programming cable LRXCOO for RS232 or LRXCO3 for PC USB into the LRD as shown in the figure below H P 13 15 16 Al A2 7 n 12 13 15 A1 A2 j oo oooooooo OY QOOOOOOOQ 24VDC Input8 x DC 0 10 VDC 24VDC Inputs x DC 0 10 VDC Upload Upload Download Download RS232 LRX C00 Connect the opposite end of the cable to the PC serial port on the computer depending on the connecting cable used Lovato electric LRX 001 1185 GB 09 15 Lovato electric START SCREEN Run the LRXSW software and the below Start screen will be displayed From this screen you can perform the following functions File Help NEW LADDER PROGRAM Select File gt New gt New LAD to enter the development environment for a new Ladder program NEW FBD PROGRAM Select File gt New gt New FDB to enter the development environment for a new FBD Funct
9. col 2 J9K d Function Mode s 0 8 1K Hz Input Counter Fixed tineis One4 Off 2 y IS sj 5 gt 8 gt Fixed Time 01 00 Sec Current Value Preset Value 000005 000003 Off Preset Type Input 11 12 Reset Input Contact fo Contact p 4 Yd Input pulse TP LP LP ELE LEP LP Counter coil OFF ON OFF 99 LRX 001 1185 GB 09 15 56 REAL TIME CLOCK RTC INSTRUCTIONS The LRD includes a total of 31 separate RTC instructions that can be used throughout a program Each RTC instruction has a choice of 5 operation modes and has 10 parameters for proper configuration The initial clock calendar setting for each connected LRD is set using the Operation RTC Set menu selection from the LRXSW software SET V3 0 2009 06 26 Fris L ll RTC MODE 0 INTERNAL COIL Symbol 1 Description Input the first week to RTC Input the second week to RTC RTC mode 0 2 0 internal coil 1 daily 2 consecutive days RTC displays the hour of present time RTC displays the minute of present time Set RTC hour ON Set RTC Minutes ON Set RTC Hour OFF co CoO5 CO1 C29 P Set RTC Minutes OFF ak RTC Coil Number RO1 R1F Total 31 RTC Mode 0 RTC Internal Coil used as internal auxiliary
10. Capacitor Number 6 digital input 12 digital input Signal current input 3 mA 3 mA ON current input 14 VAC 3 mA 14 VAC 3 mA OFF current input 6 VAC 0 85 mA 6 VAC 0 85 mA Wire length Response time of input 100m 100m ON gt OFF ON gt OFF Typical 50 60 Hz 90 90 ms Typical 50 60 Hz 90 90 ms OFF gt ON OFF gt ON Typical 50 60 Hz 90 90 ms Typical 50 60 Hz 90 90 ms 103 LRX 001 1185 GB 09 15 104 LRD12 D024 MODEL Characteristic LRD12RD024 LRD12TD024 Normal digital input High speed input Analog input used as normal digital input LRD12 I7 18 LRD20 19 IA IB IC Analog input LRD12 A1 A2 LRD20 A1 A2 A3 A4 Input circuitry 103 106 Resistor Sac m 9 101 102 Resistor 107 108 Number of inputs Signal current input ON current input 3 2 mA 24 VDC 1 875 mA 15 VDC 3 2 mA 24 VDC gt 1 875 mA 15 VDC 0 63 mA 24 VDC gt 0 161 mA 9 8 VDC 2 lt 0 17 mA 10 VDC OFF current input lt 0 625 mA 5 VDC lt 0 625 mA 5 VDC lt 0 085 mA 5 VDC Wire length lt 100m lt 100m lt 100m lt 30 m shielded wire Response time of input ON gt OFF ON gt OFF ON gt OFF 4 ms 0 3 ms Typical 4 ms OFF 50N OFF gt ON OFF gt ON 4 ms 0 5 ms Typical 4 ms Input voltage 0 10 VDC Precision class
11. M34 Reserved Error channel 1 LREO4P 0024 M35 Reserved Error channel 2 LREO4P 0024 M36 Reserved Error channel LREO4P 0024 M37 Reserved Error channel 4 LREO4P 0024 M38 M3C Reserved M3D Received MODBUS function using M3E Error flag M3F Time out AUXILIARY RELAYS N MEMORY TYPE Auxiliary relays N is the same as auxiliary relays M but it cannot be kept when the LRD powers down In the first rung of this example auxiliary relay N01 is being used as an output coil and will energize when input 103 turns on In the second rung auxiliary relay 01 is being used as an input and when energized will turn on outputs 004 and 005 NOI 004 a05 O06 TIMERS AND TIMER STATUS BITS T MEMORY TYPE Timer status bits provide the relationship between the current value and the preset value of a selected timer The timer status bit will be on when the current value is equal or greater than the preset value of a selected timer In this example when input 103 turns on timer T01 will start When the timer reaches the preset of 5 seconds timer status contact T01 turns on When T01 turns on output 004 will turn on Turning off 103 will reset the Timer DO TOL Obra Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric COUNTERS AND COUNTER STATUS BITS C MEMORY TYPE Counter status bits provide the relationship between the current value and the preset value of a selected counter T
12. Z04 ORIGINAL SCREEN LCD displays 4 line state Original screen as power on Keypad input Z01 Z04 state 4 Z enable X Z disable Z enable and ON Z enable and OFF RTC week hour minute Mode display RUN mode STOP mode Press the button ESC Enter Main Menu screen SEL VW Under LADDER Mode display the state of relays ILOZOQASXSYOMONSTSOCORS A AT AQ Original Screen Under Mode display the state of relays Z 0 AQ Original Screen SEL H Function will be displayed whose mode is 1 as the button is pressed SEL OK Enter RTC setting screen Expansion State display Expansion Input state 22000 Expansion ON Output state OFF es B ON Expansion module state B Linked e Not Linked Not Set 009 04 1 LRD 10HR A Lovato electric LRX 001 1185 GB 09 15 electric Expansion module setting refer to Main Menu SET Other Display State Ladder edit mode Coil I Z X Q Y M N T C R G D Analog input A01 A04 Expansion Analog input A05 A08 temperature analog input AT01 AT04 analog output AQ01 AQ04 edit mode Coil I Z X Q Y M N Analog input A01 A04 Expansion Analog input A05 A08 temperature analog input ATO1 ATO4 analog output AQ01 AQ04 Analog input A01 A04 0 9 99V Expansion Analog input A05 A0
13. code address of register according COMM protocol Make sure the connection between LRD and COMM module is credible control environment noise Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric APPENDIX KEYPAD PROGRAMMING APPENDIX A KEYPAD PROGRAMMING IN LADDER MODE Operation Sample Column Line1 29 Co JJ UU Step 1 1 Press Enter LADDER edit Line 1 Column Step 2 1 2 4 Column When the cursor is located at the Lined 0 1 character or digit press SEL to show 101 2 3 4 Step 3 1 2 4 Column Press 3 times line1 Q 0 1 Press 4 or p and the digit where the cursor is located will 2 change from I to Step 4 1 2 4 Column Press SEL start end modifying parameter Ene Ez 7 contact stare from NO Q to 2 NC q 3 4 Step 5 1 2 4 Column Press gt 2 times Linet qg 0 1 2 3 4 Step 6 4 Column Press for 3 times Press or p Ene sq 0 A the digit where the cursor is 2 located will change from 1 to 4 3 4 Step 7 1 Column Press 2 times to move the Lineil q 0 4 cursor to 1 LO 2 3 4 115 LRX 001 1185 GB 09 15 116 H i2 i8 415 67 Column
14. gt gt gt gt gt Always separate AC wiring DC wiring with high frequency switching cycles and low voltage signal wiring PRECAUTION FOR OPERATION N To insure safety with the application of the LRD complete functional and safety testing must be conducted Only run the LRD after all testing and confirmed safe and proper operation is complete Any potential faults in the application should be included in the testing Failure to do so could lead to improper operation equipment damage or in extreme cases even death serious body injury or considerable damage to property When the power is on never contact the terminals exposed conductors or electrical components Failure to comply could lead to improper operation equipment damage or in extreme cases even death serious body injury or considerable damage to property It is strongly recommended to add safety protection such as an emergency stop and external interlock circuit in case the LRD relay operation must be shut down immediately EXAMINATION BEFORE INSTALLATION Every LRD has been fully tested and examined before shipment Carry out the following examination procedures after unpacking your LRD micro PEU Check to see if the model number of the LRD matches the model number that you ordered Check to see whether any damage occurred to the LRD during shipment Do not connect the LRD to the power supply if there is any sign of damage Contact Customer Service Tel 39 035
15. Back light mode NO NUMBER 0 always light x light for 10s after pressed ALARM gt non Volatile v Volatile x Non Volatile C KEEP d 1 0 NUMBER 0 gt Setting expansion 1 0 module number 0 3 1 0 ALARM v gt Siren setting when is not available to Expansion 1 0 Points Z SET X V Yes _ No C KEEP X gt In stop run switching Counter Present Value Keeping V COMM SET 03 V Yes x No DATA REG U Z SET X gt Enable or disable keypad input 201 204 V enable x disable V COMM SET 03 gt Setting the form and baud rate of RS 485 DATA REG U gt Setting the Data Register type U 16bit unsiged S 16bit sign MKEEP function is available for keeping M status and current value of TOE TOF when power is re supplied after loss Now press AVE gt Move the cursor SEL Begin to edit SEL quindi amp gt Move the cursor for ID SET item and V COMM SET item SEL quindi 1 ID SET 00 99 1 0 NUMBER 0 3 2 REMOTE 1 0 NGGM SN 3 BACK LIGHT C KEEP Z SET xev 4 M KEEP 1 0 ALARM Vx 5 V COMM SET 0 3 0 5 6 DATA REG U S OK Confirm the Edition Data ESC 1 Cancel the setting when pressed SEL 2 Back to Main Menu save edit data When DATALINK is selected ID setting range is 0 7 which should be continuous ID 0 default as Master ID 1 7 default as Slave When REMOTE 1 0 is selected the distribution of the remote 1 0 is as follows Master Slave Remote Input X01
16. Error output coil M N NOP AJIN PID code PIO1 PIOF The parameters and can be constant or other function current value The error coil will turn ON when either T or K is 0 But it will do nothing if the output coil is NOP The output coil will turn OFF when the result is right or the function is disabled PID computes formula EV SV PV PI K EV EV E EV D I D 22 2 PV PY n S PI X PI 73 LRX 001 1185 GB 09 15 The example below shows how to configure PID function e OE S 0 09 05 e 00100 M01 00100 191 00100 Edit Contact Coil jas m Select Coil No Error Coil PID Ol 01 0 o1 Function Current value PID 32768 32767 Dest V n 00120 Test V n 32768 32767 uc sem 00200 1 32767 Gain u 00100 21 32767 ER 32768 32767 Imt 00100 1 32767 Dif mr gt 00100 1 32767 MX MULTIPLEXER The LRD includes a total of 15 MX instructions that can be used throughout a program This special function transmits 0 or one of 4 preset values to MX current value memory The MX function enables simple operations to be carried out on integers There are 7 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory
17. Offset 50 50 Cancel Password Set a password for accessing the current program after upload to the LRD Language Change LRD menu language Module System Set Dialog for changing important system setup functions including Module ID Remote 1 0 preferences Expansion 1 0 settings and Retentive memory preferences Keeping for C Counters M Auxiliary Coils and Z keypad input set and the LCD Backlight Link Com Port Select the PC port communication with LRD Offset 50 50 ho E ho ho TB ho 21 LRX 001 1185 GB 09 15 ONLINE MONITORING EDITING The LRXSW software allows for online monitoring of the currently running program during runtime Additional online functions include 1 0 forcing and Mode changes Run Stop Quit File Edit Qperation View Help Coil Contact 702 Capacity 1168 free space Synbol j Highlight coil to 123456789ABC view current value 1234 11234567894ABC 712345678 P 1 123456789ABC 1123456789ABCDEF 1123456 1789ABCDEF m 123456189ABCDEF ul Force IO points Status bar filename version mode online offline LRD mode and ID i 4 p f ee ea The LRXSW software does not support runtime logic editing changes All logic edits to contacts coils Timers Counters and circuit connecting lines must be written to the connected LRD while in Stop mode HMI TEXT
18. gt INITIAL gt INITIAL Mode LADDER FBD gt gt LADDER EBD FUN BLOCK PARAMETER FUN BLOCK PARAMETER STOP PARAMETER STOP DATA REGISTER STOP DATA REGISTER DATA REGISTER WRITE WRITE WRITE RTC SET RTC SET RTC SET PASSWORD PASSWORD gt PASSWORD gt LANGUAGE LANGUAGE WRITE RTC SET PASSWORD gt LANGUAGE LRX 001 1185 GB 09 15 Press the button v Move the Cursor to select Main Menu OK Confirm the selected Function Skip to Initial Screen LRD can be modified edited cleared and read user program only when it is under STOP Mode Asthe program is modified LRD will automatically backup it to FLASH Main Menu LADDER 2 3 4 5 7 8 Column c04 t01 PTO1 ETERRA 1 777 LCD Screen E i eee COD COD OD CD UD UD m C CDD GB 4 lt e gt um lt c e 1 Operand i Operand number ese 09 b GP OD CD aD D OD GD OD OD 1 Press the button Button Description SEL 1 Ixx ixx gt gt space Ixx only for digital and character position of 1 3 5 column 2 gt space gt Qxx only for digital and character position of 8 column T space gt T all available but the 2 4 6 column of the first line SEL then 1IlexezeaeveMeNeDereceRoeg lt 1 the cursor located at 1 3 5 Column 20S YEMENSTSCeREGRHSLOPSOSOA
19. 1 1 2 1 A 0 2 S ec 1 4 she Repeat Step 2 4B key is also active to change parameters and or values of A01 A08 CO1 C1F T01 T1F and V01 V08 After having made all the modifications proceed with Step 2 5B 1 2 3 4 5 6 7 8 Column press OK m Save the present data electric LRX 001 1185 GB 09 15 Step 2 7 2 3 4 15 7 8 Column ilo Line 1 1 2 1 3 3 3 3 3 FT 4 1 Step 2 8 2 9 4 i5 7 8 Column Press SEL r 1 4 begin to edit data 9 1 4 3 3 3 3 3 F T 4 d J Step 2 9 2 3 4 5 7 8 Column Press 1 Press SEL then 4 or V SOR on 1 to change 1 to 2 2 2 3 3 3 3 3 pd 4 Step 2 10 2 4 5 7 i8 Column Press OK Line 1 save the input data 2 2 3 39 3 3 3 F T 4 L Step 2 11 2 8 4 i5 T 8 Column Press 1 then move the cursor to position 1 nes 2 Bos 3 3 3 g g FT 4 l 1 Step 2 12 i2 13 4 5 7 i8 Column Press SEL 1 begin to edit data 1 2 4 3 3 3 9 F T l J Step 2 13 2 3 4 i5 7 8 Column Press for 3 times Press SEL then or WV to us 1 change 1 to 4 2 2 3 3 3 3 3 FT 4 J Step 2 14 2 3 4 5 7 8 Column Press OK m save input da
20. 18119 119 1201 0 10 10 10 Input pulse RR Input decrement OFF ON OFF ON Reset input OFF ON Counter coil OFF ON OFF ON OFF Under this mode the count will continue after reaching its preset value The current value is always 0 regardless of the state of its direction bit when the reset is availability The current value is always 0 regardless of the state of its direction bit when the LRD switches between RUN and STOP Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric COUNTER MODE 6 CONTINUOUS COUNT UP DOWN COUNT RETENTIVE Mode 6 Counter operation is similar to Mode 4 except its current count value is continuous and retentive The status bit is fixed to the non zero preset value regardless of the state of the direction bit Its status bit will be ON when the counter current value is not less than its preset value and will be OFF when the current value is less than its preset value Additionally the Mode 6 counter is always reset to zero unrelated to the state of its direction bit The current count value is retentive and will keep its current count after a loss of power to the LRD relay Counter will keep current value if C Keep is active In the example below the counter will continue counting after its preset value of 20 Counter status bit C01 will be ON when the current value is not less than 20 Edit Contact Coil Counter C 01 01 lF T 8 Functi
21. CRC16 data storage DREO data1 8 data2 Address 0803 0001 Length DRO4 0016 Send 01 01 00 01 00 10 CRC16 Max value in DR04 is 400 Receive 01 01 02 data1 data2 CRC16 data storage DREO data1 8 data2 electric LRX 001 Mode Display B Address 0003 Receive Write coil ro data storage 01 05 00 03 FF 00 CRC16 01 DRE0 65280 hex FF00 Send 01 05 00 03 FF 00 CRC16 0003 L DREO 1185 GB 09 15 Address DRO3 0001 Receive data storage 01 05 00 01 FF 00 CRC16 DRE0 65280 hex FF00 Send 01 05 00 01 FF 00 CRC16 SLAVER VIA MODBUS RTU PROTOCOL Function Description LRD can be communication controlled by the computer or other controller with the communication PC and other controller can read and write 1 0 and state Function Block preset value It also can use to read Function Block current value and control SG Run Stop mode Hardware Configuration 1 Line some LRD RS485 port A B as show below 2 Set LRD the LRD in the SET menu to No Remote IO 3 Set LRD ID 01 99 each of those LRD s ID is different ModBus LRD B Master ID n 02 99 For the other informations refer to the instruction 1196 on www lovatoelectric com Lovato i electric LRX 001 1185 GB 09 15 102 CHAPTER 7 HARDWARE SPECIFICATION PRODUCT SPECIFICATIONS Input power TYPE 12VDC 100 240 24VDC 24VAC VAC Input Outp
22. Line1 q 0 4 T M 2 Lr 3 4 7 8 Column Q 0 1 C 0 7 Step 22 1 2 3 Press DEL to delete element C07 the cursor location T 2 L r 3 4 Display the present Line the cursor locating and operation state of LRD Step 23 1 A Press SEL and ESC simultaneously LIA M NE Line 4 displays where the cursor 2 JE is located and LRD operation state 3 4 5 T 0 P Delete the whole Line 7 8 Column Q 0 1 7 8 Column Q 0 1 0 2 Line1 q O 4 S M 2 Lr 3 4 7 8 Column Q 0 1 C 0 7 Lovato electric LRX 001 1185 GB 09 15 electric Step 24 Press SEL DEL Simultaneously sine ESC Cancel OK Execute 2 3 4 Column Insert a whole line Line 1 n2 Co Column Step 25 Press SEL OK at the same time n2 Co Column Line 1 Turn page move upward downward 4 lines program Column Step 26 Press SEL N A at the same time n2 Co Column 119 LRX 001 1185 GB 09 15 120 APPENDIX B KEYPAD PROGRAMMING IN LADDER FUNCTION BLOCK LADDER NEM FUN BLOCK P AR AM ET ER R UN Present action area The present value will appear when LRD is under RUN mode DE Reece eter eer etre er Cerne e
23. OFF FR 17 00 1185 GB 09 15 Program display B u l mode 1 BTC l Mo FE On amp 0 ff 17 0 3 RTC Mode 2 Continuous FBD display Parameter display BOO 1 Enable Input gt 0 1 L Fao RTC Parameter gt r WW j ON MO 08 00 OFF FR 17 00 Program display B u l mode z 01 Ho gt FR On 6 0 ff 17 0 4 RTC Mode 3 Year Month Day FBD display Parameter display BOO 1 Enable Input gt 0 1 L Fao RTC Parameter gt P a r MD a ON 09 02 17 OFF 10 11 11 Program display B u l mode 3 ETC 01 On OF 2 17 f 10 11 11 electric LRX 001 1185 GB 09 15 92 5 Mode 4 30 second adjustment FBD display Parameter display ON SU 08 20 20 Program display EDOL mode 4 ETC 01 On su amp 20 20 ANALOG COMPARATOR FUNCTION BLOCK 1 Analog Comparison Mode 0 Internal coil FBD display Parameter display Enable Input gt IM 0 1 Program display Bool mode 0 analog l 2 Analog Comparison Mode 1 FBD display Parameter display Enable Input gt IM 0 1 B001 Analog Input 002 V Analog Input gt Ay B003 V Reference gt P a G B004 V Program display Bool mode L Analog 01 Dur Waluel 0 00 Cur WValuez 0 00 Ret Value 0 00 electric LRX 001 1185 GB 09 15 electr
24. Press OK the cursor moves to EE character in column 3 automatically 2 3 4 Automatically Link AMEN LL 1 1 2 Q 0 Noo TEN Mee steps d x m8 4 5 p T B Column Press gt the cursor moves to EY 0 4 im the link location in column 2 EZ automatically 2 3 4 Repeat steps 1 7 and input M01 103 Instruction to columns 3 5 Step 8 1 213 4 5 6 7 8 Column Press OK in Column 5 mx re MM NAE The cursor moves to the character met g 0 4 M 0 1 1 0 3 in column 8 9 3 4 Step 9 1 PE 4 i5 6 7 8 Column Press SEL When the cursor is located at the character and digit press SEL again to show 001 Step 10 Press OK to save the input program data the position of the cursor will not move Step 11 Press gt 3 times to move the cursor to column 1 and Line 2 Step 12 Press gt 3 times to move the cursor to column 2 Note Never press SEL before completing all operations Lovato electric LRX 001 1185 GB 09 15 Hi NIS 13 4 5 67 8 Column Press SEL A vertical line emerges AE is EMEN 1 9 3 4 SIUE 1 a 45 6 7 8 Column Press OK Move the cursor
25. This function block can display information on 16 4 LCD screen Information displaying can be present value or target value of Counter Timer RTC and Analog comparator etc Under running mode to modify the target value of timer counter and analog comparator via HMI is available HMI can display the status of input terminal 1 Z X and Auxiliary terminal M N only FBD 801 mo2 mos so 41 vV LAD Version File POHI Operation View Help Select Model Display Coil Keypad Analog Display Set V Ladder Phone Number mE rli ELT Us 1sf1 Multi Language Chinese fixed Chinese edit r Text Input RAN I g8 9W amp 0123456789 lt gt ABC Eind DEFGHITKLENOPQRSTUVWXYZ X 8O abcdefz X 1 Replace hiiklmnopbarstuvwxvz l2 o aa e eeii i if amp t Nvy o u nnkf r450i 42sa23t74714 832 38225 23 2 14 RA AEZ R 3S AZ2SSI33UM 9 1 Symbol V073 9 aBvS2T1v BHECos s Data Register Set T4213 AQ Set Lovato electric LRX 001 1185 GB 09 15 Lovato electric HMI TEXT setting Bee EH 6 Coil Contact HO1 Symbol Used I 123456789ABC Rab 2 1234 123456789 Q 12345678 P 1 Y 123456789ABC M 1234567
26. Timer mode 1 ON Delay A Mode FBD display Parameter display T 01 00Sec Program display Boos mode 1 Timer OF Cur Valuel 0 00 Pre WValuel 1 00 3 Timer mode 2 ON Delay B Mode FBD display Parameter display B0 0 5 Enable Input 0 4 Rest N p LQ 0 4 Timing Parameter gt P r L e Program display T 01 00Sec Boos 2 mode 2 Timer OF Cur WUWaluel 0 00 Fre VWaluel 1 00 85 LRX 001 1185 GB 09 15 86 4 Timer mode 3 OFF Delay A Mode FBD display Parameter display B00 1 Enable Input gt 0 4 Reset IN 0 1 LM 0 1 Timing Parameter gt P r t Program display EDOL T 01 005 mode 3 Timer O1 Cur Valuel 0 00 Fre Valuel 1 00 5 Timer mode 4 OFF Delay B Mode FBD display Parameter display B0 9 1 Enable Input gt 0 4 Reset IN 0 1 FM 0 1 Timing Parameter r Program display T 2 01 00Sec B uol mode 4 Timer OL Cur Valuel 0 00 Fre Waluel 1 00 6 Timer mode 5 FLASH A Mode FBD display Parameter display T 01 00Sec Program display Bool mode 5 Timer 01 Cur Valuel 0 00 Fre Valuel 1 00 electric 7 Timer mode 6 FLASH Mode LRX D01 FBD display Parameter display B0 4 1 Enable Input 0 1 Rest N o p LM 0
27. 0 type 2f LRX 001 1185 GB 09 15 28 LCD DISPLAY AND KEYPAD KEYPAD Most LRD CPU units include the built in LCD Display and Keypad The keypad and display are most often used for changing timer counter set points controller mode changes Run Stop uploading downloading to the LRXMOO memory cartridge and updating the RTC Real Time Clock Calendar Although logic programming can be performed from the keypad and display it is highly recommended to only perform logic changes using the LRDSW software Below is an overview of the basic keypad and display functions Select SEL Used to select the available memory and instruction types for editing Holding the Select button will display all HMI Text messages on the LCD OK Used to accept the selection displayed of an instruction or function It is also used to select any of the Main Menu options on the LCD Note Press the SEL and OK simultaneously to insert a rung above the current active cursor position Escape Used to exit a selected display screen and go to the previous screen When in a ladder display screen press the ESC to display the main menu Delete Used to delete an instruction or rung from the ladder program The 4 navigation buttons Np are used to move the cursor throughout the functions of the LRD display or active program The 4 buttons also can be set programmable input coils 201 204 201 Z02 V Z03 gt
28. 1 Timing Parameter gt r L J Program display T 2 01 00Sec 1185 GB 09 15 E001 mode Timer O1 Cur Valuesl 0 00 Fre Waluel 1 00 8 Timer mode 7 FLASH C Mode FBD display Parameter display 7 BO0O0 1 B001 TO1T02 Enable 0 1 L 05 005 Timing Parameter 1 t 02 00Min Program display B l mode 7 Timer l Cur Valuel 0 00 Pre Waluel 5 00 Timer Of Cur Waluez 0 00 Pre Valuez 2 00 COMMON COUNTER FUNCTION BLOCK 1 Counter Mode 0 FBD display Parameter display Counting Input gt Program display EDOL mede Counter l electric LRX 001 1185 GB 09 15 88 2 Counter Mode 1 FBD display Parameter display Counting Input Up Down Counting gt Reset gt C 555555 Counting Parameter gt Program display EDOL mode 1 Counter O1 Cur Value 0 Fre Value 555555 3 Counter Mode 2 FBD display Parameter display Counting Input gt Up Down Counting Reset 2 C 555555 Counting Parameter gt Note The gt means the current value appeared will be greater than present value Program display Bool mode Counter l Cur Value 0 Pre Value 555555 4 Counter Mode 3 FBD display Parameter display Counting Input gt Up Down Counting gt Reset gt C 555955 Counting Parameter gt Note The PD means
29. 2 6 Line 1 1 n2 3 4 5 6 7 8 Column 1 r 1 3 3 zl As the present value of the timer counter analog input A01 A08 and analog gain value V01 V08 is set as the preset value of them Next to the Step 2 2 to execute the following operation Step 2 3A Press SEL Line 1 2 3 4 1 1 n2 r 4 1 4 5 6 7 8 Column Repeat the step 2 3A the following screen will be shown in turn Step 2 3B Press SEL n2 4 5 6 7 8 Column Step 2 3C press SEL 4 5 6 7 8 Column Step 2 3D Press SEL Line 1 4 5 6 7 8 Column Step 2 3E Press SEL 4 5 6 7 8 Column Step 2 3F Press SEL 4 5 6 7 Column 121 LRX 001 1185 GB 09 15 122 Step 2 3G E 2 3 4 5 7 8 Column Press SEL Step 2 3H 1 2 i3 4 5 6 7 8 Column Press SEL m Step 2 31 i 12 A 4 5 6 7 8 Column Press SEL Step 2 3J 1 2 3 4 5 6 7 8 Column Press SEL ined 1 Step 2 3K E 2 3 4 5 6 7 8 Column Press SEL mE E Step 2 3L 1 2 3 4 6 7 8 Column Press SEL m Next to step 2 3B the following screen will be shown Step 2 4B 4 Po 3 4 5 6 7 8 Column Press gt press
30. 4282422 email service LovatoElectric com if you find any abnormal conditions as mentioned above ENVIRONMENTAL PRECAUTIONS The installation site of the LRD is very important It relates directly to the functionality and the life span of your LRD Carefully choose an installation site that meets the following requirements Mount the unit vertically Environment temperature 20 C 55 C 4 F 131 F Avoid placing LRD close to any heating equipment Avoid dripping water condensation or humid environment Avoid direct sunlight Avoid oil grease and gas Avoid contact with corrosive gases and liquids Prevent foreign dust flecks or metal shavings from contacting the LRD Avoid electric magnetic interference soldering or power machinery Avoid excessive vibration if vibration cannot be avoided anti vibration mounts should be installed to maintain system equilibrium DISCLAIM OF LIABILITY We have reviewed the contents of this publication to ensure consistency with the hardware and software described Since variance cannot be precluded entirely we cannot guarantee full consistency However the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions LRX 001 1185 GB 09 15 LRD MODEL IDENTIFICATION L EJ EF EF tL LJ O UO U LJ Lo oo Po a b d a LR Programmable relay series LR d A Analog type of inpu
31. 6 You will find N01 NO8 of other 7 LRD will be controlled by the M01 MO08 of the LRD which s ID 7 MODBUS RTU MASTER There are 15 MODBUS functions MUO1 MUOF Remote IO and Date Link are precedence The master mode is executed when the system setting is NO Remote IO and ID isn t O There can be a number of communication orders in one program but only one order can come into possession of communication port at the same time Communication function codes Mode Communication function code 1 03 read register 2 06 write single register 3 10 write some registers 4 01 read coil 5 05 write single coil The coil used in MODBUS function Received M3D M3D is set to ON after received then check up for error Transferring data to target address if there is no error Error flag Communication error flag Time out flag M3F M3F is set to 1 when the time from after sending to start receiving is longer than setting and M3D also be set to 1 is automatically reset if M3D reset The time out time is depending communication baud rate as shown in the table below BBaud rate bps Time ms 4800 9600 19200 38400 125 57600 100 115200 80 JILovato 99 electric LRX 001 1185 GB 09 15 100 There are 5 parameters in MODBUS function as shown below Symbol Description D MODBUS mode 1 5 Communication address slave ID range 0 127 Communication content address and data length 1 address
32. ESC Back to Main Menu A N The origin program will be cleared as the change of edition method LRX 001 1185 GB 09 15 M NO ELC electric CHAPTER 4 RELAY LADDER LOGIC PROGRAMMING COMMON MEMORY TYPES General SET RESET PULSE NO NC Number output output output output contact contact Symbol NO NC 12 101 10 i01 i0C 4 Z01 Z04 201 204 8 001 008 001 008 63 1 m01 m3F 63 NO1 N3F n01 n3F 31 CO1 C1F cO1 c1F 31 TO1 T1F t01 t1F Input contact Keypad input Output coil Auxiliary relay Auxiliary relay Counter Timer p INPUTS 1 MEMORY The LRD digital input points are designated 1 memory types The number of digital I input points is 6 8 or 12 depending on each LRD model KEYPAD INPUTS Z MEMORY TYPE The LRD keypad input points are designated Z memory types The number of digital Z input points is 4 1 0 NUMBER Z SET enable Display Z state on init screen Q 12345678 STOP Thur 08 43 OUTPUTS Q MEMORY TYPE The LRD digital output points are designated Q memory types The number of digital Q output points is 4 or 8 depending on each LRD model In this example output point Q01 will be turned on when input point 101 is activated Idol 001 001 AUXILIARY RELAYS M MEMORY Auxiliary relays at digital internal memory bits used to control a ladder lo
33. Output coil Range Input 12 101 10C Keypad input Digital LRD Z 4 201 204 Expansion input LRE X 12 X01 X0C Output Digital LRD Q Q 8 001 008 Expansion output LRE Y Y 12 Y01 YOC Auxiliary coil M M 63 M01 M3F Auxiliary coil N N 63 N01 N3F HMI H 31 H01 H1F PWM 2 P01 P02 SHIFT 5 1 501 I O LINK L 8 L01 L08 Logic Function Block B B 260 B001 B260 Normal ON Hi Normal OFF Lo No connection Nop Analog input A 8 01 08 Analog input parameter V 8 V01 V08 Analog output AQ 4 AQ01 AQ04 Analog temperature input AT 4 AT01 AT04 FBD program can only be edited and modified in the LRDSW software and write to LRD controlled equipment via communication cable LRXCOO for PC RS22 or LRXCOS for PC USB Via controlled equipment FBD program is available for querying or the parameter of the function block of the program for modifying The preset value of Block can be a constant or other block code That means the preset value of this block is other block current value Each FBD block size is not restricted it depends on its function COIL BLOCK INSTRUCTION 001 Input terminal Output coil type Output coil block HMI HMI Text xi HO1 HOF fm me gt Block Parameter 3 rText Display Analog Display set Mobile Number Clear Rud Cancel Text Multi Language C Chinese fixed C Chinese edit Display Mobile Message
34. PASSWORD PASSWORD 0000 cg SEL 1 Begin to input numeral 2 When the password is ON it will not display 0000 but EL then lt gt Move the cursor SEL then Data changed 0 F OK Save the input data not 0000 or FFFF as the PASSWORD is ON ESC 1 Cancel the Input Data when press SEL 2 Back to Main Menu Class Password number is set to 0001 9FFF B Class Password number is set to AOOO FFFE Password number 0000 or FFFF is disabled Password function Default setting 0000 Class password Description V cannot use under password protected Menu A Class B Class LADDER v v FUN BLOCK PARAMETER RUN STOP DATA REGISTER CLEAR PROG WRITE READ SET Ss ey ay LL L RTC SET ANALOG SET lt LANGUAGE lt INITIAL lt lt 8 LANGUAGE Selection menu language gt ENGLISH gt English FRANGAIS gt French ESPANOL gt Spanish ITALIANO gt Italian ITALIANO DEUTSCH gt German PORTOGUES gt Portuguese gt fate Fe gt Simplified Chinese Now press Y Vertically move the Cursor OK Select the language the cursor located ESC Back to Main Menu 9 INITIAL select Ladder Logic and Function Block Diagram FBD INITIAL gt LADDER FBD Now press d Vertically move the Cursor OK Select the mode the cursor located
35. Relay Transistor Output circuitry External power Less than 265VAC 30VDC 23 9 24 1V Circuitry isolation Mechanical Optoisolators Maximal Resistive 8 A point 0 3 A point Load Inductive 4A point Light 200 W 10 W 24 VDC Open drain current ns 10 pA Minimum Load 16 7mA 0 2mA Response ON gt OFF 15ms 25us time OFF ON 15ms Less than 0 6 ms OUTPUT PORT WIRING NOTICE LIGHT LOAD The current value will be 10 20 times of normal value for several 10ms when filament is turning on A parallel resistor or limiteing resistor e is added at output port to reduce the concussion current value Parallel connection of resistor Now O Z x Parallel resistor choosing the resistor value INDUCTANCE LOAD output The light will be faint because of little current so be careful in Series connection of resistor Ww Limiting quy The light will be bright because of high resistor value There will be a concussion voltage kV when the inductance load switches between ON and OFF especially relay model The methods of different power mode for absorbing the concussion voltage are shown below a AC power absorbing CR L load ABS absorbing CR b DC power flywheel diode L load Flywheel diode Do not use capacitance alo
36. be added to Max 1 0 table quantities Those values refer to digital 1 0 of base expansion modules More information about Product Specifications to see Chapter 7 Product Specifications Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric MOUNTING 35mm DIN rail mounting The LRD must always be mounted vertically Place the upper end of the LRD inserting the slot on the DIN rail Slightly press the relay downwards and fasten its lower end on the rail Check that the LRD is firmly fitted Insert the connector in the expansion module and fit the module on the DIN rail as previously described Slide the module on the rail toward the LRD press the Press button and connect them together CONNECTOR PRESS BUTTON Al input X1 X2 X3 x4 MOAR L N AC 100 240V 99 95995 LI DIN RAIL 13 LRX 001 1185 GB 09 15 14 Screw Fixing Use 4 20 screws to directly mount the LRD as shown For direct installation of the expansion module slide the expansion module and connect with the LRD after it is fixed See OO OOOOOQOO ros DC24V INPUTBxDCIATA2 0 10 VI 4 20 8 32 0 OUTPUTA xREL Y 8 Cee LLLI Me S608 DC24V Input 8 1 2 0 10V s AC 100 240V M4x20 48x32 D ax gt Q o Run CONNECTOR CO O00 4 9P 99 90 99 QO e XY
37. bit is fixed to the non zero preset value regardless of the state of the direction bit Its status bit will be ON when the counter current value is not less than its preset value and will be OFF when the current value is less than its preset value The Mode 5 Counter will count up to a fixed preset value and continue counting after the preset value Additionally the current count value is non retentive and will reset to 0 on a loss of power to the LRD Additionally the Mode 5 counter is always reset to zero and the current value also is always 0 when the LRD switches between RUN and STOP unrelated to the state of its direction bit In the example below the counter will continue counting after its preset value of 20 Counter status bit C01 will be ON when the current value is 20 a Edit Contact Coil 2 T 4 Counter C o1 O1l 1F 5 Function 8 Mode 5 1 8 With overtaking without power down Compare Counter Pap ade Du Es o sb To 212 niet _ TEE r g l Current Value 5 Preset Value 000020 Preset rDirection Set Reset Input Contact In o1 Contact 1 loz col 5 M01 000000 E d 02 Mode 5 Set value 20 Current value 0 19119 20 20 21 21 20 20 19119 18
38. chwili udoskonalone lub zmodyfikowane Opisy oraz dane katalogowe nie mog mie w zwi zku z tym adnej warto ci umownej W instalacji elektrycznej budynku nale y uwzgl dni prze cznik lub wy cznik automatyczny Powinien on znajdowa si w bliskim s siedztwie urz dzenia i by atwo osiagalny przez operatora Musi by oznaczony jako urz dzenie stuzace do wy czania urz dzenia IEC EN 61010 1 6 11 2 Urz dzenie nale y czy ci mi kk szmatk nie stosowa rodkow ciernych p ynnych detergentow lub rozpuszczalnikow ACHTUNG Dieses Handbuch vor Gebrauch und Installation aufmerksam lesen N Zur Vermeidung von Personen und Sachsch den d rfen diese Ger te nur von qualifiziertem Fachpersonal und unter Befolgung der einschlagigen Vorschriften installiert werden Vor jedem Eingriff am Instrument die Spannungszufuhr zu den Messeing ngen trennen und die Stromwandler kurzschlieBen Bei zweckwidrigem Gebrauch der Vorrichtung bernimmt der Hersteller keine Haftung f r die elektrische Sicherheit Die in dieser Brosch re beschriebenen Produkte k nnen jederzeit weiterentwickelt und ge ndert werden Die im Katalog enthaltenen Beschreibungen und Daten sind daher unverbindlich und ohne Gew hr In die elektrische Anlage des Geb udes ist ein Ausschalter oder Trennschalter einzubauen Dieser muss sich in unmittelbarer Nahe des Ger ts befinden und vom Bediener leicht zuganglich sein Er muss als Trennvorrichtung f
39. electric HMI STATUS 1 HMI scanning state press SEL into at IO interface I 123456789ABC J T01 20 005 7 1234 x o rece guy 701 88 titSec Q 12345678 01 RUN Wed 09 05 hb OA 101 8 2 HMI running state HMI is enabled at IO interface p 1 123456789ABC Qn z aaan T01 20 00Sec 2 1234 Q o Du 101 00 00Sec Q 12345678 gt RUN Wed 09 18 T01 20 005 T01 00 005 00 00 TO1 0 00Sec 701 00 00Sec 00 00 A HMI editing state press SEL again under status 3 ZN TO1 0 00Sec T01 00 00Sec Q Press SEL 00 00 MO2 ON NU 101 20 00Sec 101 00 005 00 00 KEYPAD INSTRUCTION ESC Abrogate operation SEL Into status 3 if there is edited content at status 1 or 2 Into status 4 Change preset type under status 4 v Under status 4 change data and number function preset data change coil state Not in status 4 move cursor up and down Under status 2 find the nearest enabled HMI Under status 1 find the nearest HMI whose mode is 1 lt Move cursor lift and right OK Validate editing and store automatic SEL 67 LRX 001 1185 GB 09 15 68 PWM OUTPUT INSTRUCTION DC TRANSISTOR OUTPUT MODEL LRD12TD024 ONLY The transistor output model LRD includes the capability to provide a PWM Pulse Width Modulation output on te
40. frequency will change following the current value of C01 Edit Contact Coil 8 5 POl 2 oa Current Value Preset Value Preset Type om a fo Inthe example above frequency is 1000 if the current value of C01 is bigger than 1000 PLSY stops outputting pulse after it has output 100 pulses PLSY will be going on as long as it is enabled if is 0 69 LRX 001 1185 GB 09 15 SHIFT SHIFT OUTPUT The LRD includes only one SHIFT instruction that can be used throughout a program This function outputs a series of pulses on selection points depending on SHIFT input pulse It has 4 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory type for configuring SHIFT Symbol Description 1 1 Preset number of output pulse 1 8 SHIFT input coil 101 g1F 2 3 SHIFT output coils Q Y M N 8 4 SHIFT code S01 In the example below 5 101 003 007 Edit Contact Coil PI AR DR SHIFT Select Coil No 01 Function Pulse Coil 01 Select 1 8 5 003 007 Start Coil 0 aad l B 007 003 is ON and from 004 to 007 OFF when EN
41. interruptor del dispositivo IEC EN 61010 1 6 11 2 Limpiar el dispositivo con un trapo suave no utilizar productos abrasivos detergentes l quidos ni disolventes N vod se pozorn pro t te nez za nete regul tor instalovat a pou vat N Tato za zen smi instalovat kvalifikovan pracovn ci v souladu s platnymi p edpisy a normami pro p edch zen raz osob i po kozen v c P ed jak mkoli z sahem do p stroje odpojte m ic a nap jec vstupy od nap t a zkratujte transform tory proudu V robce nenese odpov dnost za elektrickou bezpe nost v p pad nevhodn ho pou v n regul toru V robky popsan v tomto dokumentu mohou kdykoli proj t pravami i dal m v vojem Popisy a daje uveden v katalogu nemaj proto dnou smluvn hodnotu Sp na i odpojova je nutno zabudovat do elektrick ho rozvodu v budov Musej b t nainstalovan v t sn bl zkosti p stroje a snadno dostupn pracovn ku obsluhy Je nutno ho ozna it jako vyp nac za zen p stroje IEC EN 61010 1 6 11 2 P stroj ist te m kkou ut rkou nepou vejte abrazivn produkty tekut istidla i rozpou t dla Cititi cu aten ie manualul nainte de instalare sau utilizare Acest echipament va fi instalat de personal calificat in conformitate cu standardele actuale pentru a evita deterior ri sau pericolele Inainte de efectuarea oric rei operatiuni de intretinere asupra disp
42. o C con memoria ritentiva Retroilluminazione Attiva Z Allarme I O Imposta R5485 Modalit com 8 572 Baud Rate 58400 Coil Record None CM CN Range 01 10 SUM 0 As the illustration show you can set Communication Mode and Baud Rate Inthe table below list the options which you can choose from Communication Mode 8 N 2 Data 8bit No Parity 2 Stop bit 8 E 1 Data 8bit Even Parity 1 Stop bit 8 0 1 Data 8bit Odd Parity 1 Stop bit 8 N 1 Data 8bit No Parity 1 Stop bit Baud Rate 4800 bps 9600 bps 19200 bps 38400 bps 57600 bps 115200 bps Set communication format and Baud Rate on LRD i Press ESC to enter main menu ii Press UP DOWN to choose SET menu and press OK to enter it iii Press UP DOWN makes the LCD to display the options as show below V COMM SET DATA REG 03 WD Low bit High bit 97 LRX 001 1185 GB 09 15 98 Content Data Meaning High bit 8 N 2 Data 8bit No Parity 2 Stop bit 8 E 1 Data 8bit Even Parity 1 Stop bit 8 0 1 Data 8bit Odd Parity 1 Stop bit 8 N 1 Data 8bit No Parity 1 Stop bit 4800 bps 9600 bps 19200 bps 38400 bps 57600 bps 115200 bps Low bit on BR ow Peo 2 LRD RS485 port default communication parameter Baud rate 38400bps Data bit 8 Stop bit 2 Parity No Frame length maximum 128 bytes The communication param
43. on the screen to alert an operator to call for help But the phone number field does not dial a modem or allow for a modem connection Phone Number 13856698426 Add Each HMI instruction has a choice of 2 operation modes The table below describes each configuration parameter Symbol Description Display mode 1 2 2 HMI character output terminal HO1 H1F 65 LRX 001 1185 GB 09 15 66 Edit Contact Coil R le display page 2 01 01 1 Function Mode i 1 2 Disple HO1 l Text Input Bw ZENERA tE X8 X i ff 1 ER B S 0 TB mPSOHOILCBU Hee HS iom OH E 180 d 6 2 09 LEE C Chinese fixed Chinese edit Chinese Input Chinese Display Press Edit Chinese Input Edit HMI FUNCTION INSTRUCTION 1 no HMI can display character built in Chinese user defined Chinese and GSM telephone number This information cannot be edited through keypad HMI can display function current value T C R G and DR classifying units and un units This information cannot be edited through keypad HMI can display preset value of function T C R G and DR This information can be edited through keypad HMI display state of coil I X Z M and N only FBD state of M and N be edited through keypad Lovato electric LRX 001 1185 GB 09 15
44. or One Shot holds its status ON for one CPU scan when the preceding series contact transitions from ON to OFF This transition from ON to OFF is called a Negative Input Differential 101 001 006 d OFF OFF L lt _ gt one complete scan period 37 LRX 001 1185 GB 09 15 OUTPUT INSTRUCTIONS SET OUTPUT INSTRUCTION LATCH A set output instruction or Latch turns ON an output coil Q or an auxiliary contact M when the preceding input contact transitions from OFF to ON Once the output is ON or set it will remain ON until it is reset using the Reset output instruction It is not necessary for the preceding input contact controlling the Set output instruction to remain ON IO1 001 007 101 ON OFF ON Q01 OFF RESET OUTPUT INSTRUCTION UNLATCH WM A reset output instruction or Unlatch turns OFF a previous set output coil Q or an auxiliary contact M when the preceding input contact transitions from OFF to ON Once the output is OFF or reset it will remain OFF until it if reset using another output instruction It is not I01 Q01 008 N 101 OFF OFF Q01 ON OFF PULSE OUTPUT INSTRUCTION FLIP FLOP P A pulse output instruction or Flip Flop turns ON a coil Q or an auxiliary contact M when the preceding input contact transition from OFF to ON Once the output is ON it will remain ON until the preceding input contact transitions from OFF to ON a second time In the e
45. r das Ger t gekennzeichnet sein IEC EN 61010 1 6 11 2 LN ESGSUHE J mig 1 1 amp LMRERAARRAEE 3112 SE ECT ASRMRRABAGRRABMMAEE CT RAM Sb amp IST TCU US REOS ILICE 938 LARK RTA BTR CPP BOR IURE 8 ATE RALAKFTSHSASFATAR UPOZORNENI AVERTIZARE Das Ger t mit einem weichen Tuch reinigen keine Scheuermittel Fl ssigreiniger oder L sungsmittel verwenden Leer atentamente el manual antes de instalar y utilizar el regulador Este dispositivo debe ser instalado por personal cualificado conforme a la normativa de instalaci n vigente a fin de evitar dafios personales o materiales Antes de realizar cualquier operaci n en el dispositivo desconectar la corriente de las entradas de alimentaci n y medida y cortocircuitar los transformadores de corriente El fabricante no se responsabilizar de la seguridad el ctrica en caso de que el dispositivo no se utilice de forma adecuada Los productos descritos en este documento se pueden actualizar o modificar en cualquier momento Por consiguiente las descripciones y los datos t cnicos aqu contenidos no tienen valor contractual La instalaci n el ctrica del edificio debe disponer de un interruptor o disyuntor Este debe encontrarse cerca del dispositivo en un lugar al que el usuario pueda acceder con facilidad Adem s debe llevar el mismo marcado que el
46. runs from StSp Offset B to target level at enactment Rate If St is set the current level decreases from current level to level StSp B at enactment Rate Then AR holds the level StSp Offset B for 100ms After 100ms AR current level is set to offset which makes AR current value equal 0 TIMING DIAGRAM FOR AR Sel ot Level Levell SteptE B 15 LRX 001 1185 GB 09 15 76 The example below shows how to configure AR function 9 1 gy 9 oO 3 D pre2 i Edit Contact Coil as m Select Coil No AR for 01 08 R pg gt Error Coil Function Current value AR Level Offset Gain Levell Levelz SES Rate Gain Offset 10000 20000 10000 20000 10000 20000 0 20000 1 10000 0 10 00 10000 10000 Sel Contact Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric DR DATA REGISTER The LRD includes a total of 240 DR instructions that can be used throughout a program The DR function is transferring data DR is a temp register DR sends data from prevention registers to current register when it is enabled The data can be signed or unsigned by setting DR SET bit through operation module system set menu selection from the LRDSW There are 2 parameters for pro
47. to character in column 3 LEE M MM 0 1I 2 218 3 4 Repeat the step 1 7 and move the cursor r0 3 _ at Line 2 and column 3 6 sep ie 1 VE 4 i5 6 7 8 Column Press OK and move the cursor to the character in Column 8 IX Nd ll 2 L r0 3 3 4 Step 16 1 2 4 5 6 7 8 Column Press SEL When the cursor is located at a a M EX digit or character press SEL and 2 L 9 3 Q 0 1 Q01 is viewed 3 4 Auto Add Step 17 1 2 4 5 6 7 8 Column Press for 5 times _ m m Press SEL then or 1 0 4 TM OO 1 1 0 3 Q 0 1 to change character Q to C 2 Jd i 0 3 C 0 1 3 4 Sepe j UE 4 5 6 7 8 Column 9 linet q 0 4 M0 1 1 03 Q01 2 t 0 3 C 0 1 4 M NOEL 117 electric LRX 001 1185 GB 09 15 118 Step 19 Press for 6 times MEM Digit 1 where the cursor is located Hetja 0 4 M will change to 7 9 L 3 4 7 8 Column Q 01 C 0 1 Step 20 4 2 3 Press OK ina 1 Automatic shift to FUNCTION BLOCK to permit setting of the 2 L o we counter input parameter Step 21 4 p Press ESC back to E 4 LADDER edition screen q 0 4 M 2 L 3 4 Delete the Program Element 7 8 Column 0 7 J 7 8 Column Q 0 1 C
48. to zero when Timer is disabled In the example below the timer reset input is Input 101 Timer status bit T01 will be ON immediately when its rung is true and begins its timing sequence Timer status bit TO1 will turn OFF when the current time value reaches its preset of 10 seconds This Flash sequence of the timer status bit T01 will continue as long as its rung remains true Edit Contact Coil ly 4 Select Coil No Output Type e C f T 01 01 1F 224 8 Function Mode Bm 0 6 7 P Flash timer mode 2 Enable Reset Dru rrml Time Base 1SEC Current Value Sec Preset Value 0010 Sec Preset Type N gt Direction Set Reset Input Contact Contact Low TOL enable reset relay enable reset relay present value 0 Timer starts operating gt bi cnet vatus ss 0 Timing enable relay TF Time up Output terminal TO1 T1F enable reset relay t preset value The current value of Timer cannot be kept on a loss of power to LRD 45 LRX 001 1185 GB 09 15 46 TIMER MODE 7 FLASH CASCADE WITHOUT RESET Mode 7 Timer is a Flash Timer which using two Timers in a cascade configuration without reset The second Timer number follows the first Timer The cascade configuration connects the timer status bit of first timer to enable the second timer The second timer will time up to its preset
49. type for configuring MX 6 6 OOOO j Symbol Description 1 V1 parameter 32768 32767 2 V2 parameter 32768 32767 3 V3 parameter 32768 32767 4 V4 parameter 32768 32767 5 Selection bit 1 51 6 Selection bit 2 S2 7 MX code MX01 MXOF The parameters from to can be constant or other function current value The table below describes the relationship between parameter and MX current value debe Wo enable 1 0 S2 0 MX V1 51 0 52 1 MX V2 89121 8220 MX V3 51 1 52 1 MX V4 The example below shows how to configure MX function MEI o OH Edit Contact Co11 AS m PI Select Coil No 01 01 0 Function Current value Data multiplexer utput value selected by 81 and 82 Preset Valuel 16513 Preset Value2 o1 Preset Value3 AQ l o1 Preset Valued DR o1 51 52 Contact 1 o1 Contact ra o1 Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric AR ANALOG RAMP The LRD includes a total of 15 AR instructions that can be used throughout a program The AR function enables simple operations to be carried out on integers Analog Ramp instruction allows AR current level to be changed by step from starting level to target level at a specified rate There are 12 parameters for proper configuration The table below describes each configu
50. value is the result of compute Parameters V1 V2 and V3 can be a constant or other function current value The output coil will be set to 1 when the result is overflow And the current value has no meaning at this time But it will do nothing if the output coil is NOP The output coil will turn OFF when the result is right or the function is disabled The example below shows how to configure MD function Edit Contact Coil MD 01 01 18 o1 Function Current value MDsV1 V2 V3 lc MD 5 Select Coil No Error Coil See 02 1 V2 v3 Preset hess gt gt fr 1 Error output coil M01 will turn ON when the compute result is overflow PID PROPORTION INTEGRAL DIFFERENTIAL The LRD includes a total of 15 PID instructions that can be used throughout a program The PID function enables simple operations to be carried out on integers There are 9 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory type for configuring PID Symbol Description PV measure value 32768 32767 T sampling time 1 32767 0 015 de 1 PI PID current value 32768 32767 SV target value 32768 32767 Proportion 1 32767 T Integral time 1 32767 0 1s QO v CO amp 0 T Differential time 1 32767 0 01s
51. value then flash and its timer status bit will enable the first timer Additionally the Timer current value will reset to zero when Timer is disabled In the example below timer status 01 will be ON after it completes its timing sequence of 2 5 seconds Timer 2 will then begin its timing sequence of 1 second When the current time value of Timer 2 reaches its preset of 1 second its status bit T02 will flash and Timer 1 will begin timing again This type of cascade timer is often used in combination with a counter in applications where it is necessary to count the number of time cycles completed The two Timers used in Timer Mode 7 cannot be reused as Timers for other modes in the same program 2 8 9 4 5 Edit Contact Coil Y T Select Coil No Output Type C 5C T o1 01 1F M C ep Function Mode 0 6 7 Flash timer mode 3 J l Tx 12 0 0 1 2 TOL 2 Time 0 15 0 1SEC Current Value Sec Sec Preset Value 002 5 Sec 001 0 Sec Preset Type N Direction Set Reset Input Contact Contact E oo enable reset relay enable reset relay present value 0 P Timer status operating gt present value 0 timing enable relay t1 t2 tl preset value ofthe first timer t2 preset valueof the second timer The current value of Timer cannot be kept on a loss of power to LRD Lovato
52. 001 1185 GB 09 15 Lovato electric TIMER MODE 2 ON DELAY WITH RESET Mode 2 Timer is an ON Delay with reset that will time up to a fixed preset value and stop timing when the current time is equal to the preset value Additionally the Timer current value will be kept when Timer is disabled In the example below the Timer will stop timing when it reaches its preset value of 5 seconds Timer status bit T01 will be ON when the current value is 5 The timer reset input is input 101 The timer current value will reset to 0 and Timer status bit TO1 will turn off when 101 is ON Edit Contact Coil ly n N T 2 4 Select Coil No Output Type e C Reset 1 01 1 5 for z C sec C P 8 Function Mode m 0 6 7 P On delay timer mode 2 Enable Ul tl Reset 0510 Output Time Base 15 v TOL Current Value sec Preset Value 0005 Sec Preset Type N Direction Set Reset Input Contact Contact Low enable reset relay 4 Timer starts operating b 4 enable reset relay present value 0 present value 0 2 ON ON OFF timing enable relay aes output terminal TO1 TLF ON OFF enable reset relay t Timer preset value TOE and TOF keep their current value after a loss of power to the LRD if M Keep is active but the others reset to 0 41 LRX 001 1185 GB 09 15 TIMER MODE 3 OFF
53. 02 00005 Freser value o0010 ias 00005 ms MOlXOOO0l0 Preset Tme w Select input points high 1ow bir l The state of M01 M02 and M03 are 010 so PWM output pulse is like this setting below Enable The state of M01 M02 and decide PWM output PWM stages can be changed by the status of M01 M02 and when P01 is running displays the number of pulse when P01 is running but equals 0 when P01 is disabled Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric PLSY MODE Only P01 can work under this mode and the output is 001 PLSY has 6 parameters for proper configuration The table below describes the information of PLSY parameters Symbol Description PLSY mode 2 Total number of pulse storing in DRC9 Preset frequency of PLSY 1 1000Hz Preset pulse number of PLSY 0 32767 Output port Q01 PWM code P01 The preset frequency and pulse number be constant or other function current value They are variable if the preset are other data code The PLSY will stop output if it has outputted the number of amp pulse PLSY will run again if it is enabled for a second time Example Parameter setting 500Hz 5 output as shown below Enable 1ms Output 2ms PLSY stops outputting when the number of output pulse is completed In the example below the frequency is other data code C01 So the wave
54. 1 09 0A 0B 0C 1234567894ABC 123456789ABCDEF ul 123456789ABCDEF u 1234561789ABCDEF af 123456789ABCDR d 212345678 uv Click amp Position E a alii to aoo abso alio 4451318553448 Al Tr MH cen Mee Verse x Status Stop OFFLINE Model LRD 20 T D _ fo i Lovato electric LRX 001 1185 GB 09 15 The and L keys or icons are used to complete parallel and serial circuits The right column is for output coils Eile Aet Yie Help BSE BR CENTRO Naa Coil Contact Capacity 1195 free space Symbol 101 Used I 123456789ABC 2 1234 X 123456789ABC Q 12345678 P 1 Y 125406T00ABC M 123456789ABCDEF T 123456789ABCDEF C 123456789ABCDEF pl R 123456789ABCDEF G 123456789ABCDEF l H 123456789ABCDEF l L 12345678 009 amp wie Ay 4 8 TII C DerVeroox Status Stop OFFLINE Model LRD 20VT D_ _ SIMULATION MODE The LRXSW software includes a built in simulator to test and debug programs easily without the need for downloading to a controller To activate simulation mode simply press the red RUN icon The program below is shown in simulation mode identifying the significant available features Tile Edit Qperation View Yelp T 1 i Po EYES ams Bsw gG Hmusu
55. 3456 Link Com Fort 2 Keypad RIC SET Vx x SUN WIN SET 2009 05 07 0 PressSELtwice _ EUROPE H 01 fms E Thur 11 16 one SUM 03 D 00 EUROPE standard TER M 10 D 00 SUM WIN SET Press SEL once f USA H 02 Press SEL once 0 Display fired 02 0 020 Display edit menu Sim WINTER 01 0 01 WINTER M 10 0 01 Then pressing gt selects edit location pressing W edit content Example Year 2009 SUM 05 D 01 gt 2009 5 3 M 10 D 00 gt 2009 10 25 SUN WIN SET 2009 5 3 8 00 2009 10 25 8 00 OTHER H 08 Time gt gt SUM M 05 0 01 WINTER M 10 0 00 2009 5 3 9 00 2009 10 25 9 00 Summer Winter 6 ANALOG SET AQI GAIN 010 1 GAIN 010 gt GAIN 0 999 default 10 OFFSET 00 OFFSET 00 gt OFFSET 50 50 default 0 AO2 GAIN 010 m OFFSET 00 E A3 A8 Gain Offset Now press AN 1 Move the Cursor downward 2 Switch the setting screen from A01 A02 A03 A04 A50 A06 i A07 A08 SEL Begin to input parameters SEL then gt Move the Cursor SEL then 1 GAIN 000 999 2 OFFSET 50 50 OK Save the Input Data ESC 1 Cancel the Input Data when press SEL 2 Back to Main Menu save edit data 01 A01 A01 GAIN A01 OFFSET V08 A08 A08 GAIN A08 OFFSET 33 LRX 001 1185 GB 09 15 34 7T PASSWORD setting password Now press
56. 4 r 1 00000 4 r 1 1 1 00000 f Low 00000 Low 00000 ol 00000 FPIO1 Low 00000 HIX01 Low 00000 FARO1 0001 001 L 000 012 1 L 00000 4 t 010004 1 L DROL 4 r 1 1 r 1 00000 4 00000 Hop SEL lt gt 00001 Hop Low 00000 SET uai Low 00010 Hop 00000 IPI01 5 0000 1 FPIOi Low 00000 FARO1 Low 00 01 FAROL L 000 014 1 L 000 014 2 Lo10004 1 L 0000041 2 Operation Sample more detailed see Appendix B 30 M EE electric LRX 001 1185 GB 09 15 PARAMETER Under Ladder mode press SEL key function block display in sequence T2C2R2G2AS2MD2 PI2MX2 ARMUT 01 01 T 00 00Sec 000000 50 00 00 50 00 00 MDO1 PIOI MXO1 Li 00000 L2 00000 1 00001 V2 00001 V3 00001 Kp 00000 1 00000 Ti 00000 Td 000 01Sec 1 V2 00000 01 1 00000 V2 00000 SEL lt gt p EM gt 00000 000 01Sec 1 Ti 0000 1Sec Td 000 01Sec 2 Under FBD mode Press SEL key Block displays in sequence RUN or STOP 1 RUN Mode 2 STOP Mode VOS VOS SEL lt gt 501 1 00000 V2 00000 V3 00000 ID 01 V1 0001 2 DRO1 MXO1 V3 00000 Vd 00000 RUN STOP gt YES YES NO B 44 NO EN A A V Move the cursor OK Execute the instruction then back to main menu ESC Back to main menu DATA REGISTER Displaying preset value w
57. 56789ABCDEF l 123456789ABCDEF ul 123456789ABCDEF ul 123456789ABCDEF ul 123456789ABCDEF l 12345678 v Ver Ver x x States Step OFFLINE Note If the ladder toolbar is not visible at the bottom of the screen select View gt gt Ladder Toolbar from the menu to enable Lovato electric LRX 001 1185 GB 09 15 Lovato electric b Use the A key on your keyboard or the A icon on the ladder toolbar to draw the horizontal circuit line from the M contact to the right most cell as shown below LAD Version Eile Edit Qperation View Help BSE amp Co11 Contact Capacity Symbol Used I 123456789ABC 2 1234 X 1234567894ABC Q 12345678 P 1 Y 123456789ABC M 123456789ABCDEF l T 123456789ABCDEF u C 123456789ABCDEF l R 123456789ABCDEF l 6 123456789ABCDEF l H 123456789ABCDEF L 12345678 D 0 009 dia He d dd SOBs BIS Ver Ver x x Status Stop OFFLINE Model LRD 20VT D Select the Q coil icon from the ladder toolbar and drop it on the right most cells Select 001 from the dialog and press OK as shown below See Chapter 4 Ladder Programming instructions for complete instruction set definitions File Edit Qperation View Help mE mn n n Bem Edit Contact Coal Coil Contact PC Mod
58. 8 Expand Analog A05 00 00V A06 00 00V A07 00 00V A08 00 00V A01 00 00V A02 00 00V A03 00 00V A04 00 00V v r Analog 7 Expansion Analog input AOS A08 0 9 99 voltage 0 20mA current LRXSW software can display LCD DISPLAY MAIN MENU voltage and current value 1 The Main Menu as LRD under STOP Mode Into ladder main function to press ESC after power on when the user program is ladder type or empty program Into FBD main function to press ESC after power on when the user program is FBD type or empty program gt LADDER gt FBD Menu Description FUN BLOCK PARAMETER gt gt LADDER Ladder edit PARAMETER RUN FUN BLOCK Ladder function block RUN DATA REGISTER timer counter RTC edit FBD FBD display DATA REGISTER CLEAR PROG PARAMETER FBD block or LADDER function block parameter display CLEAR PROG WRITE RUN RUN or STOP wee HE DATA REGISTER DR display gt READ gt SET CLEAR PROG Clear the user program and the password WRITE Save user program to LRXMOO ver 3 SET SET READ Read user Program from LRXMOO ver 3 RTC SET ANALOG SET SET System setting ANALOG SET PASSWORD RTC SET setting TASSE EB LANGUAGE ANALOG SET Analog setting PASSWORD Password setting ANALOG SET ANALOG SET LANGUAGE Select the language PASSWORD PASSWORD INITIAL initially set Edit method LANGUAGE LANGUAGE
59. 89ABCDEF ul T 1234567894BCDEF C 123456789ABCDEF sul R 123456789ABCDEF l G 123456789ABCDEF ul H 123456789ABCDEF al L 12345678 D 0 1 2 3 9 6 f Enter coil 2 eue e e Capacity 1178 free space PC Mode Program 101 H las HMI display page H v 0L 1F Function Mode 1 1 2 HEI Text Display ms 41 01 50 005 4 frou curren Counte 01 Preset unit M tT rA Current Ho moz Hoa Hos HO Analog 702 Preset unit T02 Current unit T02 Current v pistas I T03 Preset unit Analog Display Set E T03 Current unit Phohe Wunber x N dd yal Timer Counter x Multi Language 1 Chinese edit sed in program Text Input us 58 4 7 V01234567898 OG ABC DEFGHI TELNNOPQRSTUVWRXYZ XV O abcdefz hiiklmnoparstuvwxvz l e aa cee ii Into HMI TEXT edit frame 4 Choose the letters T E S T from Text Input Choose T01 current Choose 01 current unit Choose 01 present unit The user can modify T01 preset value when coil enable and display on LCD Download to LRD and 101 turn ON or press SEL if the H coil is set to mode 1 then the LRD will display the first text as shown below 701 050 0Sec 701 010 8Sec TESTO10 8 Press or
60. A current Need connect a fuse or breaker of 1A current Need connect a fuse or breaker of 1A current Isolation None None None None Average current 85 90mA 160 290mA 265mA LRD20R 0012 75 125mA consumption 90 150mA LRD20R D024 LRD20R D024P1 Power dissipation 7 5W 7W oW 4 5W Conductor section 0 14 2 5mm 0 14 2 5mm 0 14 2 5mm 0 14 2 5mm min max 26 14AWG 26 14AWG 26 14AWG 26 14AWG H EYEL electric LRX 001 1185 GB 09 15 electric INPUT SPECIFICATIONS LRD A240 MODEL Characteristic LRD10RA240 LRD20RA240 Input circuitry L Diode Resistor Capacitor N Number 6 digital input 12 digital input Signal current input 120VAC 0 66mA 120VAC 0 55mA 240VAC 1 3mA 240VAC 1 2mA ON current input OFF current input Wire length gt 79 VAC 0 41 mA 40 VAC 0 28 mA 100m gt 79 VAC 0 4 mA lt 40 VAC 0 15 mA 100m Response time of input ON gt OFF ON gt OFF Typical 50 60Hz 50 45ms 120VAC Typical 50 60Hz 50 45ms 120VAC Typical 50 60Hz 90 85ms 240VAC Typical 50 60Hz 90 85ms 240VAC OFF gt ON Typical 50 60Hz 50 45ms 120VAC Typical 50 60Hz 22 18ms 240VAC OFF gt ON Typical 50 60 Hz 50 45ms 120VAC Typical 50 60 Hz 22 18ms 240VAC LRD A024 MODEL Characteristic LRD12RA024 Input circuitry Diode LRD20RA024 Resistor LX Ce LL TI A
61. A240 MODEL LRD A024 MODEL LRD12 D024 MODEL LRD20 D012 MODEL LRD20 D024 MODEL LRD20 D024P1 MODEL Output Specifications Output Port wiring notice Light Load Inductance Load Life of micro PLC Accessory LRD dimensions Chapter 8 Expansion Module Expansion modules in general Description Overall dimensions Mounting LRD setting State indication Digital 1 0 expansion modules Analog expansion modules M NO ELC electric 106 107 107 107 107 108 109 109 110 111 LRX 001 1185 GB 09 15 Communication module Appendix Keypad Programming Appendix A Keypad programming in Ladder mode Appendix B Keypad programming in Ladder function block WIRING 114 115 115 120 This user s manual has been modified to include the description wiring and programming of base module LRD20R 0012 and PC USB LRD connection cable LRX C03 These modules can be used only with LRD micro PLC with firmware 23 0 and programming software LRXSW revision level 23 Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric CHAPTER 1 GETTING STARTED The LRD micro PLC is an electronic device For safety reasons carefully read and follow the paragraphs with WARNING or CAUTION symbols They are important safety precautions to be aware of while transporting installing operating or examining the LRD controller N WARNING Personal injury may result from improper operation AN CAUTION The LRD may be d
62. ABLE ON RTC Output OFF OFF electric LRX 001 1185 GB 09 15 electric Example 2 3 0 0 2010 11 11 2009 02 17 Year Month Day Time 2009 02 17 2010 11 11 0 00 0 00 1 1 ENABLE Example 3 3 0 0 2010 11 11 2010 11 11 Year Month Day Time 2010 11 11 0 00 RTC Output PF O O _ ENABLE RTC Output MEN RTC MODE 4 30 SECOND ADJUSTMENT The 30 second adjustment Mode 4 allows the Rxx coil to activate based on week hour minute and second The configuration dialog below shows for selection of week hour minute and second for the Rxx coil to activate ON and 30 second adjustment then Rxx OFF 21 ey Symbol Description 1 RTC adjustment week RTC mode 4 RTC present hour RTC present minute RTC adjustment hour RTC adjustment minute RTC adjustment second AJOJN RTC code RO1 R1F total 31 group Edit Contact Coil T lc Real time clock R 01 1F Function Mode a gt 0 4 30s modify mode Week 0n su Current Value Preset Value 00 joo hour minute foo 61 LRX 001 1185 GB 09 15 Example 1 preset second 30s a 1 ROL 271 Day SA Time 8 00 8 00 20 ENABLE ON RTC Output OFF OFF The present time will be 8 00 00 when it achiev
63. ABLE is active 004 turns ON when 101 rising edge is coming on and other points turn OFF The next coil turns ON at each rising edge of SHIFT input and others turn OFF Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric AQ ANALOG OUTPUT The default output mode of AQ is 0 10V voltage the corresponding value of AQ is 0 1000 It also can be set as 0 20mA current the corresponding value of AQ is 0 500 The output mode of AQ is set by the current value of DRDO DRDS as shown below Number Meaning Mode DRDO DRD3 data definition DRDO Setting the output of 001 1 0 voltage mode AQ output value is 0 under STOP mode DRD1 Setting the output of AQ02 1 current mode AQ output value is 0 under STOP mode DRD2 Setting the output of 003 Setting the output of AQ04 2 voltage mode AQ keeps output value under STOP mode 3 current mode AQ keeps output value under STOP mode It will be considered as 0 if the value of DR is not in the range of 0 3 That means the output mode of AQ is mode 1 AQ displays preset value constant of code of other data under STOP mode displays current value under RUN mode AQ preset value can be a constant or other function current value AQ DISPLAY AQ displays the preset value under STOP mode and displays the current value under RUN mode 2 number of expansion analog output 2 0 AQ01_AQ04 AQ01 01 23V AQ02 08 92mA 0 10VDC voltage mode AQ value 0 1000 depending o
64. C power supply input terminals 24VDC power supply input terminals Auxiliary power supply 24VDC Ambient operating temperature 20 C 455 C M NO ELC electric LRX 001 1185 GB 09 15 M NO ELC electric Wiring of LREO4PD024 module 1A fast acting fuse circuit breaker and circuit protection O Transient voltage surge suppressor 43VDC cut off voltage External equipment When the temperature is out of the 100 C 600 C range limits error output coils M34 M35 M36 and M37 which correspond to channel 1 channel 2 channel 3 and channel 4 will be activated ON Characteristics Specifications Analog input unit 4 PT100 temperature sensor input channel Input temperature range 100 C 600 C Digital output 100 0 600 0 Resolution Accuracy Total number of channels 0 1 C 1 4 Terminal block Auxiliary power supply 1 4 Terminal A Heat sensor PT100 signal input B1 B4 Terminal B Heat sensor PT100 signal input b1 b4 Terminal b Heat sensor PT100 signal input 2 DC power supply input 24V DC power supply input 24VDC Ambient operating temperature 20 C 55 C COMMUNICATION MODULE MODBUS MODULE LREPO00 LREPOO module makes LRD capable of communicating with other controller as master slave mode LREPOO works as RTU slave node responds to RTU master node request
65. DELAY Mode 3 Timer is an OFF Delay with reset that will time up to a fixed preset value and stop timing when the current time is equal to the preset value Additionally the Timer current value will reset to zero when Timer is disabled In the example below the timer reset input is Input 101 Timer status bit T01 will be ON immediately when its rung is true The timer will only begin timing up when its rung changes to false Timer status bit T01 will turn OFF when the current time value reaches its preset value of 10 seconds Edit Contact Coil e Q ly n u T 4 Select Coil No Output Type Reset T 01 01 1F O 226 8 Function Mode s 0 6 7 P Off delay timer mode 1 Enable 1 Output _ J Tine Base 1SEC Current vame Sec Preset Value o010 Sec Preset Type N Direction Set Reset Input Contact Y Contact Lov TOl enable reset relay C4 4 enable reset relay present value 0 Timer starts operating present value 0 Timing enable relay OFF ON OFF OFF Timing up 7 T01 T1F e OFF output terminal OFF enable reset relay t preset value Timing enable relay OFF ON OFF ON ON OFF imi C 6 OFF Timing up 1E output terminal enable reset relay OFF ON OFF t preset value TOE and TOF keep their current value after a loss of power to the LRD if M Keep is active but the
66. IMER MODE 5 FLASH WITHOUT RESET Mode 5 Timer is a Flash timer without reset that will time up to a fixed preset value and then change the state of its status bit Additionally the Timer current value will reset to zero when Timer is disabled In the example below timer status bit T01 will be ON immediately when its rung is true and begins its timing sequence Timer status bit T01 will turn OFF when the current time value reaches its preset of 10 seconds This Flash 8 Function sequence of the Timer status bit T01 will continue as long as its rung remains true Edit Contact Coil ly n T 4 Select Coil No Output Type o 15 d Mis Mode 0 6 P Flash timer mode 1 Enable Output Time Base 1SEC Current Value sec a Preset Value 0010 Sec Preset Type w Direction Set Reset Input Contact L Contact Y enable reset relay enable reset relay gt Timer starts operating 4 present value 0 present value 0 Timing enable relay Time up output terminal T01 T1F t preset value The current value of Timer cannot be kept after a loss of power to LRD Lovato electric LRX 001 1185 GB 09 15 Lovato electric TIMER MODE 6 FLASH WITH RESET Mode 6 Timer is a Flash timer with reset that will time up to a fixed preset value and then change the state of its status bit Additionally the Timer current value will reset
67. LRX 001 1185 GB 09 15 WARNING M ey Eive electric LOVATO ELECTRIC S P A 24020 GORLE BERGAMO ITALIA VIA DON E MAZZA 12 TEL 035 4282111 TELEFAX Nazionale 035 4282200 TELEFAX International 39 035 4282400 E mail info LovatoElectric com Web www LovatoElectric com LRX D01 Carefully read the manual before the installation or use N This equipment is to be installed by qualified personnel complying to current standards to avoid damages or safety hazards Before any maintenance operation on the device remove all the voltages from measuring and supply inputs and short circuit the CT input terminals The manufacturer cannot be held responsible for electrical safety in case of improper use of the equipment Products illustrated herein are subject to alteration and changes without prior notice Technical data and descriptions in the documentation are accurate to the best of our knowledge but no liabilities for errors omissions or contingencies arising there from are accepted A circuit breaker must be included in the electrical installation of the building It must be installed close by the ATTENZIONE USER S MANUAL OF MICRO PLC LRD Leggere attentamente il manuale prima dell utilizzo e l installazione N Questi apparecchi devono essere installati da personale qualificato nel rispetto delle vigenti normative impiantistiche allo scopo di evitare danni a persone o cose Prima di qualsiasi interve
68. M 0 1 B001 002 V Analog Input gt Reference P a B003 V Program display B Ol mods 7 Analog l Cur Valuel 0 00 Fet Value 10 00 electric LRX 001 1185 GB 09 15 AS ADD SUB FUNCTION BLOCK FBD display Parameter display B001 V1 00010 V2 B003 V2 B003 Program display EDOL 45 01 Cur Value 0 Pre Valuel 10 Pre Valuez 0 Pre Values 0 MD MUL DIV FUNCTION BLOCK FBD display Parameter display B001 V1 00001 V2 00001 V2 00001 Program display B ul HD 01 Cur Values 0 Fre Waluel 1 Fre Waluez 1 Fre Waluet 1 PID PROPORTION INTEGRAL DIFFERENTIAL FUNCTION BLOCK FBD display Parameter display B001 SV 00120 PV 00100 Ts 002 005 Program display SEL lt gt Bool B001 Kp 00100 Ti 2 0010 0Sec Td 001 00Sec PID l Cur Value 0 TargetValue 120 TestUalue 100 camp ime 200 PropGain 100 InteT ime 100 DiffTime l lILovato 2 electric LRX 001 1185 GB 09 15 96 MX MULTIPLEXER FUNCTION BLOCK FBD display Enable Input gt Selection input 1 0 14 Selection input2 M 0 2 Reference gt P a Program display B nl MX l Pur Fre Fre Pre Fre AR Analog Ramp function block Values Valuel Ualued Value Valued FBD display Enable Input gt Select level IM 0 14 Stop input 0 2 Referen
69. OFF ON ON 38 4 ON 57 6 can be ON or OFF VERIFYING BIT AND STOP BIT SETTING SW1 4 sets stop bit and verifying bit SW1 5 sets verifying format available if SW1 4 1 SW1 6 assembled set SW1 7 SW1 8 reserved More information as shown below SW1 8 SW1 7 SW1 6 SW1 5 SW1 4 Stop bit verifying bit assembled set x OFF i OFF 2 stop bits no verifying bit 1 stop bit 1 odd verifying bit 1 stop bit 1 even verifying bit SW1 1 SW1 5 are inefficient communication format is default can be ON or OFF as 38 4Kbps 2 stop bits no verifying bit State indication and trouble shooting Error code State indication Error type and reason Manage method Remark 56H The error LED light The connection between Check connection The problem is connection flashes slowly 2Hz LRD and COMM module among LRD IO module with the module before it is improper and COMM module if there are many expansion modules 55H The error LED light is ON LRD set error 10 number Check LRD setting set is different from factual 51H 54H The error LED light flashes ModBus order error Check the order and slowly 2Hz Data frames function communication set CRC invalid data verifying error etc COMM data error Verifying bit error Length of data respond error CRC error The error LED light flashes quickly 5Hz Refer to 1196 LREPOO user manual for more details
70. Q is 0 1000 if the output mode of AQ is voltage mode And the range is 0 500 if the output mode is current mode The preset value of AQ can be set as either a constant or a code of other data The output mode of AQ and preset value are set as below More information about output mode and displaying to see Chapter 4 Relay Ladder Logic Programming EE LAD VWersion Operation View Select Model Keypad Ladder Undo Ctrltz Redo CtrltY Clear Comments Find Replace HMI Text Symbol Data Register Set DATA REGISTER SET The content of Data Register is either unsigned or signed it can be set as shown below Selecting Unsigned the range of DR is 0 65535 and selecting Signed the range of DR is 32768 32767 LAD Version File Edit View Help Moni tor Simulator Coil Cont Simulator Control Symbol Run CtrltR Used v Stop pears I 123456 Power Pause Ctrl U 2 1234 Quit Ctrl q Read X 12345t Write Q 123456 Set Analog Set 12345 Password Language 11274 EN Set T 12345 Link Com Port Nodule System Set Set ID Current ID l New ID 00 99 1 Set Expand 1 0 I O Num o 1 0 Alarm Type Comm Mode 8 872 Baud Rate 58400 Remote 1 0 NO C Master C Slave Others M Keep Keep Back Light Z Set Unsigned C Signed Af
71. RD Rev 3 Rev 3 Rev 3 The LRXM00 memory plugs into the same connector as the programming cable see procedure below 1 Remove the plastic connector cover from LRD using a flathead screwdriver as shown in the figure below left 2 Insert the LRXMOO memory onto the connector as shown below right n M 15 16 M A2 _ _ T M 15 16 M A2 M 12 13 M 15 16 M A2 _ _ YO OOOOOOOO qnpu8xDO x DC UJ SE Input8 x DC 70 10 24VDC Input8 x DC 0 10 Q VDC KAZAA Output 4 x relay 8A Lee LR Output 4 x relay 8A Tem LRX SUD OO OO YO OY 92 E 01 02 03 101 01 L T02 T01 001 3 From the display keypad on the face of the LRD select either WRITE or READ to transfer the program to LRXMOO or from the LRXMOO memory to the LRD 4 Program in different types are not compatible here are the regulations A 1 10 12 point type program compatible in 20 point type A 2 20 point type program incompatible in 10 12 point type B 1 AC type program compatible in DC type B 2 DC type program incompatible in AC type C 1 Relay type program compatible in Transistor type C 2 Transistor type program incompatible in Relay type D 1 LRD V2 0 program compatible LRD V3 0 type D 2 LRD V3 0 program incompatible LRD V2
72. RS232 j z a 2 10 Tnput8xDC t8 x DC p d j z A QOOOOO0O0 Q0 SESS DC TnputsxDC DC cu 24VDC RESTE H 12 I3 14 15 Al KA a FOOTE VDC Qi Q2 Q3 Q4 Upload Download LRX C03 ESTABLISH COMMUNICATION a Open the LRXSW software and select New Ladder Document as shown below TS LRD Client LRX 001 1185 GB 09 15 b Select Operation Link Com Port as shown below Monitor Simulator Simulator Contre CtrltR CtrltT CtrltW CtrltQ Analog Set Password Language Module Syst em Set C COM2 PORT COM6 PORT C COM3 PORT COM PORT C COM4 PORT 8 PORT d The LRXSW will then begin to detect the connected LRD micro PLC to complete its connection WRITE SIMPLE PROGRAM a Write a simple one rung program by clicking on the leftmost cell at line 001 of the programming grid then click on the M contact icon on the ladder toolbar as shown below Select M01 and press the OK button See Chapter 4 Ladder Programming instructions for complete instruction set definitions LAD Version File Edit Qperation View Help AU a BSE EA gt BRE S 8 Coil Contact Capacity 1200 free space Symbol Used 123456789ABC 1234 123456789ABC 212345678 P 1 123456789ABC 123456789ABCDEF 1234
73. SS e PI MX AR DR MU lt Q When the cursor located at 8 Column 3 ASY When the cursor located at 7 Column and the 8 Column is set as Q Y M N 4 lt P lt When the cursor located at 7 Column and the 8 Column is set as T SEL then lt gt Confirm the input data and move the cursor A V lt gt Move the cursor DEL Delete an instruction ESC 1 Cancel the Instruction or action under Edition 2 Back to Main Menu after query the program save program OK 1 Confirm the data and automatically save the cursor moves to next input position 2 When the cursor is on Column 8 Press the button to automatically enter the function block and set the parameters such as T C SEL DEL Delete a Line of Instruction SEL ESC Display the number of the Lines and operation state of LRD RUN STOP SEL Skip up down every 4 line program SEL OK Insert a space line Operation Sample more detailed see appendix A FUNCTION BLOCK program input Into FUNCTION BLOCK cursor flicker on press SEL key Ladder function block display in sequence T29C25R29G2H2L2P282AS2MD2PI2MX2 ARMUT rl 1 rs 1 SU SU 4 ri 1 14 I01 01 00 14 aol Vv lo0 00 01 000250 01 00 00 R01 402 V 601 l 1 L 000200 4 L 00 00 4 L 00 007 4 ri 1 r2 1 r 1 r 1 14101 01 Kool H 00000 Hop 00001 Hop 1 00250 1 LowlQ01 Q01 01 00000 FASOl 00001 HIDO1 lj09 09 4 L 00000 4 l J L 00000 4 L 00001
74. This is not intended to be the complete instructions for programming and installation of your system Many steps refer to other sections in the manual for more detailed information INSTALL LRXSW SOFTWARE Install the LRXSW software from CD For eventual upgrades contact Customer Service Tel 39 035 4282422 email service LovatoElectric com Sp Setup LRD Client Welcome to the LED Client Setup Wizard This will install LAD Client 2 9 090417 on your computer It is recommended that you close all other applications before continuing Click Next to continue or Cancel to exit Setup Lovato electric LRX 001 1185 GB 09 15 Lovato electric CONNECT POWER TO LRD MICRO PLC Connect power to the LRD using the below wiring diagrams for AC or DC supply for the applicable modules See Chapter 2 Installation for complete wiring and installation instructions 12VDC 2AVAC 24VDC 100 240VAC 90 60Hz N CONNECT PROGRAMMING CABLE LRXCOO LRXCO3 Remove the plastic connector cover from the LRD using a flathead screwdriver as shown in the figure below Insert the plastic connector end of the programming cable into the LRD unit as shown in the figure below Connect the opposite end of the cable to an RS232 or USB port on the computer depending on the cable used OQ 00000000 24VDC Input8 x Input xDC 0 10 Upload Download PC
75. WY to select the nearest coil Press SEL or Y and OK update 01 preset value In this example 050 0 can update 01 preset value depends on HMI TEXT edit frame setting 23 LRX 001 1185 GB 09 15 24 HMI TEXT Example Capacity 1188 free space H coil display set 201 202 HOL HE I Text HEI Text Hol Ho2 COMPLEMENT TOS TO3 60 00Sec Display Power ON and RUN initial display Press Z01 and display coil AAA Press SEL to display cursor Press lt lt gt to move cursor Press SEL again to select modified position Press to change number and press gt to move cursor Press OK to make sure the modify value is confirmed electric LRX 001 1185 GB 09 15 Lovato electric 00000 Press to disable coil and the LCD display changes initial frame Press to reset Timer T01 T02 T03 as program designed 1 123456789ABC eee Q 12345678 RUN Fri 11 21 PROGRAM DOCUMENTATION The LRDSW software includes the ability to document a program using Symbols and Line Comments Symbols are used to label each 1 0 address up to a length of 12 characters Line Comments are used to document sections of a program Each Line Comment can have up to 4 lines with each line containing up to 50 characters in length Below
76. X0C 101 10C Remote Output Y01 Y08 001 008 More detailed at chapter 4 Relay Logic Programming Data Link Remote IO Instruction 5 RTC SET Firmware version Year month da Week hour minutes Now press AN Enter RTC setting or Summer Winter setting SEL Begin to input parameters SEL then gt Move the Cursor SEL then M N 1 year 00 99 month 01 12 day 01 31 2 week MOS TUS WES TH FR SAS SUS 3 hour 00 23 minutes 00 59 SEL then SEL Summer Winter setting NO EUROPE USA OTHER NO OK Save the Input Data ESC 1 Cancel the Input Data when press SEL 2 Back to Main Menu RIC precision Temperature 25 3 s day 20 C 50 C 6 s day 32 Lovato electric LRX 001 1185 GB 09 15 electric RTC SUMMER WINTER SETTING There are 2 fixed Summer Winter EUROPE and USA 1 edit Summer Winter in LRD Edit rule 1 The last Sunday is defined as 0 2 Hour range 1 22 3 Summer hour and Winter hour are the same Summer Winter can be set through the two methods as shown below 1 PC Client FE LAD WVerzian File Help AL ii RIC Set Edit View simulator Time Set Coil Cont Simulator Control fess Symbol kis Eun Ctrl k Teed wv Stop Ctrl T Hour Minute 111283845 Year Month Day p Z 1284 Buit Ctrlt Summer Time X 12345t Mode 12545 Analog Set 108468 Language 12945 Module System Set T 12
77. amaged by improper operation PRECAUTION FOR INSTALLATION Compliance with the installation instructions and the user manual is absolutely necessary Failure to comply could lead to improper operation equipment damage or in extreme cases even death serious body injury or considerable damage to property When installing the open board models insure that no wiring or foreign materials can fall into the exposed circuits and components Damage to equipment fire or considerable damage to property could result N Always switch off power before you wire connect install or remove any module N The wiring for the LRD is open and exposed For the open board models all electrical components are exposed For this reason it is recommended the LRD be installed in an enclosure or cabinet to prevent accidental contact or exposure to the electrical circuits and components A N Never install the product in an environment beyond the limits specified in this user manual such as high temperature humidity dust corrosive gas vibration etc PRECAUTION FOR WIRING Improper wiring and installation could lead to death serious body injury or considerable damage to property The LRD should only be installed and wired by properly experienced and certified personnel Make sure the wiring of the LRD meets all applicable regulations and codes including local and national standards and codes Be sure to properly size cables for the required current rating
78. and V3 can be a constant or other function current value The output coil will be set to 1 when the result is overflow The current value has no meaning at this time But it will do nothing if the output coil is NOP The output coil will turn OFF when the result is right or the function is disabled The example below shows how to configure AS function x Edit Contact Coil as 2 cnin In gt Function Current value AS V1 V2 V3 lc H AS D 5 Select Coil No Error Coil amp v C V1 V2 y Preset fieass foosoo ree Tye w e 501 Error output coil NO1 will turn ON when the compute result is overflow Lovato electric LRX 001 1185 GB 09 15 Lovato electric MD MUL DIV The LRD includes a total of 31 MD instructions that can be used throughout a program The MUL DIV Multiplication and Division function enables simple operations to be carried out on integers There are 6 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory type for configuring MD Symbol Description 1 MD current value 32768 32767 V1 parameter 32768 32767 V2 parameter 32768 32767 5 e Error output coil M N NOP 2 3 4 V3 parameter 32768 32767 5 6 MD code MD01 MD1F 05 00 ie Compute formula MD V1 V2 V3 MD current
79. are examples of entering Symbols and Line Comments SYMBOL The Symbol editing environment can be accessed through the menu using the Edit gt gt symbol selection or using the symbol icon on the main toolbar shown below The Symbol editing environment allows for documenting all the contact and coil memory types and selecting display modes as shown below Contact Coil Symbol Element Type z LAD Version File P Operation View Help t Status start Select Model aon Return P Coil Keypad Symb V Ladder Us 2 14 Find Replace EE nsa OOOO O Data Register Set 2I AQ Set Display Enable C Contact Coil Both C Symbol LINE COMMENTS The Line Comment editor is accessed by clicking the N icon on the Ladder Toolbar After clicking on the N icon to drag the line number you want to comment and release and then type the desired comments and press OK 1234567894ABC 212345678 P 1 123406 10043c 123456789ABCDEF mul 123456789ABCDEF l eee 123456789ABCDEF ul 1234561789ABCDEF ul 123456789ABCDEF 123456789ABCDEF ul 212345678 0 Click amp position 9394 do obo bo to eS SSRSSISc AN Bel LYei29 StaturStop OFFLINE Model 1 0 200 0 25 LRX 001 1185 GB 09 15 AQ SET The AQ editing environment can be access through the menu using the Edit AQ Set selection shown below The range of A
80. but it cannot communicate initiatively Refer to instructions manual 1196 for communications details using LREPOO LREPOO CONFIGURATION RUN com ERR OOO A B S 2 4 rr 1234567 o ac T Power supply 35mm DIN rail clip or screw fixing using M4x15mm type 2 bit switch SW2 terminal resistance selection with both at ON LREPOO status indication LED RUN RS485 serial port B terminal RS485 serial port Screen 8 bit switch SW1 1 to SW1 8 for LREPOO configuration RS485 serial port A terminal Expansion release button 113 LRX 001 1185 GB 09 15 114 1A fast acting fuse circuit breaker and circuit protection Transient voltage surge suppressor 43VDC cut off voltage Connection of LREPOO modules by RS485 interface Slave Slave Slave station station station PEL mE 1 j Tee COMMUNICATION SETTING The LREPOO communication baud rate and format can be set by 8 bit switch DIP SW1 Baud rate SW1 3 SW1 1 set communication baud rate is 57 6K 38 4K 19 2K 9 6K 4 8K as shown below SW1 3 SW1 2 SW1 1 Baud rate kbps OFF OFF OFF 4 8 OFF OFF ON 9 6 OFF ON OFF 19 2
81. ce P a Program display EDOL Parameter display B001 V1 00015 V2 15163 SEL lt gt B001 V3 04565 VA 05846 0 15162 565 554u b5 Parameter display B001 L1 00500 L2 00800 ML 01000 SEL 2 S 00000 ARO1 R 00010 01 00 00000 SF OL Cur Value Levell 500 Lewvelz au u MaxL 1000 otop Eate 10 Fain 1 00 Offset 0 electric LRX 001 1185 GB 09 15 M NO ELC electric CHAPTER 6 MODBUS LRD20RD024P1 COMMUNICATION COMMUNICATION S FUNCTION SUMMARIZATION Communication parameter Communication mode parameter and baud rate Remote IO function It can be used to communication between 2 LRD units I O Link function Up to 8 LRD20RDO24P1 units can be configured as 1 0 Link nodes Each LRD can make used of the 1 0 information of other LRD for detail please refer to section 1 0 Link function Modbus RTU master LRD can be used as master Modbus RTU slave LRD can be controlled by computer or other controller with Modbus protocol via RS485 port COMMUNICATION PARAMETER There are two ways to set communication parameter Setting communication parameter via LRDSW Select Operation Module System Set to open the dialog box as show below I O remoti ID corrente 1 Nessuna Master Nuovo ID 00 93 1 Slave Altri Imposta espansioneI QO M con Hum 1 0
82. coils No preset value The example below shows the relationship among the numbered block diagram for a Mode 0 RTC the ladder diagram view and the software Edit Contact Coil dialog box Edit Contact Coil 001 T Real tine clock R n 01 1 Function Hode 0 4 Internal Coil p m re uw LEELZZLZIZZZZIZZZ Week 0n 0 f ay Current Value Preset value o 1 on on ott hour minute 01 OFF R01 OFF ON ON OFF OFF M NO ELC electric LRX 001 1185 GB 09 15 electric RTC MODE 1 DAILY The Daily Mode 1 allows the Rxx coil to active based on a fixed time across a defined set of days per week The configuration dialog below example 1 allows for selection of the number of days per week i e Mon Fri and the Day and Time for the Rxx coil to activate ON and the Day and Time for the Rxx coil to deactivate OFF Example 1 Edit Contact iCoil T lc R al time clock fo 01 1F Function 1 0 4 Every day action mode Week On of mo m Current 10 05 Preset 08 00 fiat oo ogg hour minure Week Monday Tuesday Wednesday Friday Saturday Sunday Time 8 00 17 00 8 00 17 00 8 00 17 00 8 00 17 00 8 00 ENABLE a aw LJ LJ Lo d Lo Example 2 Week Monday Tuesday We
83. d as internal auxiliary coils No timer preset value The status of T coil becomes with enable coil as shown below 101 is enable coil 6 1 002 101 TOI OFF ON ON OFF e OFF OFF 39 LRX 001 1185 GB 09 15 40 TIMER MODE 1 ON DELAY Mode 1 Timer ON Delay will time up to a fixed value and stop timing when the current time is equal to the preset value Additionally the Timer current value will reset to zero when Timer is disabled In the example below the timer will stop timing when it reaches the preset value of 5 seconds Timer status bit T01 will be ON when the current value is 5 Edit Contact Coil 1 ly n N T Select Coil No Output Type e CR T o1 01 1 2m t C Sec C p Function Mode 1 0 6 7 P On delay timer mode 1 eot Enable Output gt Tine Base 1SEC Current vame Sec Preset Value ooos Sec Preset Direction Set Reset Input Contact Y Contact TOl enable reset relay C4 4 enable reset relay present value 0 present value 0 Timing enable relay OFF ON OFF t time NO 1 OFF ON OFF output teminal 0 i t Timer preset value TOE and TOF keep their current value after a loss of power to the LRD if M Keep is active but the others reset to 0 Lovato electric LRX
84. di mnuwxeesmex Highlight CoilCentact Capacity 1196 free space Syabol Toggle coil to view Status ON 1 123456789ABC simulation 2 1234 123456789 9 12345678 P 1 Y 123456789ABC 4 123456T789ABCDEF Active circuits 1 123456 789ABCDEF i change colour C 123456789 ABCDEF R 123456789ABCDEF 6 123456789ABCDEF H 123456789ABCDEF L 12345678 b Force IO points Lovato 13 electric LRX 001 1185 GB 09 15 20 ESTABLISH COMMUNICATION The following is the simple procedure for establishing communication between PC and the LRD a Select Operation Link Com Port as shown below BLAD Version File Edit 015915079 View Help Link Com Port selecting COM COM 1 FORT COM 2 FORT COM 3 FORT COM 4 FORT Made Single Search ID Me jul System Set Link Com Port b Select the correct Com Port number where the programming cable LRXCOO for PC RS232 or LRXCO3 for PC USB is connected to the computer then press the Link button c The LRXSW software will then begin to detect the connected LRD to complete its connection WRITING PROGRAM TO LRD MICRO PLC From the Operation menu select the Write function and write the program to the connected LRD as shown below or press Write button to write program to connected LRD as shown below File Edit Dus View Help Monitor Simulator Simulator Control Eun Ctrltk v Stop CtrltT Power Fau
85. dnesday Friday Saturday Sunday Time 8 00 17 00 8 00 ue dd d Rn Output MES O s MEN Example 3 Week Monday Tuesday Friday Saturday Sunday Time 8 00 17 00 8 00 17 00 8 00 17 00 8 00 17 00 8 00 17 00 1 LJ Ld LI LI L 57 LRX 001 1185 GB 09 15 58 4 Week Monday Tuesday Time 8 00 17 00 8 00 17 00 Saturday 8 00 17 00 Sunday 8 00 17 00 ENABLE wow Lo L Example 5 Week Monday Tuesday Time 8 00 17 00 8 00 17 00 Saturday 8 00 17 00 Sunday 8 00 17 00 ENABLE Rn Output d Lj L Example 6 Week Monday Tuesday Time 8 00 17 00 8 00 17 00 Saturday 8 00 17 00 Sunday 8 00 17 00 ENABLE o Ld electric LRX 001 1185 GB 09 15 electric RTC MODE 2 WEEKLY INTERVAL The Interval Time Mode 2 allows the Rxx coil to activate based on time and day per week The configuration dialog below example 1 allows for selection of Day and Time for the Rxx coil to activate ON and Day and Time for the Rxx coil to deactivate OFF Example 1 Edit Cnonntact Cn11l ROl Week Monday Tuesday Time 8 00 17 00 8 00 17 00 Real time clock oi 01 1 Function Mode E 0 4 Interval time action mode Week 0n 0 TU gt za Current 0 22 Preset Value 08 E n fiz oe hour minure Frida
86. e A Symbol ly Iw r le lt Used ict Output Type 1 123456789ABC Reset C Sec C P 2 1234 X 123456789ABC Q 12345678 P 1 Y 123456789ABC 8N 123456789ABCDEF n T 123456789ABCDEF l d Test the simple program From the Operation menu select the Write function and write the program to the connected LRD micro PLC as shown below L Monitor Simulator Simulator Control Run CtrltR v Stop Ctrl T Power Pause Ctr1tU Quit CtrltQ Read RTC Set Analog Set Password Language Module System Set Link Com Port LRX 001 1185 GB 09 15 10 e Select the RUN icon from the toolbar and select No when the pop up message asks Do you want to read program from module as f File Edit Qperation View Help shown below File Edit Qperstion View Help BSE kai e 8 S9 88 Coil Contact Capacity 1196 free space Syabol Used I 123456789ABC Z 1234 X 123456789ABC Q 12345678 P 1 THINRIMCTENRO M 123456789ABCDEF l T 123456789ABCDEF ul Do you want to read program from Module C 123456789ABCDEF R 123456789ABCDEF l 006 6 123456789ABCDEF H 123456789ABCDEF ul 007 L 12345678 D 008 On the Input Status dialog click on MO1 to activate the contact M01 which will turn ON the Output 001 as shown below The highlighted circuit will show active and the first Output Q01 on the connected LRD wil
87. e The input terminal is NOP which is equivalent to Low SR Logic Diagram LADDER 101 XX 102 0 g Logic Takie 01 02 B001 0 0 holding 0 1 0 1 0 1 1 1 0 Note The input terminal is which is equivalent to Low NOT Logic Diagram LADDER Tol Not 101 Note The input terminal is NOP which is equivalent to High Bool B nl Bool Bool electric LRX 001 1185 GB 09 15 PULSE Logic Diagram Note The input terminal is NOP which is equivalent to Low BOOLEAN Logic Diagram Note The input terminal is NOP which is equivalent to Low Description Input 1 Input 2 Input 3 Input 4 The relationship between input and real table is shown below LADDER LADDER NO Block code Real table output Tol BEunl Bode Input 1 Input 2 Input 3 Input 4 Output edit Example Real table 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 0 1 1 0 0 1 0 0 1 0 1 0 1 0 0 1 1 A 0 1 1 0 0 1 0 1 1 1 0 0 1 1 0 0 0 1 0 1 1 1 0 0 1 0 1 0 5 0 1 0 1 0 1 1 1 1 0 1 0 1 0 0 0 1 1 0 1 1 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 electric 83 LRX 001 1185 GB 09 15 FUNCTION BLOCK Function Block includes three types of function special function adjust controlling function and communication function Function type and number are s
88. e relationship among the numbered block diagram for a Counter the ladder diagram view and the software Edit Contact Coil dialog box 2 Edit Comtact Coil eot Function 8 Mode i 1 8 Counter without overtaking and without power down retain current value Pre Current Value 7 Preset value ooo002 Preset Type N Direction Sec Reset Input Contact Contact oz l 094 000000 col 000002 MOZ 47 LRX 001 1185 GB 09 15 48 COUNTER MODE 0 INTERNAL COIL Mode 0 Counter Internal Coil used as internal auxiliary coils No counter preset value The example below shows the relationship among the numbered block diagram for a mode 0 counter the ladder diagram view and the software Edit Contact Coil dialog box CO col Edit Contact Coil Function Mode m 0 8 Internal Coil Enable 77 Pipi Current Value Preset Type Direction Set Reset Input Contact Contact 101 ON OFF ON OFF C01 OFF ON OFF ON OFF Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric COUNTER MODE 1 FIXED COUNT NON RETENTIVE Mode 1 Counter will count up to a fixed preset value and stop counting when the current count is equal to the preset value or count down to 0 and stop counting when the current count is equal to 0 Additionally the cur
89. ec L T 0 1 4 0 4 J Step 2 20 2 3 4 5 ere Column Press OK to save the input data E 4 mm 2 wA 3 3 3 3 3 Sec FT 0 1 4 o EN J Step 2 21 2 13 4 15 6 i7 18 Column Press 4 then move the cursor ine 4 to preset action value area and repeat Step 2 1 2 2 3 EB 3 3 S e c L T 0 1 4 4 4 J Step 2 22 2 13 4 5 i7 18 Column Press 4 then move the cursor TY 4 to position 2 and repeat step 2 8 2 E 3 3 3 3 S ec L T 0 1 4 0 44 J Step 2 23 2 13 4 5 6 7 8 Column Press press SEL and TE XE then or to select A01 A08 2 A 0 1 V 3 A 0 2 V GO 1 4 0 0 0 0 V al REP 4 15 UE Column Press and then SEL T REN Press SEL again and select A02 01 CO1 ATO1 AQ01 DRO1 2 4 A 0 1 V AS01 MDO1 PIO1 MXO1 ARO1 00 00 V01 A01 3 T 0 1 V Go 1 4 d 0 0 0 0 V Jl Step 2 25 2 13 4 5 6 i7 18 Column Press gt and then Line 1 Select TO1 T1F CO1 C1F 1 A01 A08 01 08 2 A 0 1 V 3 T 0 2 V Go 1 4 Jb 0 0 0 0 V J Step 2 26 2 4 5 6 7 8 Column Press OK to save the present dans Line 1 1 7 2 A 0 1 V 3 0 V Go 1 4 L 0 0 0 0 V Ji 125 LRX 001 1185 GB 09 15 126 Continue to i
90. electric LRX 001 1185 GB 09 15 M NO ELC electric COUNTER INSTRUCTIONS The LRD includes a total 31 separate counters that can be used throughout a program Each counter has a choice of 9 operation modes 1 for pulse counter 6 for general purpose counting and 2 for high speed counting Additionally each counter has 6 parameters for proper configuration The tables below describe each configuration parameter and lists each compatible memory type for configuring counters COMMON COUNTER Symbol Description 1 Counting Mode 0 6 OFF counting up 0 1 2 3 ON counting down 3 2 1 0 3 Use 101 g1F to reset the counting value 8 ON the counter value reset to 0 OFF the counter continues to count 1 4 2 Use 101 g1F to set counting up or down Counter current Value range 0 999999 Counter preset Value range 0 999999 Counter Code C01 C1F total 31 Counters Compatible Instructions Range Input 101 10C i01 i0C Keypad input 201 204 201 204 Output Q01 Q08 q01 q08 Auxiliary coil M01 M3F m01 m3F Auxiliary coil N01 N3F n01 n3F Expansion input X01 X0C x01 x0C Expansion output Y01 Y0C y01 y0C RTC RO1 R1F r01 r1F Counter C01 C1F c01 c1F Timer TO1 T1F t01 t1F Analog comparator G01 F1F g01 g1F Normal close contact Lo The preset value of Counter could be a constant or other function current value The figure below shows th
91. er 4 Relay Ladder Logic Programming 35 Common Memory Types 35 Specialty Memory Types 37 Output Instructions 38 Set Output Instruction Latch 38 Reset Output Instruction Unlatch 38 Pulse Output Instruction Flip Flop 38 Analog memory type 38 Timer Instruction 39 Timer Mode 0 Internal Coil 39 Timer Mode 1 ON Delay 40 Timer Mode 2 ON Delay with Reset 41 Timer Mode 3 OFF Delay 42 Timer Mode 4 OFF Delay 43 Timer Mode 5 FLASH without reset 44 Timer Mode 6 FLASH with Reset 45 Timer Mode 7 FLASH Cascade without Reset 46 Counter Instructions 47 Common Counter 47 Counter Mode 0 Internal coil 48 Counter Mode 1 Fixed Count Non Retentive 49 Counter Mode 2 Continuous Count Non Retentive 50 Counter Mode 3 Fixed Count Retentive 51 Counter Mode 4 Continuous Count Retentive 51 Counter Mode 5 Continuous Count Up Down Count Non Retentive 52 Counter Mode 6 Continuous Count Up Down Count Retentive 53 High Speed Counters DC Version Only 54 High Speed Counter Mode 7 DC powered versions only 54 High Speed Counter Mode 8 DC powered versions only 55 Real Time Clock RTC Instructions 56 RTC Mode 0 Internal Coil 56 RTC Mode 1 Daily 57 RTC Mode 2 Interval weekly 59 RTC Mode 3 Year Month Day 60 RTC Mode 4 30 second adjustment 61 2 Lovato electric LRX 001 1185 GB 09 15 Comparator Instructions Comparator Mode 0 Internal Coil Analog comparator Mode 1 7 HMI Display Instructions HMI func
92. er operation is similar to Mode 2 except its current count value is retentive The current count value is retentive and will keep its current count after a loss of power to the LRD Mode 4 Counter will count up to a fixed preset value and then continue counting after the preset value but it will not count when the current value equals 0 if it is configured as down counter Additionally the current count value is retentive when the LRD switches between RUN and STOP if C Keep is active In the example below the counter will continue counting after its preset value of 20 Counter status bit C01 will be ON when the current value is not less than 20 Edit Contact Coil C o1 01 1F 3 Function Mode 1 8 Counter with overtaking and with power down retain current value vale vus HEEL SESE ERA SET E oOo0O002z 0 col Preset Value 000020 4 J1 000000 Current Value Preset Type N Direction Set Reset Input Contact 01 i Contact r 02 This mode is similar to mode 2 but The current counter value will be kept at loss of power when the LRD status is RUN The current counter value will be kept when the LRD switches between RUN and STOP if C keep is active 51 LRX 001 1185 GB 09 15 92 COUNTER MODE 5 CONTINUOUS COUNT UP DOWN COUNT NON RETENTIVE Mode 5 Counter operation is similar to Mode 2 except its current count value is continuous and non retentive The status
93. es 8 00 20 at first time and RTC status bit RO1 will be ON RTC status bit RO1 will be OFF when the present time achieves 8 00 20 at second time Then time continuous going So this means that RTC status bit is ON for 21 seconds Example 2 preset second 30s miM a Rol Day SA Time 8 00 8 00 40 ENABLE Rn Output The present time will change to be 8 01 00 when it achieves 8 00 40 and RTC status bit RO1 turns ON Then time is onging on and R01 turns OFF This means that the RTC status bit will be ON for one pulse electric LRX 001 1185 GB 09 15 COMPARATOR INSTRUCTIONS The LRD includes a total of 31 separate comparator instructions that can be used throughout a program Each comparator has a choice of 8 operation modes Additionally each comparator has 5 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory type for configuring Comparators Symbol Description 1 Comparison Mode 0 7 2 2 Ax analog input value 0 00 99 99 3 Ay analog input value 0 00 99 99 8 5 4 Reference comparative value could be constant or other data code 5 Output terminal G01 G1F The preset value and can be a constant or other function current value COMPARATOR MODE 0 INTERNAL COIL Mode 0 Comparator Internal Coil used as internal auxiliary coils No preset value The e
94. eter setting takes effect after power up again REMOTE IO FUNCTION Up to 2 LRD units can be configured as Remote 1 0 nodes The Master can run its programming but the Slave can t The Master writes its state of expansion output coil Y to Slaver s output coil Q The Slaver writes its state of input to Master s expansion input X I O Address Master Slave Inputs 101 10C Outputs 001 008 Expansion Inputs X01 X0C 101 106 Expansion Output Y01 YOC 001 008 Hardware Configuration 1 Link 2 LRD20RD024P1 as illustration show below 2 Set left LRD in the illustration to master 3 Set another LRD to Slave Lovato electric LRX 001 1185 GB 09 15 IO LINK FUNCTION Hardware Configuration 1 Link LRD as show below 2 Set the LRD in SET menu to No Remote IO 3 Set those LRD s ID necessarily in sequence 00 01 02 The max number of the ID is 07 4 Set the first LRD with ID 0 Example 1 Link 8 20 pointe V type LRD according to the steps as show above 2 Create a program as show below in those 8 LRD L 01 101 M01 M02 M03 M04 M05 M06 M07 M08 3 Set L01 of the LRD which s ID 7 as fellow illustration ri 1 31001 08 I4 4d 01 lj57 64 4 4 L01 of other 7 LRD be set as fellow illustration r2 1 8 N01 N058 It Hol 157 643 5 Run program Let 101 of the LRD which s ID 7 on And M01 M08 will be on state
95. eypad Ladder view HMI Text edit and Symbol comments edit Icons for Monitor Simulator Simulator Controller Controller Mode changes Run Stop and Quit and Read Write programs from to the LRD 3 Usage List List for all memory types and addresses used with the current open program Used addresses are designated by a below each address Amount of free programming memory available Current Mode operation mode of the controller or simulator from the connected PC Ladder Toolbar Icons for selecting and entering all available Ladder Logic instructions Status Bar Status of current open project and connect LRD 2 symbol frm em Gee Eu 16 gt SEEKS Coil Contact Capacity 1200 tree Syabol 7 J 123456 789ABC 212345678 P 1 123456789 123456789ABCDEF l 123456789ABCDEF ul 123456789ABCDEF J 123456789ABCDEF l 123456789ABCDEF Hy 123456 789ABCDEF 009 dE 3 vo Ho akio tho Jio Jio 4E o d 0 54 5 5 1555 2 Dei ins PROGRAMMING The LRXSW software can be programmed by either position of instructions or by using keyboard entry commands Below is an example of some common methods of entering programming instructions File Edit Qperation View Help jew Ge EmsuSXes e Coil Centact 101 Capacity 1199 free space Synbol Used 1234567894ABC H 1234 123456789ABC 12345678 P 1 o base module 123456789ABCDEF l 0
96. gic program The auxiliary relays are not physical inputs or outputs that can be wired to any external device switches sensors relays lamps etc The number of Auxiliary Relays M is 63 Since auxiliary relays are internal bits within the CPU they can be programmed as digital inputs contacts or digital outputs coils In the first rung of this example auxiliary relay M01 is being used as an output coil and will energize when input 102 turns on In the second rung auxiliary relay M01 is being used as an input and when energized will turn on outputs Q02 and Q03 Mol OO1 O03 35 LRX 001 1185 GB 09 15 The state of auxiliary relays M01 M3F will be kept when the LRD powers down if M Keep is active M Keep can be set by the two ways below Kodule System Set aet ID Current ID 1 New IDb O00 99 l Expand I I O Num o I 0 Alarm ex Remote 1 0 NO Master C Slave Back Light 2 Set Fomat Set Unsimgned Baud Rate 58400 Signed SPECIAL AUXILIARY RELAYS M31 M3F Code Meaning Description M31 User program upstart flag Outputting ON during the first scanning period and used as normal auxiliary relay at other scan period M32 1s blinking output 0 5 s ON 0 5 s OFF M33 Summer Winter output Summer time turn ON winter time turn OFF used as normal auxiliary relay
97. gister values current mode equipment Number Meaning Data definition DRDO Output mode AQ01 0 Voltage mode AQ output value is 0 when LRD is in STOP mode DRD1 Output mode 002 1 Current mode AQ output value is 0 when LRD is in STOP mode DRD2 Output mode AQ03 0 Voltage mode AQ maintains the output value when LRD is in STOP mode DRD3 Output mode AQ04 1 Current mode AQ maintains the output value when LRD is in STOP mode N B The value is considered as 0 if DR is out of the 0 3 range Wiring of LRE04AD024 module 0 10V Analog 4 20mA Analog 1A fast acting fuse circuit breaker and circuit protection O Transient voltage surge suppressor 43VDC cut off voltage 99999 1 Vi C1 14 V4 V4 C4 Characteristics Specifications Analog output unit 2 voltage current output channels Voltage Current Analog output range 0 10V 0 20mA Impedance of the external load Impedance of the external load should be more than 5009 should be less than 50022 Resolution 10mV 40pA Digital output 0 00V 10 00V 0 00mA 20 00mA Accuracy 2 5 2 5 Total number of channels 2 2 1 2 V1 V2 or 11 12 input available V1 V2 Voltage output terminal output of the voltage signal from V and C Terminal block 11 12 Current output terminal output of the voltage signal from and C 24VD
98. he counter status bit will be on when the current value is equal or greater than the preset value of a selected counter In this example each time the input contact 104 transitions from off to on the counter C01 increments by one When the counter reaches the preset of 2 counts the counter status contact C01 turns on When C01 turns on output Q05 will turn on When M02 turns on counter C01 will reset If MO9 is turned on the counter will change from a count up to a count down counter 002 p Ul col Ob nod SPECIALTY MEMORY TYPES General NC Number output contact contact 1 1 mono Used in function block Expansion input coil Expansion output coil 12 X01 X0C x01 x0C 12 YO1 YOC y01 yOC Differential one shot RTC RO1 R1F r01 r1F Analog comparator HMI 31 31 601 G1F g01 g1F 31 HO1 H1F PWM DATA LINK SHIFT 2 PO1 P02 8 101 108 1 S01 POSITIVE INPUT DIFFERENTIAL INSTRUCTION ONE SHOT A positive input differential instruction or One Shot holds its status ON for one CPU scan when the preceding series contact transitions from OFF to ON This transition from OFF to ON is called a Positive Input Differential rol D 001 005 101 OFF ON ON D OFF OFF X one complete scan period ON Q01 OFF OFF NEGATIVE INPUT DIFFERENTIAL INSTRUCTION ONE SHOT A negative input differential instruction
99. hen the LRD is STOP status and displaying current value when the LRD is RUN status DRO1 0000 DR05 0000 DRO2 0000 onl DROG 0000 DR03 0000 gt DRO7 0000 DR04 0000 DROS 0000 AVE Move the cursor OK Ensure the edit SEL Enter edit edit DR display number or DR preset value SEL then SEL SEL then Edit DR preset value type 1 Edit DR display number only first line 2 Edit DR preset value ESC 1 Cancel edit 2 Back to main menu save DR preset data SEL Tip up down page Other Menu Items 1 CLEAR PROGRAM Clear RAM EEPROM and Password at the same time W CLEAR PROG YES gt NO 2 WRITE save the program RAM to PM05 3rd program spare cartridge 3 READ read the program from the LRXMOO or LRXMOO 3rd program spare cartridge to LRD RAM VOS r 0 electric V 5 4 31 LRX 001 1185 GB 09 15 1 3 Now press N V OK Move the cursor Execute the instruction ESC Back to main menu 4 SET system setting ID SET 01 content default REMOTE 1 0 N ID SET 01 gt ID setting 00 99 BACKLIGHT X REMOTE 1 0 N gt Remote 1 0 Mode M KEEP v none M Master S Slave BACK LIGHT X gt
100. hown in the table below Function type number Timer 250 Counter 250 special function RTC 250 Analog Comparator 250 AS 250 MD 250 PID 30 adjust controlling function MX 250 AR 30 DR 240 The capability of each block is alterable it depends on the type of function There are a total of 260 blocks and the total capability of block area is 6000 bytes For example with the block as Timer mode 7 the block size is 12 bytes Source table Block Number Timer Counter RTC Analog AS MD PID MX AR DR byte comparator Total source 260 6000 250 250 250 250 250 250 30 250 30 240 Timer mode 0 1 5 1 Timer mode 1 6 1 10 1 Timer mode 7 1 Counter mode 1 7 Counter mode 8 RTC mode 0 RTC mode 1 4 Analog mode 0 1 1 1 1 Function display Function type B oo The block code is p QE c idi indicated automatically Input re x terminal 0 2 a Set gt P a Parameter T Connect with next Function Block Lovato electric LRX 001 1185 GB 09 15 electric TIMER FUNCTION BLOCK TOE and TOF keep their current value after a loss of power to the LRD if M Keep is active But the other Timers current value is 0 1 Timer mode 0 Internal coil Mode FBD display Parameter display Enable Input Program display Boos mode Timer 07 2
101. ic 3 Analog Comparison Mode 2 FBD display Enable Input gt M 0 1 Analog Input gt Analog Input gt Reference P a Program display Bool mode analog l Cur Valuel Cur Valuez Eef Value 4 Analog Comparison Mode 3 FBD display Enable Input gt IM 0 1 Analog Input gt Analog Input gt Reference P Program display EDOL mode 3 nalog O1 Cur WValauel Cur Valuez Eef Valus 5 Analog Comparison Mode 4 FBD display Enable Input gt M 0 1 Analog Input gt Reference Program display EDOL mode 4 analog Ol Cur Valuel Ret Value Parameter display B001 002 V Ay B003 V G 004 V Parameter display B001 Ax B002 V Ay B003 V G B004 V Parameter display B001 Ax B002 V G B003 V 93 LRX 001 1185 GB 09 15 94 6 Analog Comparison Mode 5 FBD display Parameter display Enable gt IM 0 1 B001 002 V Analog Input gt Reference P a G B003 V Program display B ul mode 5 analog OL Cur Valuel 0 00 Ret Value 0 00 7 Analog Comparison Mode 6 FBD display Parameter display Enable Input M 0 1 B001 002 V Analog Input gt Reference P a G B003 V Program display B l mode analog l Cur UWaluel 0 00 Ret Value 10 00 8 Analog Comparison Mode 7 FBD display Parameter display Enable Input gt
102. ic disturbance emission EN 55011 Class B Certifications cULus Compliant with standards IEC EN 61131 2 UL508 CSA C22 2 n 142 DISCRETE INPUTS Current consumption 3 2mA 12VDC 24VDC 3 3mA 24VAC 1 3mA 100 240VAC Input Signal OFF Threshold 12VDC 2 5VDC 24VDC lt 5VDC 24VAC 6VAC 100 240VAC 40VAC Input Signal ON Threshold 12VDC 7 5VDC 24VDC 15VDC 24VAC gt 14VAC 100 240VAC gt 79VAC Input On delay 12VDC 24VDC 4ms 24VAC 4ms 120VAC 50ms 240VAC 25ms Input Off Delay Transistor device compatibility 12VDC 24VDC 4ms 24VAC 4ms 120VAC 50 45ms 50 60Hz 240VAC 90 85ms 50 60Hz NPN 3 wire device only High Speed Input frequency 1kHz Standard Input frequency lt 40 Hz Required protection Inverse voltage protection required see wiring details 11 LRX 001 1185 GB 09 15 ANALOG INPUTS Resolution Base unit 12 bit Voltage Range acceptable Base unit Analog input 0 10VDC voltage 12VDC 24VDC when used as discrete input Input Signal OFF Threshold 2 5VDC as 12VDC discrete input lt 5VDC as 24VDC discrete input Input Signal ON Threshold gt 7 5VDC as 12VDC discrete input 9 8VDC as 24VDC discrete input Insulation None Short circuit protection Total number available RELAY OUTPUTS Yes Base unit A01 A04 Contact material Ag Alloy Curre
103. ill not count when the current value equals 0 if it is configured as down Counter Additionally the current count value is non retentive and will reset to init value on a powering up to the LRD or switching between RUN and STOP In the example below the cou status bit C01 will be ON when the current value is 20 c 2 8 Cu 2 mord t 20 F COL C nter will continue counting after its preset value of 20 Counter Edit Contact Coil Counter 0l lF Function Mode 1 8 Counter with overtaking without power down rerain current value Fr sade rrent Value reset Value oo00z0 Preset Type Direction Reset Input ontact m 01 Contact 1 oz 2 Set value 20 Current value 0 19119120120 121121120120 19 19 18 181 0 1 0 19 19 120 1 0 120 Input pulse RR Input decrement OFF ON OFF ON Reset input OFF ON Counter coil OFF ON OFF ON Orr Under this mode Counter will continue counting after reaching preset value if it is configured as counter up But it stops counting when its current value is 0 if it is configured as counter down The counter current value will be init value when the LRD status switches configured as counting up the init value is O or else it is the preset value between RUN and STOP or the LRD is powered up If the counter is
104. ion Block Diagram program OPEN EXISTING FILE Select File gt Open to choose the type of file to open Ladder or FBD and choose the desired program file and then click Open LADDER LOGIC PROGRAMMING ENVIRONMENT The Ladder Logic Programming Environment includes all the functions for programming and testing the LRD using the Ladder Logic programming language To begin a new program select File New and select the required model of LRD and the number of connected expansion units if applicable as shown below Select Model Type X Specifications 12 024 1 Power 24 VDC 2 Input I1 16 A1 A2 3 Output 4xRelay 8A 4 Analog Yes 5 RTC Yes 6 PUM Output No 7 1KHz Input 11 12 Expansion 8 High Speed Comm No 9 LCD Keypad Yes DI DO l10 Extension Yes Select Type 10 12 024 LPDlORAZ40 LPDlZPRDOZz4 LED1ZTDOZ4 Transistor LRDZORAZ40 LRDZO PDOZ24 LRDZOTDO24 Transistor LRD12RAO024 LPRDZORAOZ4 17 LRX 001 1185 GB 09 15 MENUS ICONS AND STATUS DISPLAYS The Ladder programming environment includes the following Menus Icons and Status Displays 1 MENU BAR Five menu selections for program development and retrieval editing communication to connected controllers configuration of special functions and viewing preference selections 2 MAIN TOOLBAR From Left to Right Icons for create a new program open a program save a program and print a program Icons for K
105. is constant range 0000 ffff length must be 1 word 2 DR code get address and length from this DR and the next DR code store sending receiving data from this DR MODBUS code MUO1 MUOF Examples gt Mode Display 1 Read register Address is constant 0003 Length 1 Send 01 03 00 03 00 01 CRC16 Receive 01 03 02 data1 data2 CRC16 data storage DREO data1 8 data2 Address is DRO3 0001 Length is DR04 0002 Send 01 03 00 01 00 02 CRC16 Receive 01 03 04 data1 data2 data3 data4 CRC16 data storage DREO data1 8 data2 DRE1 data3 8 data4 2 Write single register Address is constant 0003 Length 1 data storage DREO 1234 hex 0402 Send 01 06 00 03 04 D2 CRC16 Receive 01 06 00 03 04 D2 CRC16 3 Write register Address DRO3 0001 data storage DREO 1234 hex 0402 Send 01 06 00 01 04 D2 CRC16 Address 0003 Length 1 data storage DREO 1234 hex 0402 Send 01 10 00 03 00 01 02 04 D2 CRC16 Address DRO3 0001 Length DRO4 0002 data storage DREO 1234 hex 0402 DRE1 5678 hex 162E Send 01 10 00 01 00 02 04 04 D2 16 2E CRC16 Receive 01 06 00 01 04 D2 CRC16 Receive 01 10 00 03 00 01 CRC16 Receive 01 10 00 01 00 02 CRC16 4 Read coil Address 0003 Length 10H Send 01 01 00 03 00 10 CRC16 Receive 01 01 02 data1 data2
106. ks Programming storage media Flash Execution Speed 10ms cycle LCD Display TIMERS 4 lines x 16 characters Maximum Number Ladder 31 FBD 250 Timing ranges 0 01s 9999min COUNTERS Maximum Number Ladder 31 FBD 250 Highest count Resolution RTC REAL TIME CLOCK 999999 1 Maximum Number Ladder 31 FBD 250 Resolution 1min Time span available Week year month day hour minutes ANALOG COMPARE Maximum Number Compare versus other inputs Ladder 31 FBD 250 Analog Timer Counter Temperature Input AT Analog Output AQ Analog gain Offset AS MD MX AR DR or Numeric values AMBIENT CONDITIONS Enclosure Type Maximum Vibration IP20 1G according to IEC EN 60068 2 6 Operating Temperature Range 20 55 C 4 131 Storage Temperature Range 40 70 C 40 158 Maximum Humidity 90 Relative non condensing IEC EN 60068 2 70 Vibration resistance 0 075mm amplitude 1 0g acceleration IEC EN 60068 2 6 Shock resistance Presence of gas 15g 11ms IEC EN 60068 2 27 Absence of corrorive gas Disturbance immunity Electrostatic discharge Electrical transient fast burst Radio frequency disturbance conducted induced 4kV contact 8kV in air Power VAC 2kV 0 15 80MHz 10V m Radiated radio frequency emission 80 1000MHz 10V m Electromagnet
107. l be ON See Chapter 3 Programming Tools for more detailed software information gt Bs Dc d x Capacity 1196 free space Coil Contact Symbol Status ON 1 123456789 2 1234 X 123456789ABC Input Status Tool Q 12345678 P 1 X 2 3 4 6 2 06 E B C ara Cat Calc 2l 15 d M 123456789ABCDEF I T 123456789ABCDEF ul nox nox 012345678 9ABC DEF 12945 I BIG GIG GI GC CC GIC g R 123456789ABCDEF ul G 123456789ABCDEF ul H 123456789ABCDEF ul L 12345678 D Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric CHAPTER 2 INSTALLATION GENERAL SPECIFICATIONS LRD is a micro PLC with a maximum of 44 1 0 points and can be programmed in Relay Ladder Logic or FBD Function Block Diagram program The LRD can expand to its maximum 1 0 count by adding groups of 4 input and 4 output modules POWER SUPPLY Input Power Voltage Range Power Consumption Wire Size all terminals PROGRAMMING LRD D012 models 10 4 14 4VDC LRD D024 models 20 4 28 8VDC LRD A024 models 20 4 28 8VAC 47 63Hz LRD A240 models 85 265VAC 47 63Hz LRD12 D024 125 mA LRD20RD012 265mA LRD20RD024 185 mA LRD A024 290 mA LRD A240 100 mA 0 14 2 5mm 26 14 AWG Programming languages Ladder Function Block Diagram Program Memory 300 Lines or 260 Function Bloc
108. module is fitted the LREO4AD024 type must be the last of the analog modules for correct operation The current mode value of the 2 2 analog outputs is viewed as follows AQ01 00 00mA AQ02 00 00mA AQ03 00 00mA AQ04 00 00mA The voltage and current mode value of the 4 analog inputs is viewed as follows i e V is always displayed even when current mode is selected and is actually mA ADS 200 39V AQ6 00 00V A07200 00V AQ8 00 00V AT Q T 0 0 0 0 0 6 2 0000 0 0000 0 4 0000 0 Error output coil out of limits value or sensor installed Output coil AT number M34 ATO1 Error channel 1 LREO4PD024 AT02 Error channel 2 LREO4PD024 M36 AT03 Error channel LREO4PD024 M37 AT04 Error channel 4 LREO4PD024 24VDC input power supply 24V 1A fast acting fuse circuit breaker and circuit protection Transient voltage surge suppressor 43VDC cut off voltage 111 LRX 001 1185 GB 09 15 112 Wiring of LRE02AD024 module Voltage output Current output 1A fast acting fuse circuit breaker and circuit protection O Transient voltage surge suppressor 43VDC cut off voltage COeCe 19999991 C2 V2 02 eur equipment 500507 199899 C1 Vi 11 C2 V2 12 CL VIM 2 212 External equipment External equipment The output mode can be set by LRD base module with DR re
109. n DRDO AQ03 0 1 V 0 20mA current mode AQ value 0 500 depending on DRD1 AQ04 DRS3F mA The value will be considered if in over flow when writing AQ preset value or current value through PC communication So output mode information should be written before preset value AQ current value 500 AQ display value 20 00mA AQ current value is different from display value and current value is used in operation and storage AQ display is shown below Set AQO1 N v 10100 AQ01 01 00V AQ02 04 00mA AQ02 v 10100 Q03 N 10200 Display 4903 02 00V AQ04 08 0 004 N v 0200 Current mode keep value when stop 71 LRX 001 1185 GB 09 15 72 AS ADD SUBTRACT The LRD includes a total of 31 AS instructions that can be used throughout a program The ADD SUB Addition and or Subtraction function enables simple operations to be carried out on integers There are 6 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory type for configuring AS Symbol Description 1 AS current value 32768 32767 V1 parameter 32768 32767 V2 parameter 32768 32767 5 e Error output coil M N NOP 2 3 4 V3 parameter 32768 32767 5 6 AS code AS01 AS1F Compute formula AS V1 V2 V3 AS current value is the result of compute Parameters V1 V2
110. nd STOP when C KEEP enable Program display Bool mode 5 Counter l Cur Value Fre Value 555555 Note Only first 31 Counter functions can keep their current value after a loss of power to the LRD lL ovato HS electric LRX 001 1185 GB 09 15 90 HIGH SPEED COUNTER FUNCTION BLOCK 1 Counter Mode 7 FBD display High counting input 0 1 E 7 BOO 1 Enable Input gt N 0 1 Reset2 M 0 2 1 Counter Parameter P L 1 HZ Note High speed input terminal 101 102 Program display B ul mode 7 Counter OL Cur Value 0 Pre Value 555555 2 Counter Mode 8 FBD display High counting input 0 1 7 BOO 1 Enable Input gt IN 0 1 1 Counter Parameter gt P a L 2 HZ i Note High speed input terminal 101 102 Program display Bool mode Counter OL Fixed Time 10 00 Upper 50 Lower 20 RTC COMPARATOR FUNCTION BLOCK 1 RTC Mode 0 Internal Coil FBD display Enable Input gt Program display EDOL mede ETC 1 Parameter display C 555555 Parameter display B001 T 10 22Sec C 000050 C 000030 Parameter display electric 2 RTC Mode 1 Daily LRX D01 FBD display Parameter display BOO 1 Enable Input gt 0 1 JLIL Foo RTC Parameter gt DD 08 00
111. ne as absorbing as shown below Load LRX 001 1185 GB 09 15 106 LIFE OF MICRO PLC tibee aS Operations x104 2 The data of graph is standard but the life of relay is influenced by the ambient operating temperature The life is more than 100 000 cycles if the current is less than 2A 3 4 5 6 7 8 9 10 Contact current A ACCESSORIES Order code Description LRX C00 LRD PC RS232 connection cable 1 5m long LRX C03 LRD PC USB connection cable 1 5m long LRX M00 Program backup memory LRX SW LRD program software DIMENSIONS LRD 10 12 points OO OO OO OO 20 points Lovato electric LRX 001 1185 GB 09 15 CHAPTER 8 EXPANSION MODULE Digital Input Output module LREO8RD024 LREO8TD024 LREO8RA024 LRE08AA240 Analog module LREO2AD024 LREO4AD024 LREO4PD024 Communication module LREPOO All LRD can connect expansion modules The sequence of these expansion modules to connect with LRD is digital analog and communication Digital input modules are 2 types version 1 2 and version 23 0 Both can be used with LRD Analog modules can be used only with LRD having firmware V 3 0 and LRXSW programming soft
112. nput Function Block E 2 6 Column Line 1 4 2 2 4 3 3 3 c HF 4 4 J Bp E 2 6 17 Column Press SEL and ENS Simultaneously Eas 1 4 3 0 0 c HF 4 J Last Function Block i 2 18 6 17 Column Step 1 2 1 2 3 6 7 Column Press SEL and rine 1 Simultaneously 1 2 NL 3 0 0 amp oq 4 L J DELETE FUNCTION BLOCK Step 1 3 d 2 23 16 17 Column Press SEL and meer PU Simultaneously 1 Press ESC Cancel or 2 OK Execute 3 A C B 4 S BACK TO MAIN MENU Press ESC 1 2 4 7 Column Line 1 L A D D E 21 gt B L 0 C C Z 3 A M 4 R U N CHANGE FUNCTION BLOCK CATEGORY E 2 3 UE Column Line 1 4 7 2 2 4j 3 39 8 c 4 0 4 J Move the cursor to change to T C R G H L P S AS MD PI MX AR Lovato electric LRX 001 1185 GB 09 15 Step 1 Press SEL Column Step 2 Press SEL Column Step 3 Press SEL Column Step 4 Press SEL Line 1 Column Step 5 Press SEL Column Step 6 Press SEL Column Step 7 Press SEL Column Step 8 Press SEL Line 1 Column
113. nsion et court circuiter les transformateurs de courant Le constructeur n assume aucune responsabilit quant la s curit lectrique en cas d utilisation impropre du dispositif Les produits d crits dans ce document sont susceptibles d voluer ou de subir des modifications n importe quel moment Les descriptions et caract ristiques techniques du catalogue ne peuvent donc avoir aucune valeur contractuelle Un interrupteur ou disjoncteur doit tre inclus dans l installation lectrique du b timent Celui ci doit se trouver tout pr s de l appareil et l op rateur doit pouvoir y acc der facilement II doit tre marqu comme le dispositif d interruption de l appareil IEC EN 61010 1 8 6 11 2 Nettoyer l appareil avec un chiffon doux ne pas utiliser de produits abrasifs d tergents liquides ou solvants peas Przed uzyciem i instalacja urzadzenia nalezy uwaznie przeczytac niniejsza instrukcje Is W celu unikni cia obra e os b lub uszkodzenia mienia tego typu urz dzenia musz by instalowane przez wykwalifikowany personel zgodnie z obowi zuj cymi przepisami Przed rozpocz ciem jakichkolwiek prac na urz dzeniu nale y od czy napi cie od wej pomiarowych i zasilania oraz zewrze zaciski przek adnika pr dowego Producent nie przyjmuje na siebie odpowiedzialno ci za bezpiecze stwo elektryczne w przypadku niew a ciwego u ytkowania urz dzenia Produkty opisane w niniejszym dokumencie mog by w ka dej
114. nt rating 8 HP rating 1 3HP at 120V 1 2HP at 250V Maximum Load Resistive 8A point Inductive 4A point Maximum operating time 15ms normal condition Life expectancy rated load 100 000 operations Minimum load TRANSISTOR OUTPUTS 16 7mA PWM max output frequency 1 0kHz 0 5ms on 0 5ms off Standard max output frequency 100Hz Voltage specification 10 28 8VDC Current capacity 1A Maximum Load Resistive 0 5A point Inductive 0 3A point Minimum Load 0 2mA SPECIFICHE DEL PRODOTTO Base modules Display and Keypad Wax VO LRD12RD024 24VDC 6 digital of which 4 Relay 201 204 124240 2 digital analog LRD12TD024 24VDC 6 digital of which 4 Transistor 201 204 124240 2 digital analog LRD20RD012 12VDC 8 digital of which 8 Relay 201 204 204240 4 digital analog LRD20RD024 24VDC 8 digital of which 8 Relay 201 204 204240 4 digital analog LRD20RD024P1 24VDC 8 digital of which 8 Relay 201 204 20 24 4 digital analog Expansion modules IRENRAMO adoa amp f LRD module is with keypad and display digital inputs 201 204 4 arrows keys can
115. nto sullo strumento togliere tensione dagli ingressi di misura e di alimentazione e cortocircuitare i trasformatori di corrente Il costruttore non si assume responsabilit in merito alla sicurezza elettrica in caso di utilizzo improprio del dispositivo prodotti descritti in questo documento sono suscettibili in qualsiasi momento di evoluzioni o di modifiche Le descrizioni ed i dati a catalogo non possono pertanto avere alcun valore contrattuale Un interruttore o disgiuntore va compreso nell impianto elettrico dell edificio Esso deve trovarsi in stretta vicinanza dell apparecchio ed essere facilmente raggiungibile da parte dell operatore Deve essere marchiato come il dispositivo di interruzione dell apparecchio IEC EN 61010 1 8 6 11 2 Pulire l apparecchio con panno morbido non usare prodotti abrasivi detergenti liquidi o solventi AITERTIIN equipment and within easy reach of the operator It must be marked as the disconnecting device of the equipment Lire attentivement le manuel avant toute utilisation et installation Ces appareils doivent tre install s par un personnel qualifi conform ment aux normes en vigueur en IEC EN 61010 1 8 6 11 2 Clean the device with a soft dry cloth do not use abrasives liquid detergents or solvents mati re d installations afin d viter de causer des dommages des personnes ou choses Avant toute intervention sur l instrument mettre les entr es de mesure et d alimentation hors te
116. of expansion IO when connected together The method of setting 10 number is shown below 1 By keypad 2 By LRXSW software Hodule System Set Set ID New ID 00 99 1 Back Light Z Set ype DR Fomat Set Baud Rate 38400 IF Set CN C High Speed 0 3ns C Low Speed 3ns C Error Scan Time No C User Defined 06 905 see cest EXPANSION DISPLAY STATE Expansion Input state B ON OFF Expansion module state B Linked e NotLinked RTC year month day Not Set Digital IO module and Analog module both have indicator light The state of indicator light is the same The state of indicator light is shown below In put mp X X2 X3 X4 4x DC Eee 24VDC EC A 2 13 14 15 16 A1 A2 hss Sa 24VDC LED constantly on LRE in Run mode Flashing LED 3Hz Abnormal LRE conditions for data transfer error connection error 59557 109 LRX 001 1185 GB 09 15 110 WIRING OF DIGITAL 1 0 EXPANSION MODULE The modules are LREO8RA024 LREO8D024 LREO8TD024 Maximum configuration LRD 3 modules LREO8 2 modules LREO2AD024 1 LREO4PD024 1 module LREO4AD024 1 module LREPOO 1 24V DC power input LREO8RD024 LREO8TD024 BK ERA 5 M o m 24VAC 100 240VAC 50 60Hz Lll 10000 99 aX o t 3 Relay output LREOSR Dusput 4
117. on Mode 6 0 8 Compare Counter Presa Cur val 11597 DAE 3E SES To col 6 000000 3 oooo2o F 1 Direction Set Mode 6 Set value 20 Current value 1 amp 2 amp 5 0 Current value Mode 3 amp 4 amp 6 0 Input pulse ao memes ad Lee eee ks ae 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 r 1 1 1 1 1 1 Supply voltage ON OFF L 1 4 Current Value Preset Value 000020 Preset Type N Reset Input Contact loi Contact 1 foz mp R H ee eee p 4 4 With overtaking and with pover down 212131 I2 R3 M NA Reset input Counter coil This mode is similar to mode 5 but The current value is kept at loss of power down to the LRD when it status is RUN The current value is kept when the LRD switches between RUN and STOP if C Keep is active 53 LRX 001 1185 GB 09 15 54 HIGH SPEED COUNTERS DC VERSION ONLY The DC powered version LRD includes two 1 kHz high speed inputs on terminal 101 and 102 These can be used as general purpose DC inputs or can be wired to a high speed input device encoder etc when configured for high speed counting They are often used for counting something moving very fast gt 40Hz or used as a s
118. oo oo QQ low qu OO VOVA VONA R4 gt 02 4 7m toe tog tag o06 torts MM 2 di 24VDC or 12VDC L ts U zelo ___ 1A fast acting fuse automatic circuit breaker and circuit protection Transient voltage surge suppressor 43VDC cut off voltage 6 Transient voltage surge suppressor 430VAC cut off voltage for LRD A240 43VAC for LRD A024 Fuse automatic circuit breaker and circuit protection Inductive load 15 LRX 001 1185 GB 09 15 16 CHAPTER 3 PROGRAM TOOLS PC PROGRAMMING SOFTWARE LRXSW The LRXSW programming software provides two edit modes Ladder Logic and Function Block Diagram FBD The LRXSW software includes the following features 1 Easy and convenient program creation and editing Programs can be saved on a computer for archiving and reuse Programs can also be uploaded directly from a LRD and saved or edited Enables users to print programs for reference and review The Simulation Mode allows users to run and test their program before it is loaded to the controller Real time communication allows the user to monitor and force 1 0 on the LRD operation during RUN mode Cog ce Tua INSTALLING THE SOFTWARE Install the LRXSW Software from CD or from the free internet download contact Customer Service Tel 39 035 4282422 email service LovatoElectric com Setup
119. others reset to 0 Lovato electric LRX 001 1185 GB 09 15 Lovato electric TIMER MODE 4 OFF DELAY Mode 4 Timer is an OFF Delay with reset that will time up to a fixed preset value and stop timing when the current time is equal to the preset value Additionally the Timer current value will reset to zero when Timer is disabled In the example below the timer reset input is Input 101 The timer status bit T01 will turn ON only after its rung true to false transition Timer status bit T01 will turn OFF when the current time value reaches its preset value of 10 seconds 2 1 Edit Contact Coil Q Y T Ic 4 Select Coil No Output Type Reset T o1 Ol 1F 5 C Set 8 Function Mode m 0 6 7 P Off delay timer mode 2 Enablc 1 gt Output Time Base 1SEC Current Value Sec Preset Value on10 Sec Preset Type N Direction Set Reset Input Contact Contact Low I 1 TOl enable reset relay E Timer starts operating pl enable reset relay present value 0 present value 0 Timig enable relay OFF ON OFF Time up T01 T1F OFF ON OFF output terminal d 3 enable reset relay OFF t preset value TOE and TOF keep their current value after a loss of power to the LRD if M Keep is active but the others reset to 0 43 LRX 001 1185 GB 09 15 44 T
120. ower to the LRD if M Keep is active but the other Timers current value is non retentive Each Timer has a choice of 8 operation modes 1 for a pulse Timer and 7 for general purpose Timer Additionally each Timer has 6 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory type for configuring Timers CO 2 9 Symbol Description 1 Timer Mode 0 7 2 Base tempi temporizzatore Timer Unit 1 0 01s range 0 00 99 99 sec 2 0 1 s range 0 0 999 9 sec 3 1 s range 0 9999 sec 4 1 min range 0 9999 min 3 ON the Timer reset to 0 OFF the Timer continues timing Timer current value Timer preset value Timer code T01 T1F total 31 Timers Compatible Instructions Range Input 101 10C i01 i0C Keypad input Z01 Z04 z01 z04 Output Q01 Q08 q01 q08 Auxiliary coil M01 M3F m01 m3F Auxiliary coil N01 N3F n01 n3F Expansion input Expansion outut X01 X0C x01 x0C Y01 Y0C y01 y0C RTC RO1 R1F r01 r1F Counter C01 C1F c01 c1F Timer T01 11F t01 t1F Analog comparator G01 G1F g01 g1F Normally closed contact Al The preset value of Timer could be a constant or other function current value The current value of TOE and TOF will be kept after a loss of power to the LRD if the M Keep is active TIMER MODE 0 INTERNAL COIL Mode 0 Timer Internal Coil use
121. ozitivului indep rtati toate tensiunile de la intr rile de m surare si de alimentare si scurtcircuitati bornele de intrare CT Producatorul nu poate fi considerat responsabil pentru siguranta electrica in caz de utilizare incorect a echipamentului Produsele ilustrate in prezentul sunt supuse modificarilor si schimbarilor fara notificare anterioar Datele tehnice si descrierile din documentatie sunt precise in m sura cunostintelor noastre dar nu se accepta nicio raspundere pentru erorile omiterile sau evenimentele neprev zute care apar ca urmare a acestora Trebuie inclus un disjunctor in instalatia electric a cl dirii Acesta trebuie instalat aproape de echipament si ntr o zona u or accesibil operatorului Acesta trebuie marcat ca fiind dispozitivul de deconectare al echipamentului IEC EN 61010 1 6 11 2 Curatati instrumentul cu un material textil moale si uscat nu utiliza i substan e abrazive detergenti lichizi sau solventi M NO ELC electric DIKKAT RRB ERFARA GAF Rich i IEC EN 61010 1 5 6 11 2 oS SURIN N
122. peed reference on a machine The high speed counters are configured using the same software Edit Contact Coil dialog box except selecting Counter Mode 7 or Mode 8 HIGH SPEED COUNTER MODE 7 DC VERSION ONLY The Mode 7 High Speed Counter can use either input terminals 101 or 102 for forward up counting to 1 KHz maximum at 24VDC high speed input signal The selected Counter Coil CO1 C1F will turn ON when the pulse count reaches preset value and remain ON The counter will reset when the preceding rung is inactive or the Reset Input is active The example below shows the relationship among the numbered block diagram for a Mode 7 Counter the ladder diagram view and the software Edit Contact Coil dialog box 2 8 D 4 5 col 050000 e 14 000000 MOS Mode 7 Current value Input pulse Reset input Counter coil B 4 risks ETETETT Symbol Description 1 Counting Mode 7 high speed counting 2 High speed counting input terminal 101 or 102 only 3 Use 101 g1F to Reset the counting value ON the counter reset to 0 OFF the counter continues to count Current Count Value range 0 999999 Preset Value range 0 999999 Counter Coil Number C01 C1F total 31 counters Edit Contact Coil OFF Counter E 01 M 01 1F Function Mode 7 0 8 Scale Input Counter Pre val 240 Output C
123. per configuration The table below describes each configuration parameter and lists each compatible memory type for configuring DR Symbol Description 1 Preset value DR SET 0 0 65535 DR SET 1 32768 32767 1 2 2 DR code DRO1 DRFO The parameter can be a constant or other function current value The example below shows how to configure DR function Edit Contact Coil DR surrr 4 gt Select No DR o1 01 F0 a re Function vode DROL Preset Value Preset Type fl 01 LJ coy PPROL STOP RUN DRO1 C01 current value DRO1 C01 DRO01 00009 DR02 00000 DRO2 00000 DRO03 00000 DRO03 00000 DR04 00000 DRO04 00000 The data registers from DR65 to DRFO will be kept when the LRD powers down The last 40 DR that from DRC9 to DRFO are special data register as shown below The contents of DRC9 is PLSY total number of pulse and DRDO DRD3 are output mode registers of AQ01 AQ04 while DRCA DRCF DRD4 DRFO are reserved DRC9 PLSY total number DRCA DRCF reserved DRDO 001 output mode register DRD1 002 output mode register DRD2 AQ03 output mode register DRD3 004 output mode register DRD4 DRFO reserved LRX 001 1185 GB 09 15 78 CHAPTER 5 FUNCTION BLOCK DIAGRAM PROGRAMMING FBD INSTRUCTIONS Input
124. ration parameter and lists each compatible memory type for configuring AR _ Description AR current value 0 32767 Level 1 10000 20000 g Level 2 10000 20000 MaxL max level 10000 20000 d0 4 2 9 start stop level StSp 0 20000 stepping rate rate 1 10000 Proportion A 0 10 00 Excursion B 10000 10000 Level selection coil Sel Stop selection coil St Error output coil M N NOP AR code ARO1 AROF AR current value AR curret level B A The parameters from to can be constant or other function current value The table below describes detailed information of each parameter of AR Sel Selection level Sel 0 target level Level Sel 1 target level Level2 MaxL is used as target level if the selected level is bigger than MaxL St Selection stop coil The St state goes from 0 to 1 and will start the current level decrease at start stop level StSp excursion B and then keep this level for 100ms Then AR current level is set to B which will make AR current value equal 0 The output coil turns ON when A is 0 The output coil can be M N or NOP The output coil is set when errors happen but it will do nothing if the output coil is NOP The current value has no meaning at this time AR will keep the current level at StSp Offset B for 100ms when it is enabled Then the current level
125. rent count value is non retentive and will reset to init value on a powering up to the LRD In the example below the counter will stop counting when it reaches the preset value of 20 Counter status bit C01 will be ON when the current value is 20 2 8 eot COl Mode 1 Input pulse Input decrement Reset input Counter coil ON e foes E 4 n2 1 oo0000 oo00020 f 91 OFF E 1 E 4 Edit Contact Cozl n Counter c mM 1n Function Mode 1 1 8 Counter Without overtaking and without power down retain current value Current Valuer Preset Value 000020 Preset Type u Direction Reset Input Contact n Contact E OFF 20 w 119 19 2020 20 0 20 20 20 og 1 1 1 1 1 1 1 1 1 1 I gd 1 I I 1 Lo al ml 1 1 1 1 1 1 1 I I 1 ot 1 1 1 1 1 1 1 1 1 1 1 1 1 ON ON OFF ON OFF Under this mode the counter current value will be init value when the LRD is powered up or switching between RUN and STOP The init value is 0 if the counter is configured as counting or else the preset value 49 LRX 001 1185 GB 09 15 50 COUNTER MODE 2 CONTINUOUS COUNT NON RETENTIVE Mode 2 Counter will count up to a fixed preset value and continue counting a fter the preset value but it w
126. rminal Q01 and Q02 The PWM instruction is able to output up to an 8 stage PWM waveform It also provides a PLSY Pulse output output on terminal 001 whose pulse number and frequency can be changed The table below describes number and mode of PWM Mode Output P01 PWM PLSY 001 P02 PWM Q02 PWM MODE P01 and P02 both can work under this mode Each PWM has 8 group preset stages which contents Width and Period The 8 group preset values can be constant or other function current value Each PWM has 10 parameters for proper configuration The table below describes each configuration parameter and lists each compatible memory type for configuring PWM Description Select3 Select Select1 stage PWM Output PWM mode 1 X X X 0 OFF present stages as operating 0 8 OFF OFF OFF 1 Preset stage 1 Select I01 g1F OFF OFF ON 2 Preset stage 2 Select2 I01 g1F OFF ON OFF 3 Preset stage 3 Select3 101 g1F OFF ON ON 4 Preset stage 4 Current number of pulse ON OFF OFF 5 Preset stage 5 0 32767 Period of preset stage OFF ON 6 Preset stage 6 1 32767 ms Width of preset stage ON ON ON OFF 7 Preset stage 7 1 32767 ms Output port 001 002 ON ON ON ON 8 Preset stage 8 PWM code P01 P02 Edat Contact Coil 01 02 Function Mode 1 1 2 ry t Select 1 8 s Current values ooo ms ms
127. rn ether mere Peter er rec er O tee CD eet eee i EIC COLL LOEO DLL CDD LC ODD m 1 2 3 4 5 6 7 8 Column Press OK Line 4 ra Enter FUNCTION BLOCK edition 3 ae Never press gt to move to the 1 2 4 5 i7 Column digital position i i Line 1 1 If T02 is required to be changed Press s and SEL to 2 1 4 3 0 0 00S fF DO 1 4 al J Step 2 Preset the target value Step 2 1 1 2 13 4 6 7 8 Column Press then move the cursor TN 1 to the preset action area 1 2 1 3 0 0 0 0 S ec FTO 1 4 dL J Step 2 2 1 2 13 4 15 6 7 8 Column Press SEL and begin input the target value Line p 1 2 1 4 3 0 0 00S ec 1 4 l J Step 2 3 1 2 4 5 6 7 8 Column Press for times Press SEL then 4 or 2x E The digit 0 to 3 2 1 3 0 0 0 3 S e c 1 4 L J Step 2 4 1 213 4 5 6 7 8 Column Press OK H 1 1 Save the input data Line E 2 1 4 3 0 0 0 3 S e c FTO 1 4 zm Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric Step 2 5 Press 4 5 6 7 8 Column Repeat Step 2 2 step 2 4 for 3 times to enter the following screen Step
128. se Ctrl I Quit Ctrlt Read Set Analog Set Password Language Module System Set Link Com Port 3 2 isle Capacity 11 space MOL 002 001 Lovato electric LRX 001 1185 GB 09 15 Lovato electric OPERATION MENU The Operation menu includes several system configuration functions for both online and offline setup The following explains the details of each function Monitor Online function for runtime monitor and editing when connected to a controller Simulator Offline function for testing and debugging a program Simulator Control Self motion simulator control Run Stop Quit Mode change selections for both runtime editing and simulation mode Read Write Reading and writing programs to and from a connected LRD RTC Set Online function for setup of the Real time clock calendar see dialog below left KIC Set Tine Set Week Hour Minute 40 Year Month Day 9 d o 10 Summer Time Mode NO T Se Winter Br Analog Set Setup analog input 01 08 gain and offset see dialog below right Analog Set Al AS Gain 1 999 Gain 1 999 Offset 50 450 Offset 50 450 AZ 6 Gain 1 999 Gain 1 999 r Offset 50 50 Offset 50 50 A3 A Gain 1 999 Gain 1 999 Offset S0 50 Offset 50 50 4 Gain 1 999 AS 1 999
129. ta ene ra 1 2 3 3 3 g 3 EU 4 J wllLovato electric LRX 001 1185 GB 09 15 7 8 Column J E T 0 1 J 7 8 Column T 0 1 J 7 8 Column 1 7 8 Column 1 J 7 8 Column Press for times Hind this step leads to editing the reset input 2 2 3 4L ow Edit action program and set the reset input Step 2 16 4 2 Press gt 2 times Press SEL Lina Begin to modify 2 2 3 4 1 o w Step 2 16A 4 2 Press SEL T Begin to modify 2 2 3 41 0 1 Repeat the step 2 164 the following screen will be shown in turn Step 2 16B Press SEL Line 1 2 2 3 4 4g uw q s Press SEL inso Next to step 2 16A then the following screen will be shown Step 2 17 4 2 Press 4 for 5 times to change to M Line 1 2 2 3 4M 0 1 Step 2 18 1 9 Press gt 2 times to move the ine cursor to digital location 2 2 3 4M 4 124 7 8 Column 1 J 7 8 Column 4 1 J Lovato electric LRX 001 1185 GB 09 15 electric Step 2 19 2 4 5 6 7 8 Column i SENA NUNG zd q change 1 to 4 2 2 3 b 48 3 3 S
130. ter the operation above the Data Register editing environment can be accessed through the menu using the Edit Data Register Set selection shown below The preset value of DR can be set as either a constant or a code of other data type EE LAD Verzion Operation View Help Select Model Keypad Ladder Undo CtrltZ Redo CtrltY Clear Comments Find Replace HMI Text Symbol Data Register Set Data Register Set DR No Type Value 0 65535 0 65535 0 65535 0 65535 0 65535 0 65535 0 65535 0 65535 0 65535 Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric DR is set as signed shown below Data Register Set DR No Type Value Range DROL 12345 32768 32767 DROZ 1 ni 01 04 DROS 00000 32766 32767 DRUA 3a 7685 327657 DROS 3 amp 768 32767 EOG 3 amp 8768 32767 DRO 32758 32767 DEUS oooo0 32758 32767 DEUS 387680 32757 lt PROGRAM BACKUP MEMORY LRXMOO0 LRMXOO can be used with all LRD versions There is an icon 9 on LRD micro PLC V3 0 and on LRMX00 memory version 3 Regarding the use of previous LRXMOO versions to 3 with the LRD rev V2 0 or V3 0 see next figure The optional LRXMO00 memory is used to easily transfer programs from one LRD to another LRD LRXMOO LRD Rev 2 Rev 3 or inferior _ Rev 2 and 3 LRD LRXMO0 p L
131. the current value will be retained until the power recovers Counter keeps current value when the LRD switches between RUN and STOP when C KEEP enable Program display Bool mode 3 Counter OL Cur Value 0 Pre Value 555555 electric 5 Counter Mode 4 LRX D01 FBD display Parameter display Counting Input Up Down Counting gt Reset gt C 555555 Counting Parameter 1185 GB 09 15 Nota The gt means the current value appeared will be greater than present value The PD means the current value will be retained until the power recovers Counter keeps current value when the LRD switches between RUN and STOP when C KEEP enable Program display Bool mode 4 Counter OL Cur Value Fre Value 555555 6 Counter Mode 5 FBD display Parameter display Counting Input gt Up Down Counting Reset gt C 2 555555 Counting Parameter Note The gt means the current value appeared will be greater than present value Program display Bool mode 5 Counter O1 Cur Value 0 Fre Value 555555 7 Counter Mode 6 FBD display Parameter display Counting Input gt Up Down Counting Reset 2 C 555555 Counting Parameter gt Note The gt means the current value appeared will be greater than present value The PD means the current value will be retained until the power recovers Counter keeps current value when the LRD switches between RUN a
132. tion instruction PWM Output Instruction DC Transistor Output Model LRD12TD024 Only PWM mode PLSY mode SHIFT shift output AQ Analog Output AQ display AS Add Subtract MD MUL DIV PID Proportion Integral Differential MX Multiplexer AR Analog Ramp Timing diagram for AR DR Data register Chapter 5 Function Block Diagram Programming FBD Instructions Coil Block Instruction HMI PWM function block only transistor output version PWM mode PLSY mode Data Link function block SHIFT function block Timing diagram Logic Block Instructions AND Logic Diagram AND EDGE Logic Diagram NAND Logic Diagram NAND EDGE Logic Diagram OR Logic Diagram NOR Logic Diagram XOR Logic Diagram SR Logic Diagram NOT Logic Diagram Pulse Logic Diagram BOOLEAN Logic Diagram Function Block Timer Function Block Common Counter function block High Speed Counter Function Block RTC Comparator Function Block Analog Comparator Function Block AS ADD SUB function block MD MUL DIV function block PID Proportion Integral Differential function block MX Multiplexer function block AR Analog Ramp function block Chapter 6 Modbus communication LRD20RD024P1 Function Summarization Detail instruction Communication parameter Remote IO function 1 0 Link Function Modbus RTU master Slave via Modbus RTU protocol Chapter 7 Hardware Specification Product Specifications Power Specifications Standard model Input Specifications LRD
133. ts or outputs P PT100 sensor inputs b D Base module with display R Digital relay outputs Expansion module T Digital transistor outputs c 10 Base module 6 digital inputs 4 digital outputs e A024 Supply voltage 24VAC 12 Base module 8 digital inputs 4 digital outputs A240 Supply voltage 100 240VAC 20 Base module 12 digital inputs 8 digital outputs D012 Supply voltage 12VDC 02 Expansion module 2 analog outputs D024 Supply voltage 24VDC 04 Expansion module 4 analog outputs 08 Expansion module 4 digital inputs 4 digital outputs P00 MODBUS communication module The D012 D024 version is equipped with 2 digital inputs that can be used as 0 10VDC analog type The 0012 0024 version is equipped with 4 digital inputs that can be used as 0 10VDC analog type CODE COMPOSITION FOR LRD PROGRAMMABLE RELAY ACCESSORIES L EJ EF LF LI LJ Lo Jj LJ a b a LRX LRD micro PLC accessory b C00 Connecting cable for RS232 gt LRD base module Connecting cable for PC USB lt gt LRD base module DOO User s manual Italian edition paper D01 User s manual English edition paper D02 User s manual Spanish edition paper D03 User s manual French edition paper M00 Program backup memory SW Programming and supervision software CD ROM QUICK START SETUP This section is a simple 5 step guide to connecting programming and operating your new LRD
134. type Connect with next Funcion block electric LRX 001 1185 GB 09 15 electric Logic function block source block Number byte Total block 260 6000 AND 1 8 AND EDGE 1 NAND 1 NAND EDGE 1 OR 1 1 1 1 1 1 1 XOR SR NOT PLUSE BOOLEAN A Cc Cc i n2 AND Logic Diagram 101 And 102 And 103 Note The input terminal is NOP which is equivalent to High AND EDGE Logic Diagram FBD 101 And 102 And 103 And D Note The input terminal is NOP which is equivalent to High NAND Logic Diagram FBD Not I01 And 102 And 103 Note The input terminal is NOP which is equivalent to High NAND EDGE Logic Diagram FBD Not l01 And 102 And 103 And D Note The input terminal is NOP which is equivalent to High LADDER 101 102 103 gt AH AH LADDER 101 102 103 gt 4b 4h 4f LADDER i01 LADDER i01 EDOL Iul loz Boos Bool Tol 81 LRX 001 1185 GB 09 15 82 OR Logic Diagram LADDER Inl 101 102 103 1 101 or 102 or 103 Note The input terminal is NOP which is equivalent to Low NOR Logic Diagram FBD LADDER i01 i02 gt eet Not 101 or 102 or 103 Note The input terminal is NOP which is equivalent to Low XOR Logic Diagram LADDER 101 102 i i01 102 101 XOR 102 Not
135. urrent Value Preset Value 005000 Preset Type N Input 11 12 Reset Input Contact for Contact m M os m 20 49999 50000 50000 50000 0 i o OFF ON ON OFF Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric I03 004 005 006 103 M01 C01 Q01 Q02 100 HIGH SPEED COUNTER MODE 8 DC VERSION ONLY The Mode 8 High Speed Counter can use either input terminals 101 or 102 for forward up counting to 1 kHz maximum at 12VDC or 24VDC high speed input signal The selected Counter Coil C01 C1F will turn ON when the pulse count reaches the target Preset ON value and remain ON until the pulse count reaches the target Preset OFF value The counter will reset when the preceding rung is inactive The table below describes each configuration parameter for High Speed Counter Mode 8 T T col IOl 00 10 8 Current value 5 Reset input 3 Sym 1 000100 01 7 au 01 bol Description Counting Mode 8 high speed counting High speed counting input terminal 101 or 102 only Counting interval time 0 99 99 sec Counter on preset Value range 0 999999 2 3 4 5 6 Edit Counter off preset Value range 0 999999 Counter Coil Number C01 C1F total 31 counters Contact Coil n N T Counter 01 v Ol 1F
136. ut point point Analog Analog LCD Expans 1 kHz 1 0 input output keypad High LINK speed input LRD10R A240 Relay LRD12R A024 Relay LRD12R D024 10 12 points Relay LRD12T D024 LRD20R A024 Transistor LRD20R A240 LRD20R El D012 20 points LRD20R D024 LRD20R D024P1 LREO2A D024 LREO4A 0024 LREO4P 0024 LREO8R A024 LREO8R A240 Expansion 4 4 Relay LREO8R 0024 4 4 Relay LREOST D024 4 4 Transistor These are LRD with some built in digital inputs which can be configured and used as analog Expansion modues supplied at 24VDC POWER SPECIFICATIONS STANDARD MODEL Characteristic LRD10R A240 LRD12R A024 LRD20R D012 LRD12R D024 LRD20R A240 LRD20R A024 LRD20R D024 LRD12T D024 LRD20R D024P1 Auxiliary power supply 100 240VAC 24VAC 12VDC LRD20R D012 24VDC 24VDC LRD20R D024 Power supply range 85 265VAC 20 4 28 8VAC 10 4 14 4VDC LRD20R 0012 20 4 28 8VDC 20 4 28 8VDC LRD20R D024 Supply frequency 50 60Hz 50 60Hz Frequency range 47 63Hz 47 63Hz Instantaneous power down time allowable 10ms half cycle 20 times IEC EN 61131 2 10ms half cycle 20 times IEC EN 61131 2 1ms 10 times IEC EN 61131 2 1ms 10 times IEC EN 61131 2 Fuse Need connect a fuse or breaker of 1A current Need connect a fuse or breaker of 1
137. value Compare The Comparator instruction can be used to compare Timer Counter or other function values to a constant value or each other In this example below Mode 5 is the selected function that compares the value of Counter C01 with the value of Timer T01 Status coil 601 turns ON if present value of C01 is less than present value of TO1 Edit Contact Coil T c R 5 nalog comparator G 01 01 1 Function Mode 5 0 7 Ax Ref 2 6 Qe x E m Current Value Sec Sec Preset Value 00 00 Ref Preset Type Tu GOl HMI DISPLAY INSTRUCTIONS The LRD includes a total of 31 HMI instructions that can be used throughout a program Each HMI instruction can be configured to display information on the LRD 16_4 character LCD in text numeric or bit format for items such as current value and preset value for functions Input Output bit status and text There are three kinds of text in HMI They are Multi Language Chinese fixed and Chinese edit Multi Language is shown in the adjacent example Each HMI instruction can be configured separately using the Edit gt gt HMI Text menu selection from the LRXSW software In the adjacent example HMI instruction is configured to display the value of T01 and some descriptive text Allows the SEL button on the LRD keypad to activate the selected message on the LCD even the Hxx is inactive A phone number can be displayed
138. ware revision 23 0 Maximum configuration LRD 3 modules LREO8 2 modules LRE02AD024 1 LREO4PD024 1 module LREO4AD024 1 module LREPOO ATTENTION When more than one analog module is fitted the LREO4AD024 type must be the last of the analog modules for correct operation The method of all expansion modules connecting with LRD is the same as shown below EXPANSION MODULE DIMENSIONS All the expansion modules have the same size as shown below 46 50 N INPUT 21 8 290009 y2 6070101616 LS 1 Power ports LE 0000 2 Screw fixing clip L AC 100 2474 OQ 8 Input ports 2 Status of LRD v3 x greem LED light 5 button 8 output ports bout 4x 0 1080 20m 7 expansion connector OQOOOQOQ 6 lliLovato 107 electric LRX 001 1185 GB 09 15 108 EXPANSION MODULE INSTALLATION All the expansion modules installation method is the same as shown below M4x20 8x32 et e Input X1 X2 X3 AC C CY PRESS BUTTON dissm M4x20 8x32 Q GEG DC24V Input 8x DC A1A2 0 10V nu BxDOATAZ 0 100 KON eres ERM eg wes p Ee Dp ee oe e pe a Power down before equipment maintenance Lovato electric LRX 001 1185 GB 09 15 electric LRD PROGRAMMING OF EXPANSION MODULES The LRD must set the number
139. x Relay SPOR B eee J 12 240VAC r di a po d 50 60Hz t Le U U 1 4 or 12 30VDC aa 355 12 240VAC 50 60Hz 12 30VDC 4 Transistor output LREOGT t 9 c c t n KE 1A fast acting fuse circuit breaker or circuit protector Surge suppressor 43VDC cut off voltage Surge suppressor 430VAC cut off voltage for LRD A240 43VAC per LRD A024 O Fuse circuit breaker or circuit protector Inductive load AC inductive load needs parallel connect surge suppressor to dampen noise if the LRD output is relay DC inductive load needs parallel connect commute diode if the LRD output is relay type The commute diode inverted voltage should be more than 5 10 times the load voltage and the positive current should be more than load current Inductive load needs parallel connect commute diode if the LRD output is transistor type Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric WIRING OF ANALOG EXPANSION MODULE The modules are LRE02AD024 LREO4AD024 LRE4PD024 The maximum number of analog expansion modules to install on the LRD is 1 2 modules LREO2AD024 2 1 module LREO4AD024 3 1 module LREO4PD024 Maximum configuration LRD 3 modules LREO8 2 modules LREO2AD024 1 LREO4PD024 1 module LREO4AD024 1 module LREPOO ATTENTION When more than one analog
140. xample below when Pushbutton 103 is pressed and released Motor Q04 will turn on and remain on When Pushbutton 103 is pressed again Motor Q04 will turn off and remain off The pulse output instruction P will flip flop its state from ON to OFF at each press of Pushbutton 103 ios ana ood 103 OFF ON OFF ON OFF ON OFF o J LI LI Ll OH OFF OFF ANALOG MEMORY TYPE Analog input Analog output Number Analog input A 8 A01 A08 Analog input parameter V 8 V01 V08 Temperature input AT 4 AT01 AT04 Analog output AQ 4 AQ01 AQ04 Add Subtract control AS AS 31 AS01 AS1F Multiply Divide control MD MD 31 MD01 MD1F PID contrl PID PID 15 PI01 PI0F Data Multiplexer control MX MX 15 MX01 MXOF Analog Ramp control AR AR 15 ARO1 AROF Data Register DR DR 240 DRO1 DRFO MODBUS 15 MU01 MUOF Analog value A01 A08 V01 V08 1 4 AQ01 AQ04 and current value of functions T01 T1F C01 C1F ASO1 AS1F MD01 MD1F PI01 PIOF MX01 MXOF ARO1 AROF and DRO1 DRFO can be used as other function s preset value And the parameter preset value is its limit value when the current value of those functions is bigger or less than parameter limit value Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric TIMER INSTRUCTION The LRD includes a total of 31 separate Timers that can be used throughout a program TOE and TOF keep their current value after a loss of p
141. xample below shows the relationship among the numbered block diagram for a Mode 0 Comparator the ladder diagram view and the software Edit Contact Coil dialog box Edit Contact Coil T lc R Analog comparator 5 G 01 01 1F Function Mode lo 0 7 Internal Coil E UB E EC Current value Soc Sec Preset Value Ref Preset Type Ap 001 ON 101 OFF OFF ON R01 OFF OFF Lovato 63 electric LRX 001 1185 GB 09 15 64 ANALOG COMPARATOR MODE 1 7 1 Analog Comparator mode 1 Ay Ax Ay ON 2 Analog Comparator mode 2 Ax Ay amp ON 3 Analog Comparator mode 3 Ax Ay ON 4 Analog Comparator mode 4 gt Ax amp ON 5 Analog Comparator mode 5 amp Ax amp ON 6 Analog Comparator mode 6 2 Ax amp ON 7 Analog Comparator mode 7 gt Ax amp ON Example 1 Analog Signal Compare In the example below Mode 4 is the selected function that compares the value of analog input A01 to a constant value N of 2 50 Status coil G01 turns ON when 01 is not less than constant 2 50 Edit Contact Coil N R 5 Analog comparator G o1 O1 1F Function Mode 0 7 Ax lt Ref amp Current Sec sec Preset Value 02 50 Ref Preset Type GOl Lovato electric LRX 001 1185 GB 09 15 M NO ELC electric Example 2 Timer Counter present
142. y Saturday Sunday 8 00 17 00 8 00 17 00 8 00 17 00 ENABLE Week Monday Tuesday Time 8 00 17 00 8 00 17 00 Rn Output 2 T Saturday Sunday 8 00 17 00 8 00 17 00 Enable Week Monday Tuesday Time 8 00 17 00 8 00 17 00 Rn Output Example 3 Saturday Sunday 8 00 17 00 8 00 17 00 ENABLE Rn Output 59 LRX 001 1185 GB 09 15 60 Example 4 Week Monday Tuesday Saturday Sunday Time 8 00 17 00 8 00 17 00 8 00 17 00 8 00 17 00 ENABLE Rn Output RTC MODE 3 YEAR MONTH DAY The Year Month Day Mode 3 allows the Rxx coil to activate based on Year Month and Date The configuration dialog below example 1 allows for selection of Year and Date for the Rxx coil to activate ON and Year and Date for the Rxx coil to deactivate OFF Symbol Description 1 RTC Year ON RTC Year OFF RTC Mode 3 Year Month Day Display RTC present time Year Month Day RTC month ON RTC day ON RTC month OFF RTC day OFF RTC code RO1 R1F total 31 group coO co j o05 C1 Contact Coil ln lc Real tine clock R jol O1 1F Function Mode s 0 4 Interval month action mode 09 10 Year On 0 09 gt 1o 090328 Current Value 02 17 Preset Value 02 17 On 11 11 Off 11 11 Year Day Year Month Day 2009 02 17 2010 11 11 Time 0 00 0 00 EN
143. z a nd r c temizlik r nleri kullanmay n z Montaj ve kullan mdan nce bu el kitab n dikkatlice okuyunuz LRX 001 1185 GB 09 15 Contents 59 TELCEL Summary of changes 4 Chapter 1 Getting Started 5 Precaution for Installation 5 Precaution for Wiring 5 Precaution for Operation 5 Examination before Installation 5 2 Environmental Precautions 5 uou WU Disclaim of Liability 5 LRD Model Identification 6 Quick Start Set up 6 Install LRXSW Software 6 Connect Power to LRD micro PLC 7 59 epos 5905 Connect Programming Cable LRXCOO for PC RS232 or LRXCO3 for PC USB 7 Establish Communication 7 XU RSEN Write simple program 8 Ce E Chapter 2 Installation 11 PA General Specifications 11 Product Specifications 12 E Mounting 13 t wu LL WIRING 14 Chapter 3 Program Tools 16 PC Programming Software LRXSW 16 Installing the Software 16 Connecting the Software 16 5335 Start Screen 17 Ladder Logic Programming Environment 17 DS Menus Icons and Status Displays 18 M Programming 18 Simulation Mode 19 1 Establish Communication 20 Writing Program to LRD micro PLC 20 99 22 Operation menu 21 mE Online Monitoring Editing 22 HMI TEXT 22 Program Documentation 25 Symbol 25 Line Comments 25 AQ Set 26 Data Register Set 26 Program Backup Memory LRXMOO accessory 27 LCD Display and Keypad 28 Keypad 28 Original Screen 28 LCD Display Main Menu 29 RTC Summer Winter setting 33 Chapt

GB USER`S MANUAL OF MICRO PLC LRD... LRX

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