Temperature Controllers

Transcription

1 Controllers Indicating Controllers Heating & Cooling controllers Motorized valve controllers Program Controller imit Controller ulletin CE-E

2 Complete ange of Tem- perature Controllers Standard Controllers O/OFF, PID Heating & Cooling Controllers Motorized alve Controllers imit Controller Program Controller Typical pplications Heating & Cooling Control Program Control Injection Molding Machine Simple Ceramic Oven larm PC or Switch UT- UT- UT-/Z UT UP Heater ecorder Profile UT series /DI(*) SS Cooling water pulse (for heating side) Cooling water elay output (for cooling side) UT/ TC UP to m DC SC UT- UT series UT- /DI(*) Motorized alve Drive Control PID control with Timer function Small Furnace Cleaning Machine for Precision Parts TC or TD UT-/Z Time-up signal Switch TM Stop cleaning Start cleaning (aise) (ower) Parts M ir SC Heater Cleaning tank UT- UT series UT- /DI(*) UT-/Z Gas UT to m UT- UT- UT-/Z UT series /DI(*)

3 Simple design, ll the necessary functions UP Program Controller Function lock Diagram Functional block diagram for Heating & Cooling type UT// controller. P to m P etransmission (/ET) Pre-set U Inputs () DI DI ias & Filtering Functions Selector SP selection SP SP STOP ate-of-change imiter STOP/U SUPE & Dynamic T Heating Cooling elay contact, Puse or - m for each output SUPE Function SUPE control function suppresses overshooting. The field-proven SUPE function utilizes build-in operator experience and Fuzzy theory to deliver fine cotrol and suppress overshooting. Time Conventional PID control UT control with SUPE U/STOP function The control output is switched to Pre-set M during STOP mode. U/STOP mode is selected by digital input. Pre-set M can be set as % or %. In case of Heating & Cooling control, both Pre-set outputs are %. Other Optional Functions SP : setpoint can be selected from two setpoints (SP, SP). P etransmission output: P signal is output as a to m signal power supply: C/DC power supply is also available. larm & Timer s (/H) Timer O signal For Heater Disconnection larm ( or /H) Dynamic T is started when SP is changed. Communication Function Three protocols are available on S communication port: MODUS( TU, SCII ) Yokogawa PC-link Yokogawa adder communication umber of controllers: Up to Max. distance:,m aud rate:,, or bps Time P SP Personal computer, or PC SC converter Keys and Displays SP: "" is illuminated when SP (Set point ) is selected.,: ed Illuminates when larm is activated. OUT: ed Illuminates when is O. SET/ET key: Enter the setting data. Press sec to parameter setting. P display: (ed) SP display: (Green) : data increase key : data decrease key larm Functions types of larms are available. De-energized type and Waiting action are available. P alarms: ow, High, High & ow within deviation Deviation alarms: ow, High, ow & High Heater Disconnection alarm Self check alarms: Fail, Error Timer Function Timer function is used to count the heating time for simple oven. status changes when the preset time has passed since a contact input turned on. ctive or Passive function is available. Max. time span: min. sec. Start/Stop: One Digital Input Two outputs from above alarms and a timer can be output. Max. m; up to slave controllers can be connected PC UP is a simple program controller. UP is applicable to temperature program control for small oven, ceramic kilns, drying oven and sterilizer etc. Inputs () DI DI SEG lamp Illuminates when the segment no. or remaining un/eset Hold/e-start segment time is displayed on SP display. E, E lamps ias & Filtering Program Setpoint U lamp Illuminates while the operation mode is U. Flashing while the operation mode is WIT. HD (hold) lamp Illuminates while the operation mode is HOD. SET/ET key P display SUPE & T Indicates P SP display Indicates SP (setpoint), segment no., remaining P & Time segment time and parameter values. Events un key (or Data change key) Start (U) the program control. P E E eset key (or Data change key) Stop (ESET) the program control. to m P etransmission (/ET) elay contact, Puse or - m Program UT imit Controller The UT imit Controller (/ DI size) is a FM approved instrument that can be configured either as a high limit or a low limit controller by a user. The UT features universal input, a timer to count the duration time if the setpoint is exceeded, and a register to retain the maximum temperature reached. The two alarm outputs, retransmission output, and communication function are available as optional features. SP Start High imit action Control Open Max., hours can not be reset when P comes back to normal condition. Up to segments Time Event P Close hysteresis Press ESET key to reset the output Specifications for Program function umber of program pattern: One umber of program segments: segments Program time span: Up to,hours ccuracy of program time span: /-% of span Program operations: Wait, Hold, dvance Event outputs(standard feature): Two contact outputs (option): For un / eset For Hold / estart (Cancel Hold) UT/Z Motorized alve Controller UT/Z has two relay contact outputs to control a motorized valve or a motorized actuator. UT/Z does not need the valve position feedback signal. This controller estimates the valve position automatically. UT/Z has M mode for moving the valve position manually. on-linear control function is available to prolong the valve life. Function lock Diagram for Motorized alve Controllers Pre-set Estimated valve position ias & Filtering SP ate-of-change imiter Comparator SP UTO/M Inputs () DI DI SP selection T Manual STOP/U Switching Functions Selector Timer O signal () larm & Timer s UT controllers everse M Direct M elay s

4 Terminal rrangements UT Option "/H" For Standard type O elay larm s M M Option "" or "/H" Cooling-side (for heating/cooling type only) Option "/H" For Heating/Cooling type S- S() S(-) SG Option "" b TD TC (heating output for heating/cooling) O elay C/DC - C Option / Specification Table UT UT, UT, UT (isit our WE site for more information http;// Motorized alve control UT, UT, UT Program Control UP imit Control UT P/SP Data display digits Universal(TCs, TDs) digits / digits Universal(TCs, TDs, m, ) ccuracy Control scan period C o digit for TDs, C o digit for TCs(except for,, S and under C o ),.% digit for m and ms umber of Setpoints(SP) Setpoint Program pattern Segment of program pattern (ot vailable) Control type O/OFF, PID O/OFF, PID Position Prop. PID O/OFF, PID imit Control Super, uto Tuning SUPE, Dynamic T T SUPE, T elay or elay, or -m Two elays elay, or -m elay for Cooling output elay or elay, or -m point, -m point, -m Input Timer points for SP selection, U/STOP or Timer Up to hours min. points for Program operation point for eset larm types P and Time events types point point Two contact outputs larm, Heater disconnection larm, Heater disconnection or Timer P & Time events larms Communication S, Protocol(MODUS, PC-link, adder) Power supply -ac(), ac/dc(w) -ac() pprovals U, CE, CS FM, U, CE, CS Front Face protection Size, (Hight* Width* Depth mm) IP **mm IP for UT, IP for UT/ UT = **mm UT = **mm UT = **mm IP IP **mm mbient,.h. to C o, to %(non condensing) For strage conditions - to C o to %(non condensing) UT, UT-/Z, UT, UP P input Type and anges(key selectable) UT Input anges UT/// and UP Input anges etransmission Option "" or "/H" Standard for UP For Standard type Option "/ET" Option "/H" S- S() S(-) SG Option "/H" Option "" For Standard type with "/ET" For Heating/Cooling type larm or Event outputs O elay Inputs DI DI Option "" Standard for UP DI is available for UT M, E M, E Second Cooling-side output for heating/cooling type. everse otation output for position prop. PID. UT/, UT/-/Z -m b TD TC C/DC - C Option / O elay Heating output for heating/cooling Direct rotation for position prop. PID - m TD Input Type Thermocouple K J T E U Pt JPt ange( C) - to C to C to C - to C - to C - to C - to C - to C - to C - to C to C - to C -. to. C - to C ange( F) - to F to F to F - to F - to F - to F - to F - to F - to F - to F to F - to F - to F Thermocouple TD DC voltage Input Type K J T E S U Platinel Pt JPt tom to to to ange( C) - to C. to. C. to. C -. to. C -. to. C -. to. C -. to. C to C to C to C - to C -. to. C -. to. C to C -. to. C. to. C -. to. C -. to. C -. to. C. to.. to.. to.. to. ange( F) - to F. to. F. to. F -. to. F - to F -. to. F -. to. F. to F. to F. to F - to F - to F - to F. to F -. to. F. to. F - to F -. to. F The terminal arrangements of the UT and UT are the same. Option "" External Inputs DI DI b TD TC Panel Cutout Dimensions UT and UT UT UT Min. Unit: mm Unit: mm Unit: mm Min. Min. etransmission Option "/ET" Option "" S- S() S(-) SG O elay Option "/H" Second Cooling-side output for heating/cooling type. everse otation output for position prop. PID. -m (heating output for heating/cooling) O elay C/DC - C Option / - m larm s M M Option "" or "/H" Min.. (). () {(-) }. is the number of controllers. If, then measure the actual length.. Min.. ().. () is the number of controllers. If, then measure the actual length. {(-) }. {(-) }. Min.. (). () is the number of controllers. If, then measure the actual length..

5 & Suffix codes ote:. One optional function can be selected from each option and. Other optional functions can be selected freely.. /H option includes all functions that option has. and /H can not be selected at same time. UT Standard Controller UT Heating & Cooling Controller UT UT Standard Controller UT - group / /H / /H /ET Controller /DI larm outputs ( points) Power supply ac/dc UT/ Standard Controllers UT UT UT Motorized alve Controller UT UT/ Motorized alve Controllers UT UT / / / /H /ET /Z /Z Controller /DI -m output larm outputs ( points) Power supply ac/dc Controller / DI Controller / DI -m output larm outputs ( points) Power supply ac/dc Controller /DI s larm outputs ( points) Power supply ac/dc Position Proportional PID Controller /DI Controller /DI s larm outputs ( points) Power supply ac/dc Position Proportional PID UT Heating Cooling UT Heating & Cooling Controller UT Heating Cooling UT/ Heating & Cooling Controllers UT UT Heating Cooling UP Program Controller UP Control UT imit Controller UT * - - -* - - / /H* * H can not be selected when the heating control output is -m / /ET /ET / /H / /H* Controller /DI larm outputs ( points) Power supply ac/dc Controller /DI -m output -m output larm outputs ( points) Power supply ac/dc * H can not be selected when the heating control output is -m Controller /DI Controller /DI -m output -m output larm outputs ( points) Power supply ac/dc Program Controller /DI -m output Power supply ac/dc imit Controller /DI larm outputs ( points) One contact input YOKOGW EEIC COPOTIO etwork Solutions usiness Div./Phone: ()---, Fax: ()--- ns@cs.jp.yokogawa.com Subject to change without notice. [Ed : /b] Copyright Printed in Japan, (KP) YOKOGW COPOTIO OF MEIC Phone: --, Fax: ()--- YOKOGW EUOPE.. Phone: ()--, Fax: ()-- YOKOGW EGIEEIG SI PTE. TD. Phone: ()-, Fax: ()- S-E