LC5296/5006-RN/LC5296HTemperature Controller
Contents
1. Type bps Value 0 10V 0 0 5V 1 1 5V 2 4 20mA 3 0 20mMA 4 1 Pass word Applicable Values 0 to 99 m Hysterisis 1 2 Applicable Values 0 to 100 n Set Value 1 Applicable Values gt Zero amp lt Span 9 4 EXCEPTION RESPONCE CODE Function code Invalid It must be 01 05 03 or 06 The function code received in the query is not allowable action for the slave Illegal address value The data address received in the query is not an allowable address for the salve Le Illegal data value A value contained in the query data field is not an allowable value for the salve Table 4 Exceptional Response User s Manual Page 17 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 10 0 Parameter Description masibus Mode of Operation Description Message Description Conf Configuration inp Input Type Mode J te J type T C Input T tc T type T C Input K te K type T C Input R tec R type T C Input S tc S type T C Input rtd RTD Input 1 Rtd 1 RTD Input 0 1 0 5V 0 5V Linear Input 1 5V 1 5V Linear Input Zero Zero setting for input Span Span setting for input Tspl or tsp2 Type of setpoint l on High type setpoint h on Low type setpoint Dp Decimal Point Opes Open sensor dISP brht Srno Serial number Baud Baud rate Rd1 Relay1 Delay Time R2. LC5296 5006 RN LC5296H masibus Temperature Controller Ref No m61C om 101 Issue No 02 User s Manual LC5296 5006 RN LC5296H Temperature Controller sv SET 8 B R Lc s296 Masibus Automation amp I nstrumentation Pvt Ltd B 30 GIDC Electronics Estate Sector 25 Gandhinagar 382044 Gujarat India Email support masibus com Web www masibus com User s Manual Page 1 of 19 LC5296 5006 RN LC5296H Temperature Controller Ref No m61C om 101 Issue No 02 Contents 1 TEMPERATURE CONTROLLER OVERVIEW 2 SPECIFICATIONS Displays Inputs Input Range Accuracy Output Calibration Types of Set points Power Supply Environmental condition NNNNNNNNN OANA UAWNE 3 MOUNTING DETAILS 4 TERMINAL CONNECTION 5 FRONT PANEL DESCRI PTI ON 6 CONFI GURATI ON MODE Password mode Configure Input Type Configure Zero Configure Span Configure Setpoint 1 Configure Setpoint 2 Configure Open Sensor Configure Decimal Point Configure Display set Point Configure Brightness Configure Serial number Configure Baud rate Configure Relay Delay 1 Configure Relay Delay 2 Configure Retransmission 1 type Configure Retransmission 2 type Configure Hysterisis 1 Configure Hysterisis 2 Configure change user s password Version No DAAAAAAADAADADADADAAAG NBFP RPP RP RP RP RPE EP RP OONOURWNE SMO AOANOURWNFO
3. 7 RUN MODE 7 1 Set Value of Setpoint 1 7 2 Set Value of Setpoint 2 7 3 See Value of Ambient 8 CALIBRATION MODE User s Manual masibus 04 06 07 08 09 09 12 13 Page 2 of 19 LC5296 5006 RN LC5296H Temperature Controller Ref No m61C om 101 Issue No 02 9 o 9 co 69 o o NOUABRWNE 9 APPLICATIONS OF LC5296 TEMPERATURE CONTROLLER Calibration of Ambient Calibration of Zero Calibration of Span Calibration of Retransmission 1 Zero Calibration of Retransmission 1 Span Calibration of Retransmission 2 Zero Calibration of Retransmission 2 Span masibus 13 10 MODBUS RTU PROTOCOL ADDRESSES FOR RS 485 COMMUNICATION 14 11 Maintenance Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Note Typical Relay Operation Mounting Details Terminal Connections Lead Termination RS 485 Communication Detail Details of Front Panel Direct Load connected With Line Direct Load Connected With Neutral User s Manual 19 05 07 08 08 08 09 14 14 Page 3 of 19 LC5296 Temperature Controller masibus Ref No m61C om 101 Issue No 00 Information in this manual is subject to change without prior notice or permission A Warning Symbol The symbol calls attention to the operating procedure practice or the li
4. Read Write vV vV 19 SetValue 1 40019 Int Read Write vV vV 20 Set Value 2 40020 Int Read Write J y Note NA Not Applicable Note 1 The possible values to be entered through modbus for above parameter s in Table are as follows a Input Type Applicable values 0 to 9 Input Type Value J tc 0 T tc 1 K tc 2 R tc 3 S tc 4 Rtd 5 Rtd 1 6 0 5V 7 1 5V 8 b Set point Type 1 Set point Type 2 Type Value L on 0 h on 1 cC SET VALUE 1 HYSTERESIS SET VALUE 2 HYSTERESIS Applicable Values 0 to 100 d Open Sensor Status Type Value DN down 0 UP 1 e Decimal Position Input Type Maximum Value Rtd Rtd 1 J tc K tc T tc R tc O O O O O oO User s Manual Page 16 of 19 LC5296 Temperature Controller masibus Ref No m61C om 101 Issue No 00 S tc 0 1 5v 3 0 5v 3 f Display Set Point Type Value Set point 1 0 Set point 2 1 g Brightness Applicable Values 0 to 100 h Serial Number Applicable Values 0 to 255 i Baud Rate Type bps Value 9600 0 19200 1 38400 2 j Relay Delay 1 Relay Delay 2 Applicable Values 0 to 99 k Retransmission o p Type 1 2 Applicable Values 0 to 99
5. error checking field contains a 16 bit value implemented as two eight bit bytes The error check value is the result of a Cyclical Redundancy Check CRC calculation performed on the message contents Modbus RTU protocol addresses for RS 485 Communication Sr Analog Parameters Absolut Type Access Type Model Model me g LC5296 LC5296H Address 5006 RN 1 PROCESS VALUE 30001 Int Read Only vV vV 1 lnput Type 40001 Int Read Write V vV 2 Zero 40002 Int Read Write Vv vV 3_ Span 40003 Int Read Write vV vV 4 SET Type 1 40004 Int Read Write vV y 5 SET Type 2 40005 Int Read Write vV y 6 Open Sensor Status 40006 Int Read Write vV vV 7 Decimal Point 40007 Int Read Write J y 8 Display set point 40008 Int Read Write vV NA 9 Brightness 40009 Int Read Write vV vV 10 Serial Number 40010 Int Read Write vV vV 11 Baud Rate 40011 Int Read Write J y 12 Relay Delay 1 40012 Int Read Write vV vV 13 Relay Delay 2 40013 Int Read Write vV vV 14 Retransmission o p 40014 Int Read Write vV vV Type 1 15 Retransmission o p 40015 NA NA NA User s Manual Page 15 of 19 LC5296 Temperature Controller Ref No m61C om 101 masibus Issue No 00 Type 2 16 Hysterisis 1 40016 Int Read Write J y 17 Hysterisis 2 40017 Int Read Write J y 18 Pass word 40018 Int
6. 1 Indication ON when set 1 is saved in Disp menu of Conf mode 10 Set Value 2 Indication ON when set 2 is saved in Disp User s Manual masibus menu of Conf mode 6 0 CONFIGURATION MODE Press DH Key together to enter configuration mode after entering correct password Note When user press DO the Parameters will change in SV window for LC5296 Model 6 1 PASSWORD Display PASS Press 1 Press E ConF Once correct password is entered Configure mode is displayed 6 2 CONFIGURE INPUT TYPE Display ConF Press gETI InPt Press tC K SET1 Press InPt Press to configure ZERO 6 3 CONFIGURE ZERO Display zero Press QU 100 Press SEN zero Press to configure SPAN 6 4 CONFIGURE SPAN Display spaN Press E 1200 Press F spaN Press to configure SET POINT1 Page 10 of 19 LC5296 Temperature Controller masibus Ref No m61C om 101 Issue No 00 6 5 CONFIGURE SET POINT 1 Display dIsp Display TSP1 ae Press g St 1 Press L on SETI SETI Press disp Press TSP1 6 6 6 7 6 8 6 9 Press to configure Brightness Press to configure SET POINT2 CONFIGURE SET POINT 2 6 10 CONFIGURE BRIGHTNESS Display tSP2 Display brht Press gu H on Press DU 50 Press E TSP2 Press F brht Press SEN to configure OPEN Press to configure Serial Number SENSOR CONFI GURE OPEN SENSOR For Communication Feature Display oPES following Parameters are there av in configur
7. 3 Switch off the power before wiring 4 Supply voltage must be below maximum voltage rating specified on the label 5 All wiring must confirm to appropriate standards of good practice and local codes and regulations Wiring must be suitable for Voltage Current and temperature rating of the system 6 Unused control terminals should not be used as jumper points as they may be internally connected which may cause damage to the unit Note 1 Use gt 250V 1Amp Cable for Power Supply 2 If cable has two parallel wires inside then isolation between them must be 2 5 KV 5 0 FRONT PANEL DESCRI PTI ON LC5296 5006 RN SET1 SET2 masibus LC 5296 Page 9 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 RL1 RL2 masibus 5006 RN LC5296H Tx Rx RL1 RL2 e e o PV g masibus LC5296H Figure 6 Details of Front Panel 1 Increment Key Increment value in PV window 2 Decrement Key Shows ambient value for T C Input in run mode Decrements value in PV window 3 SET 1 key On pressing this key set value 1 is displayed in PV window 4 SET 2 key On pressing this key set value 2 is displayed in PV window 5 PV window 4 digital 0 56 inch RED Display 6 SV window 4 digital 0 28 inch GREEN Display 7 Relay 1 Indication ON when relay 1 is energized 8 Relay 2 I ndication ON when relay 2 is energized 9 Set Value
8. Display rtZ2 Press P 0 Press E rtZ2 Press een to calibrate RETRANSMISSION 2 SPAN 8 7 CALIBRATION OF masibus RETRANSMI SSI ON 2 SPAN Display rts2 Press PE 0 Press E rtS2 ET1 Press to configure Cal mode Display Cal Press a Key together to come out of calibration mode to Run Mode Note Amb calibration is only available with J K R T S T C input 9 0 Applications Of LC5296 Temperature Controller LC5296 Temp Controller LC5296 Temp Controller Figure 8 Direct Load Connected with Neutral Note User s Manual Page 14 of 19 LC5296 Temperature Controller masibus Ref No m61C om 101 Issue No 00 1 Relay has three potential free terminals C NC amp NO User can use according to application either C to Line or Neutral 2 The application Figure is for reference only 10 COMMUNICATION PROTOCOL MODBUS RTU DETAILS INTRODUCTION The unit can be connected in RS 485 communication data link either in multi drop or repeat mode Each unit must have unique Serial Number Entire range of addresses 1 to 247 may be used Before starting any communication choose a baud rate compatible to the host computer The serial protocol used is MODBUS RTU Protocol details The function codes used Read Write of parameters are 03 READ HOLDING REGISTERS REFERENCE 4x For Read operation 06 PRESET SINGLE REGISTER REFERENCE 4x For Write operation The
9. als internal circuit and other output terminals Retransmission outputl1 amp Retransmission outputl terminal Non Isolate from each other and Isolated from Input Terminals Power supply terminal solated from other input and Output terminals and internal circuit e Molding type ABS Plastic e Weight 300 Gms Appx e Ambient Temperature O to 55 C e Humidity 20 to 95 RH non condensing e Storage Temperature 0 80 C User s Manual masibus 3 0 MOUNTING DETAILS LC5296 5006 RN MOUNTING DETAILS 96 mm 92 mm mm a mm a FRONT BEZEL PANEL CUTOUT 9 4mm gt 65 0 mm _ LC5296H MOUNTING DETAILS Ir Km FRO NT BEZEL PANEL C UTO UT lt a BABEL USER S FANEL 100mm lt 75 0 rmm 1 gt Figure 2 Mounting Detail LC5296 5006 RN e FRONT BEZEL 96 x 96 mm e PANEL CUTOUT 92mm 0 8 x 92mm 0 8 e DEPTH BEHIND THE PENAL 65 0mm LC5296H e FRONT BEZEL 48 x 96 mm e PANEL CUTOUT 45 0 6 mm x 92 0 8 mm e DEPTH BEHIND THE PENAL 75 0mm with Terminal Note A UNPACKING Upon receipt of the shipment remove the unit form the carton and inspect the unit for Page 7 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 shipping damage If any damage due to transit report and claim with the carrier Write down the model number serial number and date code for future reference when comm
10. ation mode Bees UE 6 11 CONFIGURE SERI AL NUMBER Press E oPES Display SrNO Press g 1 Press to configure DISPLAY SET SETI POINT Press SrNO Up scale Under Open condition RETI PV is treated above set point Press to configure Baud Rate Bown seale Dider Open 6 12 CONFIGURE BAUD RATE Condition PV is treated below set Display bAUd point Press 4 9600 CONFIGURE DP n Note This option is available Press bAUd only when the selected input type is linear 0 5V or 1 5V else it s not displayed Press ser to configure Delay time for Relay1 Display dP 6 13 CONFIGURE RELAY1 DELAY 4 TIME Press 1 Display rdl SET1 Press dP Press E 5 SET1 Press to configure Display set Press rdl Point CONFIGURE DISPLAY SET POINT Press to configure Delay time for Relay2 User s Manual Page 11 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 6 14 CONFIGURE RELAY2 DELAY TIME Display Rd2 Press E 5 Press E rd2 Press to configure Retransmission 1 type volt 6 15 CONFIGURE RETRANSMI SSI ON 1 TYPE Display rt 1 Press E 0 10 Press 6E rt 1 Press Seri to configure RETRANSMISSION 2 TYPE CURRENT Note If retransmission current type is selected then retransmission voltage type cannot be selected at a time only one will work while the other will lock Retransmission2 Communication is optional Either of them will be available For retransmi
11. bration mode 8 1 CALI BRATI ON OF AMBI ENT Display AMb Press g 23 8 Press CE AMb Adjust req Amb value Press SEN to calibrate Zero 8 2 CALIBRATION OF ZERO User s Manual masibus If thermocouple input type then calibration of zero will not be displayed Display CALZ Press 4 099 Press seri CALZ Press al to calibrate Span 8 3 CALIBRATION OF SPAN Display CALS Press gj 1099 Press ser CALS Press all to calibrate RETRANSMISSION 1 ZERO Steps to calibrate Retransmission O p while calibrating the retransmission output input is not required When entered in rx zero calibration submenu respective zero output will be transmitted To calibrate the rx zero simply increment or decrement the counts until correct value obtained Example If Rx o p type 4 20mA Rx zero calib o p 4 12mMA Now press decrement until the o p value Becomes 4 00mA At this point number of counts decremented will be displayed on SV window Follow similar steps to calibrate Rx Span 8 4 CALIBRATION OF RETRANSMI SSI ON 1 ZERO Display rtZl1 Press E 0 Press E rtZ1 Press SETI to calibrate RETRANSMISSION 1 SPAN 8 5 CALIBRATION OF RETRANSMISSION 1 SPAN Display rtSl Page 13 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 Press On 0 Press rtsl Press all to calibrate RETRANSMISSION 2 ZERO 8 6 CALIBRATION OF RETRANSMISSION 2 ZERO
12. d2 Relay2 Delay Time Rt 1 Types of Rx O P 1 Hy 1 HYSTERESIS 1 Hy 2 HYSTERESIS 2 PASS PASSWORD vErs S W version No Cal Calibration Mode AMb Calibration of Ambiant CALZ Calibration of Zero Value CALS Calibration of Span Value Rtzl Calibration of User s Manual Page 18 of 19 LC5296 Temperature Controller masibus Ref No m61C om 101 Issue No 00 Retransmission Output Zerol Value Rtsl Calibration of Retransmission Output Sapn 1Value Rtz2 Calibration of Retransmission Output Zero2 Value Rts2 Calibration of Retransmission Output Sapn 2Value Process Value on Run mode Open Open Sensor PV Window indication Derr Data Error 11 Maintenance A Dangerous voltages capable of causing death are sometimes present in this instrument Before installation or beginning of any troubleshooting procedures the power to all equipment must be switched off and isolated Units suspected of being faulty must be disconnected and removed first and brought to a properly equipped workshop for testing and repair Component replacement and interval adjustments must be made by a company person only User s Manual Page 19 of 19
13. itted Power Supply 24VDC 30mA 410 Accuracy e Isolated RS485 Communication Protocol Modbus RTU Parity None Baud Rate 9600 19 2k 38 4k Isolation 500VDC 2 6 CALI BRATION e Zero and Span calibration using front key pad e Auto zero calibration in thermocouple T C type input e CJC Cold Junction Compensation for T C type input And Software 3 wire lead Compensation for RTD sensor e Instrument Warm up Time lt 30 Min Page 6 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 2 7 TYPES OF SET POINT e Set point types are configurable to energize relays for actual value below or above set point with delay time for individual Relay e Hysteresis setting 1 to 100 Counts 2 8 POWER SUPPLY e Operating Supply 85 265VAC 50Hz 18 36VDC Optional e Power consumption lt 10VA 2 9 ENVIRONMENTAL CONDITION e Insulation Resistance gt 50MQ 500VDC e Isolation Specifications Measured Input terminal Isolated from other Output terminals amp Not isolated from the internal circuit 24V DC Supply TPS Isolated from other output terminals amp Not isolated from the internal circuit amp input Retransmission output terminal Isolated from input terminals amp communication terminal RS 485 communication terminal Isolated from Input terminals amp isolated from the Other Output terminal Relay Contact o p terminal Isolated from input termin
14. ke which if not correctly performed or adhered to could result in personal injury or damage to or destruction of part or all of the product and system Do not proceed beyond a warning symbol until the indicated condition are fully understood and met fl Class 2 Type of instrument Note Class 2 Instrument is using Line amp Neutral for Power Supply Input 1 0 TEMPERATURE CONTROLLER OVERVIEW Model LC5296 5006 RN is a microcontroller based On Off Temperature controller incorporate bright 4 Digit Seven Segment Display indicating process value and set value ON OFF Controller is the simplest form of temperature control device The output from the device is either on or off with no middle state An on off controller will switch the output only when the temperature crosses the setpoint For heating control the output is on when the temperature is below the set point and off above set point Since the temperature crosses the set point to change the output stage the process temperature will be cycling continually going from below set point to above and back below In cases where this cycling occurs rapidly and to prevent damage to contactors and valves an on off differential or hysterisys is added to the controller operations This hysterisys assures if temperature exceed set point by a certain amount before then only output will turn off or on again On Off hysterisys prevents the output from chattering or making fas
15. s for Process Variable in C e Individual discrete Red LED s to indicate relay status and communication Rx and Tx LC5296H e 4 digits 0 56 Seven Segment Red LED s for Process Variable in C e Individual discrete Red LED s to indicate relay status and communication Rx and Tx 2 2 INPUTS e RTD PT100 3 wire Automatic 3 wire compensation e RTD PT100 0 1 C e Thermo couple types J K T R S ANSI standard Cold junction compensation 4 20mA 1 5 V dc linear 0 20mA 0 5 V dc linear Burn out Current 0 25 uA CMRR gt 120dB NMRR gt 40dB Input Impedance gt 1MQ 2 3 INPUT RANGE PT100 200 to 850 C PT100 0 1 2C 199 9 to 850 0 C J 200 to 1200 C K 200 to 1372 C T 100 to 400 C R 0 to 1768 C S 0 to 1768 C 4 20mA 1 5VDC 0 20mA 0 5VDC 1999 to 9999 Field Scalable User s Manual masibus 2 4 ACCURACY e 0 25 of Full Scale 1 degree for T C and RTD input e 0 25 of Full Scale 1 count for Linear input e Subject to recalibration for i p change 2 5 OUTPUT e Relay O P Rating 2A 230VAC e Re transmission 1 Type 4 20 mA 0 20 mA Load 500 Ohms Max Type 0 5 V DC 1 5 V DC 0 10 V DC Load 2K minimum Isolation 500VDC Accuracy 0 25 of Full scale e Re transmission 2 Type 4 20 mA 0 20 mA Load 500 Ohms Max Type 0 5V DC 1 5V DC 0 10V DC Load 2K minimum Isolation 500VDC Accuracy 0 25 of Full scale e Transm
16. smitted power supply Output 5 Terminall12 For RTD Input Only Three wire Compensation c terminal Terminal 13 amp 14 For T C amp Linear Input 7 Terminal 17 amp 18 For retransmission no 1 output 8 Terminal 19 amp 20 For retransmission no 2 output e2 or Communication LC5296H 1 Terminal 14 amp 15 amp 16 Page 8 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 For Relay 1 potential free Contacts Use 230V 2A load 2 Terminal 11 amp 12 amp 13 For Relay 2 potential free Contacts Use 230V 2A load 3 Terminal 9 amp 10 Power Supply Input 85 265VAC 50Hz 120 290VDC 24VDC Optional 4 Terminal 1 24V Transmitted power supply Output 5 Terminal 2 For RTD Input Only Three wire Compensation c terminal 6 Terminal 3 amp 4 For T C amp Linear Input 7 Terminal 5 amp 6 For retransmission no 1 output 8 Terminal 7 amp 8 For retransmission no 2 output or Communication RS 485 to p fg 2 RS 232 J converter D 20 _ amp RS 232 Twisted Pair Wire lt b 19 m ie 20 D Max 32 units can be linked p fig H D 20 s Terminator 220 ohms 0 5W Figure 5 RS 485 Communication Detail Note 1 Use Repeater after each and every set of 32 instruments 2 Do not connect 3 terminal C when linear or TC input is selected User s Manual masibus
17. ssion2 Feature following Parameters are available in configuration mode 6 16 CONFIGURE RETRANSMI SSI ON 2 TYPE Display rt 2 Press E 4 20 Press E rt 2 ET1 Press to configure Hysterisis 1 6 17 TO SET VALUE OF HYSTERISIS 1 User s Manual masibus Display HY 1 Press gj 1 Press E HY 1 ET1 Press to configure Hysterisis 2 6 18 TO SET VALUE OF HYSTERISIS 2 Display HY 2 Press 2 Press CE HY 2 ET1 Press to configure Pass word 6 19 CONFIGURE CHANGE PASSWORD Display Pass Press Q 0 Press wall Pass Press gE to configure Conf mode 6 20 VERSION NO Display VErsS Display on SV window 01 00 Press E VErs Press E COnF Press te Key together to come out of configuration mode or in Run Mode Now Instrument is in Run Mode 7 0 RUN MODE In Run mode press for configure Setpoint 1 and Press for configure Setpoint 2 7 1 TO SET VALUE OF SET POINT1 Page 12 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 Display St 1 Press oer DE 100 To change Set Point1 Value 7 2 TO SET VALUE OF SET POINT2 Display st 2 press E OIF 100 To change Set Point2 Value 7 3 TO SEE AMBIENT Press 30 0 To Check Ambient Value in Run mode 8 0 CALIBRATION MODE Press DHE Key together to enter configuration mode after entering correct password Display PASS Press P 1 Press E ConF Press G CAL Press wall enter cali
18. t continual switches if the cycling above and below the set point occurs very rapidly User s Manual Page 4 of 19 LC5296 Temperature Controller masibus Ref No m61C om 101 Issue No 00 TYPICAL RELAY OPERATION HIGH TYPE LOW TYPE Hysterisys S A amp gt Set Value E Hysterisys AYN Figure 1 Typical Relay operation High type For High type of set value once process value reaches up to set point Hysterisys value relay will be ON and it will be ON until process value goes down to Set point Low type For Low type of set value once process value reaches down to set point Hysterisys value relay will be ON and it will be ON until process value goes up toward Set point A On Off control is usually used where a precise control is not necessary in systems which cannot handle having the energy turned on and off frequently where the mass of the system is so great that temperature change extremely slowly User s Manual Page 5 of 19 LC5296 Temperature Controller Ref No m61C om 101 Issue No 00 2 0 SPECIFICATIONS 2 1 DISPLAYS LC5296 e 4 digits 0 56 Seven Segment Red LED s for Process Variable in C e 4 digits 0 40 Seven Segment Green LED s for Status Variable in C e Individual discrete Red LED s to indicate relay status and communication Rx and Tx 5006 RN e 4 digits 0 56 Seven Segment Red LED
19. unicating with our Customer Support Division A Use external switch or circuit breaker and external over current protection devices to protect whole panel or instrument in hazardous condition Do not use this instrument in areas such as excessive shock vibration dirt moisture corrosive gases or rain The ambient temperature of the areas should not exceed the maximum rating specified 4 0 TERMINAL CONNECTIONS LC5296 5006 RN 24v 11 2 INCI 12 C RTD 3 H F 7 Vt 13 fha v lt TC 4 ci L GND 14 5 NC2 260chm 0 1 Us Extemaly 6 No2 7 Rx1s 17 8 F Rx1 18 9 NP Rx2 D 19 10 Us Rx2 D 20 LC5296H User s Manual masibus 2 o 4 EA Ge ee Oras Gta Pe Ro RTD te fs ZELMA 450 ohm 0 1 Use Externally Et Volt D 43 4 4 L WN C2 NO2 NC2 C1 NO1 NC1 t 4 Sr No OUTPUT i Class 2 RANGE rx oP 1 2 m i POWER s5 265vac 1e sovoc L1 COMM asibus Figure 3 Terminal connection LC5296 5006 RN 1 Terminal 2 amp 3 amp 4 For Relay 1 potential free Contacts Use 230V 2A load 2 Terminal 5 amp 6 amp 7 For Relay 2 potential free Contacts Use 230V 2A load 3 2mm min 7 0mm max yt ae Figure 4 Lead Termination 3 Terminal 9 amp 10 Power Supply Input 85 265VAC 50Hz 120 290VDC 24VDC Optional 4 Terminal 11 24V Tran
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