RE92. CHECKMATE. Dual loop controller for industry purpose.

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1 ! " # $ % & & ( ) * : 7 ; * < + = A B C 0 D 1 E F G H 2 D I J 3? RE92. CHECKMATE. Dual loop controller for industry purpose. Simple and userfriendly service Safety and reliability guaranteed thanks to: installation category III proper galvanic isolation noise immunity Universal separated measuring inputs Automatic parameter selection according to the controlled object SMART PID algorithm Digital communication RS485 (standard) Ethernet (option)

2 MODERN CONTROL FUNCTIONS independent dual loop control PID control onoff threestep control of heatingcooling and stepby step control innovative SMART PID algorithm with autotuning function (automatic selection of PID parameters) the source of control signal is one of the two inputs or the sumdifference of the signal from two inputs combined 4 sets of PID parameters and additional set for cooling (for each loop) 6 types of alarm with programmable hysteresis and memory (latch function) digital communication RS485 (standard) Ethernet (option) Gain Scheduling feature automatic PID set switching depending on the set temperature (when the object behaves decidedly differently in various temperatures) RE92 is an advanced dual loop controller for industrial use. It was designed for demanding industrial applications. RE92 can control two controlled objects independently or control two physical s in one object (e.g. in the twozone furnaces). Thanks to the universal measuring inputs it can be used for controlling of temperature and other physical s (e.g. pressure humidity). Every user can update controller s software individually thus getting access to the additional features added by the LUMEL development team. state of outputs state of binary inputs time date INTUITIVE AND USERFRIENDLY INTERFACE 3.5 fullcolour graphic screen with luminosity control menu available in English passwordprotected regulator access (4 users 3 access levels) signaling a state of binary inputs and twostate outputs function of buttons displayed loop RELIABLE CONTROL WITH FIXED SETPOINT 4 set point s switchable by the binary inputs (for each loop) softstart function for set point s change programmable increasedecrease also an additional input may serve as the source of set point (input 3) setpoint control status set of PID parameters fi eld of selftuning start fi eld of startstop of manual work setpoint steering signal fi eld of change of setpoint ADVANCED PROGRAMMING CONTROL starthold of control displayed loop 20 internal programs (10 programs per loop) 15 units per program signaling up to 6 events per unit (twostate outputs) selection of PID parameters for any unit iterations number setting (up to 9999 repetitions) stop of control program number segment number rampsoak number of left cycles control state set of PID parameters setpoint steering signal segment time program time

3 P P CONNECTIONS DESCRIPTION UNIVERSAL SUPPLY V a.c.d.c installation category III MULTIFUNCTIONS OUTPUTS 6 relay outputs or 2 binary and 4 relay outputs outputs features: control alarm signaling events and binary output state in programming control MINI USB PORT designed for future uses ADDITIONAL INPUT (OPTION) ETHERNET INTERFACE (OPTION) input ma V or Ω programmable indication range averaging of the measurements with programmable time fi lter functions: measurement of controled signal and set point Supply Out Out6 Out5 Out4 Out3 Out2 Out1 Modbus TCP protocol for the monitoring of the regulator and programming FREE UPDATES software selfupdate using SD memory card In3 In2 In1 OBJECT TRANSDUCERS SUPPLY (OPTION) 24 V d.c. max. 30 ma for external transducers and sensors Out2A Out1A In3B In2B In1B UNIVERSAL INPUTS 2 programmable measuring inputs (temperature sensor ma i V) programmable indication range averaging of the measurements with programmable time fi lter RS485 INTERFACE (SLAVE) Modbus RTU protocol for the monitoring of the regulator programming ANALOG OUTPUTS (OPTION) two programmable analog output ma and V outputs features: control retransmission BINARYLOGIC INPUTS 3 voltageless binary inputs inputs features: stop control manual automatic control program control relay outputs control GALVANIC ISOLATION Q R M V V V W Q R N X Y K L M K L N K L O K L M U T K L N U P Q R M S T P Q R N S K L O U Supply

4 TECHNICAL DATA Z [ \ ] ^ _ Input type Range Error Additional error Universal main inputs 1 and 2 Pt C 0.2% Compensation of wire resistance Pt C 0.2% Pt C 0.2% Ni C 0.2% Cu C 0.2% FeCuNi (J) C 0.3% CuCuNi (T) C 0.3% NiCrNiAl (K) C 0.3% PtRh10Pt (S) C 0.5% PtRh13Pt (R) C 0.5% PtRh30PtRh6 (B) C 0.5%* NiCrCuNi (E) C 0.3% NiCrSiNiSi (N) C 0.3% Current (I) ma 0.2% + 1 digit changes in 3wire connection: ` 0.1% Compensation of thermocouple reference cold junction: ` 2 C Ambient temperature change: 0.1% 10 K Voltage (U) V 0.2% + 1 digit Additional input Current (I) ma 0.2% + 1 digit Ambient temperature change: Voltage (U) V 0.2% + 1 digit 0.1% 10 K Resistance (R) % + 1 digit Logic input voltageless * error concerns the range: o C ( o F) a ] ^ \ ] ^ _ Output type Properties Remarks Relay 64 outputs switching contacts 2 A 230 V Voltage transistor 02 outputs 05 V (I max =20 ma) Continuous voltage outputs V R load 1 k Continuous current outputs ma R load 500 b c d c ^ e f c [ ^ g h i e j g Interface type protocol Mode Baud rate RS485 MODBUS RTU 8N2 8E1 8O1 8N bits Ethernet MODBUS TCP Slave k l ^ g h [ e f i g e ^ ] h g _ Readout fi eld colorful display TFT 35m m 320 x 240 pixels Overall dimensions external: 96 x 96 x 100 mm panel cutout: 92.5 x 92.5 mm Weight < 0.5 kg Protection grade from the frontal side: IP65 from the terminal side: IP20 Electromagnetic compatibility u e ^ g p q \ g h e ^ c [ d j q [ p c ^ c q [ _ Supply voltage V a.c.d.c. frequency: Hz Temperature ambient: C storage: C Humidity < 85% without condensation Operating position any n e i g ^ o e [ p j q r \ e ^ c s c f c ^ o h g t ] c h g r g [ ^ _ noise immunity acc. to EN noise emissions acc. to EN Pollution level 2 Installation category III Maximal phasetoerth operating voltage for supply circuit relay outputs: 300 V Altitude above sea level up to 2000 m for input circuits interface continuous and voltage 05 V outputs: 50 V

5 SOFTWARE For easy programming and devices confi guration LUMEL offers one common LPCon software. It is developed with expansion of the products offer. RE92 controller support has been implemented since LPCon version LPCON FREE CONFIGURATION TOOL program for remote service of RE92 confi guration (by RS485 interface) userfriendly saving of the confi guration to fi le and fast copying the settings to other RE92s the most current version is always available on ORDERING CODE RE92 X X X X X XX X X Input 3: current: ma 1 voltage: V 2 potentiometric transmitter: Ω 3 Output 1 and 2: 2 relays 1 2 binary outputs 05 V 2 Analog outputs: 2 continuous ma and V 1 Ethernet: with Ethernet 1 Transducer supply: 24 V d.c. 1 Version: standard 00 custommade 1) XX Language: Polish P English E other 2) X Additional quality requirements: without additional quality requirements 0 with an extra inspection quality certifi cate 1 acc. to customer s request 2) X IN STANDARD VERSION (RE E0): 2 universal inputs 3 binary inputs 6 relay outputs RS485 Modbus Slave supply V a.c.d.c 1) the code will be established by the manufacturer 2) after agreeing with the manufacturer Order example: The code RE E0 means: controller RE92 with additional input: current ma output 1 and 2: 2 relays analog outputs: none with Ethernet transducer supply: none standard version English language without additional quality requirements. EXAMPLE OF APPLICATION RE92 Modbus TCP Temperature control in twosection furnace. RP1 power controller RP1 power controller upper heater upper heater furnace ma Temperature I section Temperature II section ma