TCH Series
Contents
1. WI SSR TCH 14 48x48 Hy 9 90 260V no lt RXD TCH 6 96x48 TCH 9 96x96 7 OPERATION INSTRUCTIONS a Mode convert Right Figure The instrument will return to the displaying estate main setting mode without key operation for 25 seconds in any case b Key operation Press SET key to select the parameter you want to modify Press lt lt M key to shift the digit you want to modify Press A LV key to modify the value of the parameter Press SET key to confirm c Basic function convert IBEST ELECTRICAL CO LTD 0 90 260V AC AL2 rO OS AL1 A O i P ourt To Rt A 1 0 G3 2 SSR WI T2 O gt g s NO Ja mA v gt THD 7 NC S eN 24 7 3 e A lt RD TCH 0O7 72x72 TXD RXD ol AL3 0UT2 o 2 O ORo i ET T a 3 wif 90 260V o ist TCH L8 48x96 AY gt 38 Displaying estate main setting mode oF SET gt 3S SET gt 3S SET gt 3S Adjust para meter mode Control parameter setting mode SV displaying convert Press SET key PRO SV MV lamp ON dispaying MV value PRO SV MV lamp OFF displaying SV value PRO SV MV lamp flashes displaying PV2 value SV setting operation The value can be modified when PRO SV MV lamp OFF Press key to shift the di2. 1500 4 20mA Alarm output Relay NO contact capacity AC 250V 3A or i DC 30V 3A Cos 1 SSR Logic DC 24V 20mA V AV DV 0 5V 0 10V 0 500V lt 200KQ 0 10V Sampling rate lt 8 times s mV 0 10mV 100mV 0 75mV Input TC RTDmV mA V A Rt 0 4000 0 10K Accuracy 0 3 F S und conditi O 1K 0 50K__ _ Cs z lt 0 1mA 0 4000 y 0 3 F S under normal cohditions K 0 1200C Output Relay SSR SCR Linear current 4 20mA 0 20mA J 0 1000 C Transmitter supply Isolated DC 24V 30mA or DC 12V 30mA E 0 1000 C ae errr lt 2MQ K Communication RS485 Modbus protocol Power consumption n z B 600 1700 C ei 1500V Rms between terminal points and Withstand voltage the plastic case R 500 1600 C Insulation strength Min 50m 500V DC between the terminal S 0 1700 C points and case Pt100 200 650 C i H 0 50 C Ambient temperature Cu50 Cu100 50 150 C lt 0 2mA Pt100 Stock temperature 10 60 C 35 85 RH 5 DIMENSION AND INSTALLATION HOLE DIMENSION unit mm DIMENSION INSTALLATION HOLE DIMENSION WxH mm Cx Dx L mm a x b mm C H TCH 04 48 x 48 44 x 44 x 80 45 x 45 0 5 WwW a TCH 06 48 x 96 44 x 90x100 45 x 91 0 5 TCH 07 72 x 72 66 x 66x 100 67 5 x 67 5 b p TCH 08 96 x 48 90 x 44 x 100 91 x 45 0 5 TCH 09 96 x 96 90 x 90 x 100 91 x 91 0 5 L 6 ELECTRICAL CONNECTION DRAWING www ibestchina com 2B TCH SERIES Digital adjustor IBEST Electrical amp Automation
3. AC 9 aa 2 10e o 3 Te IN2 AL2 B fo o 4 12 comf A Rt 73 IN14 zle 14 E 7 15 Txo ME 16k rxo 9 MALFUNCTION ESTIMATE a No displaying check all the connection and wiring if it is correct Specially pay attention to the power supply terminals and signal input ternimals please do not wrong connect As well pay attention to do not short the output terminals by strong current b Incorrect displaying check if the input signal is conformity with the selected symbol For TC input please use the relative compensation cable For RTD input please use low impedence cable The 3 wires should at the same length If the user doubts the accuracy of the sensor or the instrument please put the sensor into the boiling water to check if the instrument indicates 100 C degrees And put the sensor into the ice water admixture to check if the inst rument indicates 0 C degrees c Wrong control if the temperature becomes higher and higher but the numerals showing lower and lower the TC input connection must be contrary If the instrument has been used for a long time the user find that the displaying float or the temperature is hard to rise up to the set value meanwhile the outside system running well there must be something wrong with the parameters of the instrument The user need to re autotuning the instrument If the instrument lost control please check if the connection of the control is correct If external load is
4. D2 SV1 SV GAP ag 100SGAPS100 SET HE Autotuning m 0 Non 1 Normal PID 2 Fuzzy PID Q www ibestchina com IBEST ELECTRICAL CO LTD ON OFF control A Setting value Alarm mode ASet value AAlarm value OFF ON ON Y HYS A OFF l OFF ON 0 Deviation HI alarm HY Heating Cool ing LO A HI L0 A HI LO A HI OFF ON ON OFF ON OFF 1 Deviatian LO alarm 2 PV1 absolute HY 3 PVI absolute ay i value HI alarm value LO alarm LO A HI LO A AHI LO A AHI OFF ON ON OFF f i ON ON 4 PV2 absolute HY 5 PV2 absolute 6 Section outside alarm value HI alarm value LO alarm HY ve LO A HI LO A HI AAA Hl OFF OFF 7 Section inside alarm ON XxAll the factory setting value of deiation alarm is 1 0 If the user want to change please contact us or our distributors Alarm mode 6 and 7 is reserved for use AAA HI g Control parameters menu ict Parameter lock setting Lck 000 means parameter unlocked Lck 010 means parameter it locked it is for read only SET nAn 0 Manual operation permit 0 1 Manual operation forbid SET PGI Main measured value shift Range An 100sPS1s100 Du PV Display value PV1 Measured value PS1 SET PSd PV2 measured value shift Range 100sPS1 lt 100 fa PV Display value PV2 Measured value PS2 SET Hut AL1 hysteresis io Range 100SHY1s100 qa ALimode 0 0 Deviation HI alarm 1 Deviatian LO alarm 2 PV1 absolute value HI alarm 3 PV1 absolute value LO alarm 4
5. PV2 absolute value HI alarm E 5 PV2 absolute value LO alarm 6 Fail wire connection alarm 7 Program end alarm 8 Section outside alarm 9 Section inside alarm 10 The first HI value not alarm 11 The first LO value not alarm 12 The first inside not alarm 13 The first outside not alrm 14 Delay alarm SET rig AL2 hysteresis 1 Range 100 lt HY2 lt 100 J ghd SET Ac AL2 mode Same as AL 3 SET H44 AL3 hysteresis LE Range 100 lt HY3 lt 100 SET H AL3 mode Same as AL1 pi I SET P Proportion band Range 0 1 9999 40 P 0 means on off control i Integral time Range 0 1 9999 fag 0 means cancel integral SET d Derivative time Range 0 1 9999 oF D 0 means cancel derivative SET ould Control direction 0 1 0 Reverse 1 Positive SET www ibestchina com fi TCH SERIES Digital adjustor IBEST Electrical amp Automation PID1 control hysteresis Range 100 It is not available when P 0 PID1 control mode Range 1 150 RELAY 20 SCR SSR 1 3 Main output LO limit PID1 When it is for temperature control the limit is not availa Main output HI limit PID1 Temperature setting for eliminate humidity LSPsHuMsUSP The proportion band range in case cooling function is available 0 1 9999 Integral time range 0 1 9999 for PID2 or in case cooling function is avail
6. TCH SERIES Digital adjustor IBEST IBEST ELECTRICAL CO Dear clients thanks for choosing IBEST TCH Series Digital Adjustor Before installing and operating the products please read this instruction manual carefully For any questions please contact our sales people immediately PREREAD INSTRUCTIONS A SAFETY CAUTIONS e Please do not turn on the power supply until all of the wiring is completed Otherwise electricla shock fire or malfunction may result e Do not wire when the power is on Do not connect the unused terminals Do not turn on the power supply when cleaning this instrument e Do not disassemble repair or modify the instrument This may cause electrica shock fire or malfunction e Use this instrument in the scope of its specifications Otherwise fire or malfunction may result e The use life of the output relay is quite different according to is capacity and condictions If use out of its scope fire or malfunction may result stock AND MAINTAINENCE NOTICE e This instrument should be installed in a domestic environment Otherwires electrical shock fire or malfuncti on may result The operating temperature environment should between 0 32F to 50 122F e To avoid using this instrument in environment full ofdust or caustic gas To avoid using this instrument in environment of stronge shock or concussion e To avoid using this instrument in environment of overflow water or explosive oil e The is no current protection p
7. able eo SET r 240 SET Ke Derivative time range 0 1 9999 for PID2 or in case cooling function is available or SET oUec 0 1 SET car r L PID2 control direction 0 Reverse 1 Positive PID2 control mode Range 1 150 RELAY 20 SCR SSR 1 3 L E 7 u mafi SET Reture parameter LCK f Calibration parameters menu Calibrate parameter mode SET l PV1 input signal selection TA Y 2U i iol rE PEbS r E J E ItmeansmA V Siek mu mV Rt Pt100 B S R T E J K Input DD eee SET LSP pvt LO range 1999 9999 bed uo 1000 SET SET neo La uar PV1 HI range 1999 9999 mL DOO 08 SET y SET JF PV1 decimal point setting selection 0000 kHa 000 0 00 00 0 000 Tan IU Lt 1 uuu ii SET C F Temperature unit selection bg z C Celsius F Fahrenheit a y SET PV2 input signal selection Add The same as PV1 nog PV2 LO range 1999 9999 y SET PV2 LO range 1999 9999 PV2 decimal point setting selection 0000 000 0 00 00 0 000 IBEST ELECTRICAL CO LTD ble The proportion band range 0 1 9999 for PID2 or in case cooling function is available 1 Loop 1 analogue output LO limit Range LSPstrLsUSP Loop 1 analogue output HI limit Range LSPstrHsUSP Loop 2 analogue output LO limit Range LS2stL2sUS2 Loop 2 analogue output HI limi
8. extruder chemicals processing heating process etc can measure temperature humidity level weight pressure etc with differenct sensors 2 ORDERING CODE Ee Tc DDIS Temperatrue controller adjustor No RS485 interface H series B With RS485 interface Function Blank PID function 7 1 input Function Open close loop position proportion control m 2 input Function 3 phase shift control E n 4 48Wx48H dimension Function Reomot set point control n i 6 48Wx96H dimension Function PWM time curve control e 7 72Wx72H dimension Function 3 phase SCR contact control a 96Wx48H dimension Function single phase shift control 9 96Wx96H dimension Out 1 Relay output AL3 Relay alarm output Out 1 Ssr logic output AL3 Ssr logic alarm output Out 1 SCR output AL3 SCR alarm output Out 1 current 4 20mA 0 10mA output AL1 current 4 20mA 0 10mA output AL3 pulse width output Out 1 pulse width output Out 2 AL2 Relay output AL3 Relay alarm output Out 2 AL2 Ssr logic output AL1 Ssr logic alarm output Out 2 AL2 SCR output AL1 SCR alarm output c AL1 current 4 20mA 0 10mA output Out 2 AL2 current 4 20mA 0 10mA output c Out 2 AL2 pulse width output e AL1 pulse width output Q www ibestchina com IBEST ELECTRICAL CO LTD Notice 1 Out2 output 2 and AL2 alarm 2 use
9. git and press AIV SET key to confirm key to modify and then press MV setting operation When PRO SV MV lamp ON it is for manual operation please modify the value as B Manual Autotuning convert Press lt lt M key for more than 2 seconds when AT M lamp ON it means manual when the lamp off it means autotuning e Autotuning operation When the system is running correctly please let the instrument enter autotuning Please don t set parameter AT 0 the AT M lamp flashes it means the instrument are in autotuning estate When the AT M lamp off it means autotuning finished The data will be record in memory If the the system not changed too much no need autotuning next time f Operation menu Power ON EEE AEE 43S im Self check and all LED on The main input signal 102D PV1 display Sag PV 2 display PRO SV MV lamp flashes SET Cy san AL1 value setting 1999 lt AL1 lt 9999 l AL2 value setting 1999 lt AL2 lt 9999 SET Main input UP LO value PV1 display measured value main setting mode SV display PRO SV MV lamp on PV1 display PRO SV MV lamp OFF MV display output settingvalue anual setting range 0 0SMVs100 0 AL3 2 4 OUT2 output display 0 0SMV1 lt 100 0 or 1999 lt AL3 lt 9999 oo AL3 and OUT2 is for option but not both SET ib Cooling clearance or SV1 setting for PI
10. ower supply or fuse in this instrument If reinforced is needed the specifictions of the fuse should be 250VAC 0 5A e The power supply wire should not put together with large current wire to aviod electromagnetic radiation If it ust to put together we suggest to use the individual pipe e In case the instrument is used in environment of strong noise such as motor transformer solenoid etc A current suppresser or noise filter should be used In case the instrument is use in environment of nuclear control iatrical equipment auto train airplane or security equipment that need protections please contact the manufacturer for details 1 FEATURES e Micro processor digital adjustor with built in SMT technology and digit filter circuit e Auto tune PID Fuzzy PID ON OFF function cooling heating function e Soft buttons easily operate e Dual line 4 LED digit display upper LED red lower LED green e Optional input signals TC RTD mA mV A V Rt e 1 or 2 input 2nd input used as remote setpoint e Optional control output Relay SSR logic SCR linear current 4 20mA 0 10mA and pulse width output e Up to 3 alarm output and up to 5 alarm output modes e 24V DC transmitter supply e With RS485 communication interface modbus protocol e Measuring accuracy 0 3 F S 2 digit under normal conditions e Optional instrument size 48Wx48H 48Wx96H 72Wx72H 96Wx48H 96Wx96H mm e Apllication ranges food amp beverage oven furnance plastic
11. shorted broken wrong connection or components is damaged it will cause lost control as well When it is necessary please push out the PCB to check the if the output terminals is damaged and not available d Display UUUU LLLL or cJr when the instrument displays UUUU it means the input signal exeed the measured HI range When the instrument displays LLLL it means the input signal exeed the measured LO range or input signal terminal connection is contrary When the instrument displays cJr it means there is error for the temperature conpensation Please check if the the compensation diode is damaged 10 PACKAGING NOITICE a Compelete packaging includes instrument instrument supports brackets and screws instrument user manual product label connection drawing label QC label b Guarantee peroid 12 months from date of shipping www ibestchina com eB
12. t Range LS2stH2sUS2 Bit rate selection 0 9 6K Bit S 1 19 2K Bit S 2 3reserved The factory setting is 9 6K Bit S Communication address selection Range 000 200 Calibrate code Reture parameter IN1 Bs www ibestchina com BEST Digital adjustor TCH SERIES 8 OPERATION INSTRUCTIONS a Relay output control for TH9 b Heating control a 7 aad 90 260V AC ZH p 5 90 260V AC S aus 10 3 Pad 11 3 Pas 11 toe Pta ad as ee nee 5 Co H 13 5 13 L 14 RTD 6 SSR 14 7 NG our 15 T 15 a 9 16 8 16 u L T Heater o FUSE 1 Heating 7 SsR Heating o J 2 equipmen equipment Heating power supply Heating power supply c SSR reverse and positive connection d SSR both directions connection 90 260V AC 7H i gt 2 10 o p 3 TT 90 260V AC 7 Hol 4 1 2 1 1 5 Mr RTD s Pt Ha g Hat 5 HE T 15 6 ha RTD 8 7 15 8 16 T1 ivan Heater DT _ Ms Heating Powersupply ig Heating FUSE T o equipment o SG Heating Heater Heating power supply 3 equipment O e Two input connection 90 260v
13. the same termincal points user can select either Out2 or AL2 2 Out2 output 2 is used as cooling function related to heating function 3 If user have special request besides the ordering code please indicate when order 3 PANEL INSTRUCTIONS Measured value PV Various parameter symbols DIGITAL ADJUSTOR Set value SV Various parameters set value Indication lamps PRO SV MV Program lamp Convert indicate lamp Flashing Program running or displaying PV2 when the second input is available On Program stop or displaying SV set value Off MV output displaying AL1 Alarm 1 lamp AL2 Alarm 2 lamp 2 OUT1 Output 1 lamp PID1 On Ouput Off No output OUT2 Output 2lamp PID2 AL3 On Ouput Off No output AT M Autotuning Manual On Autotuning Off Manual ea POO O O O O O g Flashing Online PID autotuning 8 SV MV AL1 AL2 OUT1 OUT2 AT M AL Alarm1 output lamp On Output Off No output Set key Used for parameter registration calling up Shift Autotuning key Press this key can shift digit of parameter value Press and hold for more than 2 seconds can convert autotuning manual operation Up key Used to increase numerals Down key Used to decrease numeral Power supply FACTORY INPUT TYPE MEASURING RANGE INPUT IMPEDANCE SETTING Main control output Relay NO contact capacity AC 250V 3A or ACADS AC OFSA 0720A CT conngurabls DC 30V 3A Cos 1 SSR Logic DC 24V 20mA mA 0 1mA 0 10mA 4 20MA
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