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1. input registration parameter External contact outputs eee input registration parameter Gn External contact inputs External contact outputs PETE Alarm 1 output DO1 6 o D Contact 5V Transistor contact Al 1 output DO1 a UD ee AUTO when DI1 ON DIT a DI1 arm 1 outpu 6 o CUT Contact a Transistor contact y Alarm 2output DO2 5 o MAN when DI1 OFF 19 ote 19 pe OT1 is a setup parameter eee Doe 5 ho A ht eee DI1 19 le O ay DI1 i9 h arm z outpu 4 STOP when DI2 ON DI2 18 0 So 5V Die 18 You can change the settings of the parameter OT1 to change the control output types a i oe ee DI2 pe Mamsoupu DO3L4 gt Uan 2 ee p i w en 2 oo Sel DI3 a0 X4 See EUER T EREE UUED lt Alarm 3 output DO3 4 o RUN when DI2 OFF DI2 18 5V4 8 en switching among target setpoints 1 to o O Common COM f 1 SP SE STR ae 40 e Correspondence between parameter OT1 and control output types 7 When switching among target setpoints 1 to 8 DI3 40 O 5V DIS 40 OFF ON OFF ON OFF ON OFF pjg 39 e o OS 5V D14 39 OT1 0 factory set default OT1 1 OT1
2. MAN when DI1 OFF 5V DIS oN OFF ON oFF onoFF oN OFF p14 39 0 5V i 139 STOP when DI2 ON DI2 fg Note External Contact Input control output current output terminal can be used for retransmission output 2 RS 485 communication Wiring can only be carried out Wiring can only be carried out for PV input Not configured at factory before shipment r E Receiving 4 20 mA DC Current Retransmission output value is same as and terminals B l E for controllers with communication controllers with remote input See MAREA ETEN l Signals with the Controller l Cooling side control Cooling side control Bede communiet Wiring can only be carried out for controllers PV input Not configured at factory before shipment ps E Receiving 4 20 mA DC Current 3 functions Remote input When receiving 4 20 mA DC current signals i output output Note n a from with communication functions See EES tht ee Uae ELE Signals with the Controller Maximum baud rate 9600 bps TC input RTD input set the PV input type to 1 5 V DC setpoint 41 7 zie paramet Maximum baud rate 9600 bps i When receiving 4 20 mA DC current signals i q i i urrent voltage pulse output Relay con
3. 150 00 to 150 00 C er sa 200 0 to 300 0 F 0 2 of instrument range 1 digit Note1 Standard 0 4to2V 0 400 to 2 000 V signal 1to5V 1 000 to 5 000 V o Oto 2V 0 000 to 2 000 V 0 1 of instrument range 1 digit Display range is scalable in a range of 19999 to 30000 DC voltage vies a Display span is 30000 or less ge FAO to 20 mV 10 00 to 20 00 mv Pa SP 0 to 100 mV 0 0 to 100 0 mV Performance in the standard operating conditions at 232 C 55 10 RH and 50 60 Hz power frequency Notel The accuracy is 0 3 C of instrument range 1 digit for a temperature range from 0 C to 100 C Note2 The accuracy is 0 5 C of instrument range 1 digit for a temperature range from 100 C to 200 C To receive a 4 20 mA DC signal select a standard signal of 1 to 5 V DC and connect it to a 2500 resistor This resistor is optional Model X010 250 2 resistor with M3 5 crimp on terminal lugs AN NOTE The controller may automatically initialize the registered operating parameter setpoints if any change is made to the data item PV Input Type IN1 Maximum Value of PV Input Range RH1 Minimum Value of PV Input Range 6 Press the MD Jt i Loon Displays symbol ST S yore gt Displays main menu UTMD Displays submenu MD 15 Press the key once to displ
4. 6 Press the key once to display the submenu MD Displays symbol ST S Displays submenu MD limit alarm When you have changed alarm type the alarm setpoint will be ini Alarm 3 josie numbers tialized set the alarm setpoint again q Bring the operating display into view display appears at power on Displays target setpoint 1 Lor o Press the key for more than 3 seconds to call up the main menu MODE Displays main menu MODE Displays symbol OP M 3 Press the key once to display the main menu STUP 4 Press the key once to display the main menu LOOP1 Displays main menu LOOP1 Displays symbol ST M 7 Press the key twice to display the submenu INIT Displays submenu INIT 8 Press the key once to display the parameter INI Displays parameter INI ra momentarily becomes blank which is normal indicating the parameters have been initialized 11 Press the key for more than 3 seconds This returns you to the display shown at power on figure below Displays PV Displays target setpoint 1 Lor Facto
5. Displays PV Displays a setpoint ee ee ee ee ee ee eS t I I I I key Target Setpoint related key key selection SP tracking selection PV tracking selection Ramp rate time unit Parameters Parameter RMS is displayed only for controllers with remote input Remote input Target setpoint limiter upper limit Target setpoint limiter lower limit HH Ce eee ee ee eee ee ee ee Press simulta neously key Press simulta key neously Alarm 1 type o k u Alarm 4 type n m Zone PID selection key Press simulta key neously Alarm 1 hysteresis Alarm 2 hysteresis Alarm 3 hysteresis Alarm 4 hysteresis Alarm 1 delay timer Alarm 2 delay timer Restart mode Restart timer PID group number Zone PID reference point 2 Zone PID reference point 3 cot Alarm 4 delay timer Mil Alarm 3 delay timer Le oO Zone PID od reference point 4 Zone PID reference point 5 Zone PID reference point 6 Smee eee eB BP BB BP BBP KBP HP BP KB BP RP HB KB RP RP KB RB RP EB EB Pe Be ee Bee Eee eee eee ee eee eee eee eee ee ee eee eee ee ee ee ee ee ee eee ee ee eee ee eee eee eee ee ee eee eee eee eee eee eee eee ee key LIL J reo Alarm related Parameters key Zone switching hysteresis i i i i i i L i i i i E i I L L L L L L L L L L L L L L I I I I L I i I Zone
6. Cooling side ON OFF control hysteresis lt D lt Kd om lent yea Dead band Yan a Matas Cooling side ON OFF control hysteresis Dead band Preset output heating side preset output key Preset output heating side preset output Cooling side derivative time Cooling side ON OFF control hysteresis Dead band ll Cooling side preset output SP Alarm PID parameters SP Alarm PID parameters Cooling side preset output Preset output heating side preset output gt SP Alarm PID parameters Cooling side preset output d4 IFO ae oo Initial Setting User s Manual SP display Sm BBB BBB BBB BBB RP PB PB RP BRP REE REE eee eee eee eee eee eZ EBB BB BB BBB BBB BBP PB TPT BT BT ET EE eee eee ee Operating Parameter Setting Display C Lim a a Ds oe m L LILI 1 Use the A Jor Lz key to set a numerical value See Instrument Inout Range Codes in key Blinks during change PV input type is set to OFF when shipped 2 Press the key to register the value PV SET ENT OUT display for heating cooling control key KeY Press key key s
7. Correspondence between parameter OT1 and heating side output types cooling side output types Time proportional control Time proportional control Current output On off control a a Q a Di terminals is ae j i j j odel 250 2 resistor wit 5 crimp on terminal lugs Dried Gace EE ae Bae ee ae aa Arete a eric Relay output terminals and Voltage pulse output terminals and terminals and 7 Relay output terminals and Ee ee eos ASEA gs nc Heating side Relay output Heating side Voltage pulse output Heating side Current output Heating side Relay output Heating side Voltage pulse output Heating side Current output Heating side Relay output Heating side Voltage pulse output Heating side Current output terminals and terminals and D terminals 46 and D terminals and terminals and D terminals 6 and D terminals and terminals and D terminals 6 and Cooling side Relay output Cooling side Relay output Cooling side Relay output Cooling side Voltage pulse output Cooling side Voltage pulse output Cooling side Voltage pulse output Cooling side Current output Cooling side Current output Cooling side Current output terminals 4 and 60 terminals and 60 terminals and 60 terminals and terminals amp and terminals and terminals amp and terminals 4 and terminals and The types of control ou
8. Parameters ys ON OFF rate 5 0 to ORH 1 digit 0 0 f T low limit Same as Ten segment linearizer biasing factory set default Ten segment lineari above Ten segment Correction Actual input Ten segment linearizer biasing Setpoint Alarm and PID related Parameters Located in Main menu A H H LP1 Submenu Hat g 1 PID I The table below lists the Target Setpoint 1 1 SP operating parameter and parameters that apply to the 1 SP parameter Parameter Name of Parameter Setting Range and Description Initial Value User Target Item Setting in CD ROM 0 66 7 to 105 0 of PV input range span Ten segment linearizer output Target setpoint 1 0 0 to 100 0 of PV input range 0 of PV input However between target setpoint limiter lower range Ref 4 1 1 limit SPL and upper limit SPH 1 A1 1 A2 1 A3 1 A4 1 A5 he 1 A7 Actual input 1 B6 a linearizer biasing linearizer output 1 B4 PV input range after ten segment PV high limit SP high limit alarm 100 0 of PV input range Deviation alarm 0 0 of PV input range span Other PV SP low limit alarm 0 0 of PV input Ref 4 1 1 Same as above Same as above range Output high limit alarm 100 0 Output Low limit alarm 0 0 5 0 Same as above 240 second Same as above 60 second Same as above 100 Heating cooling control 100 0 0 0 Heating cooling control 100
9. enabled when integral time 1 I is OFF The manual reset value equals the output value when PV SP is true For example if the manual reset value is 50 the output value is 50 when PV SP becomes true In ON OFF control 0 0 to 100 0 of PV input range span Position proportional PID control or heating cooling control 0 0 to 100 0 Hysteresis can be set in the target setpoint when the controller is performing ON OFF control Point of ON OFF action Target setpoint Hysteresis PV value RVS reverse action DIR direct action Control output Deviation PV SP 0 0 to 999 9 of PV input range Cooling side ON OFF control applies when 0 0 OFF 1 to 6000 second OFF 1 to 6000 second 0 0 to 100 0 In heating cooling control 100 0 to 50 0 In position proportional PID control 1 0 to 10 0 e In heating cooling control When setting any positive there is region whereof the heating and cooling side output is presented when setting any negative value there is a region where both of the heating and cooling side outputs are presented When setting a value of zero either the heating and cooling side output is provided e In position proportional control Set the range so none of the outputs turn on 5 0 to 105 0 In heating cooling control Heating side 0 0 to 105 0 In Stop state fixed control output can be generated 0 0 to 105 0 In Stop state cooling side fixed control output can be generated
10. on the back of the manual 3 How to Install AN NOTE To install the controller select a location where 1 no one may accidentally touch the terminals 2 mechanical vibrations are minimal 3 corrosive gas is minimal 4 temperature can be maintained at about 23 C and the fluctuation is minimal 5 no direct radiant heat is present 6 no magnetic disturbances are caused 7 no wind blows against the terminal board reference junction compensation element 8 no water is splashed 9 no flammable materials are around Never place the controller directly on flammable items or equipment If the controller has to be installed close to flammable items or equipment be sure to provide shielding panels all around the controller at least 150mm away from every side the panels should be made of either 1 43mm thick metal plated steel plates or 1 6mm thick uncoated steel plates Installation Position Install the controller at an angle within 30 from horizontal with the front panel facing upward Do not install it facing downward The position of right and left sides should be hori zontal Front panel of controller Must not exceed 30 Rear of controller E External Dimensions and Panel Cutout Dimensions UT550 Unit mm Large bracket Small bracket ET 10 mm Panel thickness General installation 117 min yoo hor Side by si
11. 200 0 to 750 0 E Poe 0 0 to 1800 0 C 0 15 of instrument range 1 digit at 400 C or more 32 to 3300 F 5 of instrument range 1 digit at less than 400 C 32 to 3100 F aT ae 0 0 to 1700 0 C 0 15 of instrument range 1 digit 32 to 3100 F on 0 1 of instrument range 1 digit 200 010 oe 0 25 of instrument range 1 digit for temperatures Thermocouple 450 0 to 1800 0 F 0 1 of instrument range 1 digit at 0 C or more 300 0 to 1600 0 F 0 2 1 digit for temperatures below 0 C where the accuracy is 1 5 of instrument range 1 digit for 300 0 to 750 0 F temperatures below 200 0 C for a type E thermocouple 0 0 to 400 0 C K z S N E L DIN U DIN 200 0 to 1000 0 Ww 0 0 to 2300 0 nae 32 to 4200 F 0 2 of instrument range 1 digit FF 2 3 4 5 7 10 11 12 13 14 15 16 17 18 30 31 35 36 200 0 to 500 0 C 300 0 to 1000 0 F U U U y J I D oO Ol N O O JI O 5 O o Ne TA o1 O NO q Bring the operating display into view display appears at power on Displays ew Ga target setpoint 1 1 SP o Press the key for more than 3 seconds to call up the main menu MODE Displays symbol OP M 3 Press the STUP Displays main menu MODE Displays main menu STUP 4 Press the key once to display the main men
12. Input related Parameters Front panel data setting OFF Unlock OFF Located in Main menu Hn mt rf UTMD Submenu A V key lock ON Lock Ref 7 1 2 mme Front panel A M key OFF Unlock OFF Parameter Name of Parameter Setting Range and Description Initial Value Same as Symbol lock ON Lock abode PV input type Specify the type of PV input as a range code OFF User Setting Target Item in CD ROM target setpoint 2 2 SP to a value obtained by adding 25 to the 0 25 50 75 100 registration number of the alarm setpoint parameter for the parameter 1 SP Likewise set the registration number of the alarm setpoint parameter for target setpoint 3 3 SP to a value obtained by adding 25 to the registration number of the alarm setpoint Analog output 1 Analog output 1 type AO1 Cea aU OURS ICR Precautions in Heating Cooling Control Same as Analog output 2 Analog output 2 type AO2 e Keep the ratio of the heating side proportional band P to the cooling side proportional band Pc equal to or below 5 above Analog output 3 Analog output 3 type AO3 e If neither the heating side nor the cooling side is performing ON OFF control setting the integral time I or Ic of one Same as side to 0 results in the Integral Time parameters of both sides being set to OFF irrespective of the integral time e Parallel mode Output Percent F Fahrenheit C Degree Celsius No
13. Models UT550 UT520 CED Digital Indicating Controllers i User s Manual for Single loop Control YOKOGAWA Yokogawa M amp C Corporation User s Manual IM 05D01C02 01E 2nd Edition Jul 1 2001 This manual describes installation wiring and other tasks required to make the controller ready for operation Contents 1 Safety Precautions 2 Model and Suffix Codes 3 How to Install 4 How to Connect Wires 5 Hardware Specifications 6 Terminal Wiring Diagrams Introduction Thank you for purchasing the UT550 UT520 digital indicating controller The controller is shipped from the factory with 5 hardcopy user s manuals A2 size and 1 user s manual on CD ROM The 5 user s manuals in hardcopy format describe the operating procedures required for basic use factory set to single loop control mode It is recommended that you refer to these user s manuals to understand 1 installation 2 initial settings and 3 operating procedures of the controller The CD ROM contains an User s Manual Reference with descriptions of various functions and setting ranges that can be set as necessary The manual also contains information on operations used to carry out control other than single loop control Moreover the use of an optional parameter setting tool Model LL100 E10 allows you to easily perform settings and adjustments with a PC E How to Use the Manuals Purpose Manual Tite Title o Description o O
14. Operating conditions 1 Manual operation Automatic operation 2 Stop Start of automatic operation 3 Power on 4 Change SP number 5 Change SP value OFF Disable ON Enable Time unit of setpoint ramp up rate UPR and setpoint ramp down rate DNR HOUR Denotes per hour MIN Denotes per minute 0 0 to 100 0 of PV input range Note that SPL lt SPH Places limits on the ranges within which the target setpoints 1 SP to 8 SP are changed LI mcr q LOopP1 Submenu Hi y ALM Setting Range and Description OFF 1 to 31 same as below Common to all target setpoints OFF 1 to 20 25 to 31 PV high limit energized no stand by action PV low limit energized no stand by action Deviation high limit energized no stand by action 4 Deviation low limit energized no stand by action 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action For other alarm types see Ml List of Alarm Types in Initial Settings User s Manual Common to all target setpoints 0 0 to 100 0 of PV input range span Output alarm 0 0 to 100 0 Allows margins to be set for an alarm setpoint With the hysteresis settings it is possible to prevent relays from chattering Hysteresis for PV high limit alarm Point of ON OFF action Alarm ron N Hysteresis PV value 100 0 of PV input range 0 0 of PV input range 0 5 of
15. 1 output is configured at factory maala oneen overtol wy II EG1010 1 4 i ppy i i stallation category overvoltage category Il IEC1010 1 T f i output IS configured at factory Installation category overvoltage category II IEC1010 1 before shipment 12 a i wo wire System Con Iguration i No lt 4 2 O before shipment i NO lt 2 O q 3 i T lt f T When current voltage pulse is cone fi ee ee ee a SS sonf seleeted as e pet one suput 3 9 pa Retransmission output 1 Factory set to PV retransmission these can be used for alarm 4 output Retransmission output 1 Factory setto i External Contact rating 250 VAC 3A alarm 4 output ll Contact rating 250 V AC 3 A ee a PV retransmission ae PV input 30 V DC 3 A resistance load Note Select this option from the OT1 parameter j 15 Note Select this option from the OT1 parameter i resistor 1009 0 4 2 0 V DC i Heating side Retransmission output 2 is available 30 V DC 3A resistance load Control out ut Retransmission output 2 is available Note I Power supply only when relay is selected as the 14 _ P only when relay is selected as the signal l A CAUTION control output type of heating side control output 4 20 or p A CAUTION type of control output l 18 i EEE al f ower su MAUNE LHN ooo i Power supply Before carrying out wiring turn off the power Current voltage PAOA ON 15 os i
16. Displayed only for controllers with communication feature Contact Input Registration Parameters Automatic valve adjustment Valve position setting reset Fully closed valve position setting Fully opened valve position setting Valve traveling time Valve adjusting mode A ee ee ee ee ee eee ee ee key Motor driven Valve Calibration related Parameters ae Displayed only for position proportional controllers key key key Press ee ee ee ed simulta key neously Parameter initialization IM 05D01C02 04E 2 The User Setting column in the table below is provided for the customer to record setpoints User S Models UT550 UT520 CED The column Target Item in CD ROM in the table below provides references from User s Manual Reference CD ROM Version which describes items in more detail and items that are not contained in this manual Manual Digital Indicating Controllers REEN User s Manual for Single loop Control ail eh 3 Alarm 2 setpoint YOKOGAWA 2nd Edition Jul 1 2001 Aarm 3 setpoint Yokogawa M amp C Corporation Alarm 4 setpoint Alarm 1 setpoint Proportional band Heating side proportional band This manual describes the functions of parameters briefly In addition each parameter table has a User Setting column in heating cooling control where you can record your setpoints when setting them in
17. turn on in this region even if the PV value is below the low limit of the alarm setpoint gt Time Power on 8 Description of Multiple Setpoints and PID The UT550 UT520 has a maximum of eight target setpoints and has PID for each of these setpoints The following shows the correspondence between the target setpoint numbers SPN target setpoints SP and PID parameters For example if you have set 2 to the target setpoint number SPN the control parameters available are target setpoint 2 SP proportional band heating side proportional band 2 P integral time heating side integral time 2 1 derivative time heating side derivative time 2 D cooling side proportional band 2 Pc cooling side integral time 2 Ic and cool ing side derivative time 2 Dc To use multiple target setpoints see the table below to check the corresponding parameters Target setpoint Target PID parameter number setpoint proportional Integral time Derivative time Cooling side Cooling side Cooling side SPN SP band heating side heating side proportional integral time derivative time heating side ee late proportional band integral time derivative time band IM 05D01C02 02E 2 Models UT550 UT520 pe Digital Indicating Controllers BEEN User s Manual for Single loop Control YOKOGAWA Yokogawa M amp C Corporation User s Manual IM 05D01C02 03E 2nd Edition J
18. 0 50 0 Ref 4 1 1 ON OFF control 0 5 of PV input range span Position proportional PID control and heating cooling control 0 5 Same as above ai 5 0 Ref 4 1 1 240 second Same as above 60 second Same as above 0 5 Same as above Same as above zer approximation The parameters 1 B5 to 1 B11 are equalized to the parameter 1 B4 linearizer 1 B3 approximation 1 B2 Ten segment 1B 66 7 to 105 0 of PV input range Ten segment linearizer input 66 7 to 105 0 of PV input range The parameters 1 A5 to 1 A11 are equalized to the parameter 1 A4 1 A1 1 A2 1 A3 1 A4 1 A11 Ten segment Actual PV input range linearizer input 66 7 to 105 0 of PV input range Parameter Name of Parameter Ten segment linearizer 1 input 1 Ten segment linearizer 1 output 1 Ten segment linearizer 1 input 2 Ten segment linearizer 1 output 2 Ten segment linearizer 1 input 3 Ten segment linearizer 1 output 3 Ten segment linearizer 1 input 4 Ten segment linearizer 1 output 4 Ten segment linearizer 1 input 5 Ten segment linearizer 1 output 5 Ten segment linearizer 1 input 6 Ten segment linearizer 1 output 6 Ten segment linearizer 1 input 7 Ten segment linearizer 1 output 7 Ten segment linearizer 1 input 8 Ten segment linearizer 1 output 8 Ten segment linearizer 1 input 9 Ten segment linearizer 1 output 9 Ten segment linearizer 1 input 10 Ten segment l
19. 2 OT1 3 sommen COM 1 SPR SPB SPIt SP SPI6 SPI7 SPB SP D4 Alarm 4 output DO4 34 pi Time proportional control Time proportional control Current output On off control Ea eae A OFF ON O ORGIE DI4 139 5V 39 DIS oo ane p Alarm 4 output DO4 34 Dia OFF ON ON OFFIOFF ON ON OFF DI5 38 PET 5V gt 138 Relay output Voltage pulse output terminals 6 and 7 Relay output DI5 33 is terminals and terminals and 7 terminals and Bie OEF rE Cr ONION ONONIRE Dis 38 m O 5V gt 138 1o tunetgn DOS If all of the contact inputs are set to OFF A DI6 l No f j DO5 133 DIG OFF OFFOFFOFFORFOFFOFF ON gt the controller uses the immediately DI6 37 m O 5V t37 N AY paunenen If all of the contact inputs are set to OFF DI6 n l 32 preceding target setpoint NOTE w the controller uses the immediately DI6 37 o 5V 137 2 No function DO6 sok DI7 The heatina inai troller UT550 2 7 l 32 preceding target setpoint aj No function DI7 36 lt 36 e heating Cooling type controller L only D No function DO6 i FAIL output DO7 31 ooo E COM Current output terminal 46 and 47 can be used for retransmission output 2 No function DI7 36 a 36 ON when normal COM 20 T FAIL output 31 COM a Common 20 ON when normal DO Goninon com 20 i 20 Common 5V Remote when DI8 ON a EDs og Common COM 35 e EN 5V Note External Contact Input na Local when DI8 OFF DI8 28 o 28 emote when i i i Re
20. 601 linearizer 1 input 9 IL I Ten segment 44 1 linearizer 1 output 9 m w ll w N Ten segment linearizer 1 input 10 Lon Ten segment LLII I Ilinearizer 1 output 10 m A aa a cI Ten segment oa linearizer 1 input 11 ILL Ten segment IAI linearizer 1 output 11 IZ Jd Ten segment he linearizer 1 mode Na key yo Description of Operating Parameter Setting Display JS Displays a setpoint parameter symbol key simultaneously 4 Operating parameter f setting display Eee BBB BP RB RP Re eee ee ee ee eee ee ee eee Eee eee eee eh ee ele ee eee eh eh eh eet eet eet ete eel ete eee eee ete et eee eee eee eee ete eee eee eee eee ee ee ee IM 05D01C02 04E 1 Main menu display Submenu display Setup Parameter Setting Display From the front YY key To the front key key Press these keys simultaneously to move to the operating parameter setting display To the front key Press this key for more than 3 seconds to move to the operating display Setup Parameter Setting Display labi Description of Setup Parameter Menu Display Displays PV ST M Main menu ST S Submenu Displays a main menu or submenu SP ALM CTL RET LOCK CSEL I O R485 VALV INIT Description of Setup Parameter Setting Display Displays a parameter SEVENT J uTeso
21. Connecting a 250 Q resistor to the terminals is Control output the OT1 parameter Model X010 250 2 resistor with M3 5 crimp on terminal Relay contact output Feedback input 12 Mod T 2 resistor with M3 5 cri terminal odel 250 2 resistor 5 crimp on termina Relay contact output Time proportional PID relay contact lugs Hale o 45 juas RE one output is configured at factory Anoe OOO Direct A tee ee eee eee ee eeece ee eeeae eee NC lt gt 1 before shipment 3 i ANNOTE O i 13 AXNOTE OOOO Installation category overvoltage category Il IEC1010 1 Reverse 49 2 46 Installation category overvoltage category II IEC1010 1 NO lt 4 2 o When current voltage value is selected le M as the type of control output these can be ee abla 100 45 COM for alarm 4 i i E NE mN SSS used for ala output Retransmission output 1 Factory set to PV retransmission Contact AN 3 Resistance 1000 to 2 5 kQ Retransmission output 1 PV retransmission is configured at factory Contact rating 250 V AC 3 A Note Select this opti m before shipment ption from the OT1 parameter p 30 V DC 3 A resistance load Control output Retransmission output 2 is available A a A ae ope as the 14 e of control output Power supply CAUTION L L ee A CAUTION 4 20 mA DC Before carrying out wiring turn off the power Current voltage Retransmission 15 mA DC Power supply MMT 0 20 mA DC Power supply t
22. PID i reference point 1 L I I I i I I I I i I I I I i I I I I I i i i i i L i i i i Reference deviation i i I ee ee Control Action related NOTE Changing the registered value of a setup parameter may cause the registered value of an operating pa rameter to be initialized automatically Thus when you have changed a setup parameter always check that the registered value of the operating parameter is appropriate If it is initialized to default reset it to the required value Parameters Displayed when parameter ZON 1 eM meee eee eee eee eee Analog input 1 filter Analog input 1 square root computation Analog input 1 low signal cut off Analog input 3 filter Analog input 3 square root computation Parameters Analog input 3 low signal cut off key Analog Input Computation i ee ed key Press simulta key neously SemPueneeeeea eee ee eee eee ee eee ee ee eee eee ee ee eT eh Aor key key Press simulta key neously Maximum value of retransmission output 1 scale Minimum value of retransmission output 1 scale key LJ ILL Maximum value of retransmission output 2 scale Minimum value of retransmission output 2 scale Retransmission Output Parameters Retransmission output 2 type key From the front Displayed first after power on 4 Aor LZ key key Pre
23. PV input range span Output alarm 0 5 Initial Value User Setting User Setting User Setting Target Item in CD ROM Ref 1 1 2 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Target Item in CD ROM Target Item in CD ROM Ref 3 3 3 Ref 3 3 4 Ref 3 3 4 Same as above Same as above Ref 3 3 2 Same as above Same as above Same as above Alarm 1 delay timer Alarm 2 delay timer Alarm 3 delay timer Alarm 4 delay timer Alarm mode l Located in Main menu j Parameter Name of Parameter Output velocity limiter PID control mode Anti reset windup Excess integration prevention Zone PID selection Restart mode Restart timer PID group number Zone PID reference point 1 Zone PID reference point 2 Zone PID reference point 3 Zone PID reference point 4 Zone PID reference Zone PID reference point 6 Zone switching hysteresis Reference deviation 0 00 to 99 59 min sec enabled when alarm 1 type AL1 is 1 to 20 or 28 to 31 An alarm is output when the delay timer expires after the alarm setpoint is reach
24. a deviation is within the deviation display range Is lit in orange if a deviation falls below the deviation display range The deviation monitor goes off if any display other than the operating display or SELECT display is shown The deviation display range can be changed using the setup parameter DVB Is lit in green to indicate the status of operation or control Epp CAS Not used in single loop control 2 o ngicalof REM Is lit when in remote mode p MAN Is lit when in manual mode LP2 Not used in single loop control Interface for an adapter cable used when setting and storing parameters from a PC This requires an optional parameter setting tool Displays PV Displays an error code in red if an error occurs Displays a parameter symbol in 3 digit LED 3 Light loader interface Process variable PV display 5 Setpoint display 6 Alarm indicator lamps Displays the setpoint of a parameter in 5 digit LED If any of alarms 1 to 4 occurs the respective alarm indicator lamp AL1 to AL4 is lit in orange Display view at power on Press the 4Jor key to display the required setpoint The figure below shows an example of setting the minimum value of the PV input range to 200 0 C Blinks during change Displays symbol ST S 2 Press the key once to display the parameter IN1 PV input type
25. a i UT 1 Note Connecting a 100 Q resistor to the terminals is optional i Alarm 1 output DO1 6 Koo UD OT Contact 5V Transistor contact External contact outputs The functionality of a contact input can be varied by changing the setting of i Model X010 100 2 resistor with M3 5 crimp on aia lugs AUTO when DI1 ON DIT ha o DI1 T _ UD the contact input registration parameter l Sse eee et eee ee eee ee ee Alarm 2 output DO2 Eee ON i pe Alarm 1 output DO1 6 m External contact inputs The following method of wiring is only possible when the STOP when DI2 ON DI2 118 5 18 pO Contact Transistor contact controller is equipped with a 24 V DC loop power supply 5V Alarm 3 output DO3 RUN when DI2 OFF 8 0 Ms n p D Alarm 2 output DO2 5 uD DW i i a When switching among target setpoints 1t08 13 40 0 gt 45V 40 lt D mal A AUTO when DI1 ON DI1 19 O 19 E 24V DC Power Supply Wired to Sensor in 1 Common COM 1 SP2 SP SPH SPI5 SPI6 SPI7 SP6 SP D p lt Alarm 3 output DO3 4 o Two wire System Configuration Ea See QTE tile Ee Uae EEE OT1 0 factory set default OT1 1 OT1 2 OT1 3 1 1 f i i I Alarm 4 output DO4 DI4 OFF ON 2 i arm 4 outpu D AE OT OPET AT AN
26. and the submenu 4 PID if the PID constants are for 1 SP if the PID constants are for 2 SP if the PID constants are for 3 SP if the PID constants are for 4 SP 9 Press the key for more than 3 seconds This returns you to the display shown at power on figure below Displays Displays PV target setpoint 1 1 SP 6 Press the key twice to display the parameter 1 A1 Displays parameter 1 A1 7 Press the Jor VJkey to display the required setpoint Blinks during change S You can take the same steps for alarm 2 setpoint 1 A2 alarm 3 setpoint 1 A3 alarm 4 setpoint 1 A4 that are displayed after this Press the key for more than 3 seconds This returns you t figure below o the display shown at power on Displays PV Displays target setpoint 1 1 SP Factory shipped settings Alarm 1 terminal numbers PV high limit alarm Alarm 2 terminal numbers O O PV low limit alarm Alarm 3 terminal numbers O O PV high limit alarm Alarm 4 terminal numbers 8 PV low limit alarm 6 Selecting Target Setpoint Numbers SPN The following operating procedure describes an example of changing a target setpoint number SPN from 1 to 2 AN NOTE If a target
27. change from the operating parameter setting display to the operating parameter menu display press the and 4 keys simultaneously Pressing the C amp J key on the setup parameter setting display for more than 3 seconds returns you to the operating display To change from the setup parameter setting display to the setup parameter menu display press the and keys simultaneously Symbol C represents the cooling side output Heating side output Symbol H represents the heating side output Description of Operating Parameter Menu Display P Displays PV OP M Main menu OP S Submenu Displays menu lt l Submenu display SET ENT KeY Press key simultaneously key Press key simultaneously Target setpoint 8 Alarm 1 setpoint Alarm 2 setpoint a I w n A 4 Alarm 3 setpoint Proportional band Hp heating side Di Integral time heating side R integral time Derivative time H af heating side eee derivative time a Output high limit Hr H heating side output high limit mot Output low limit no cooling side output a high limit o rn r Manual reset ON OFF control hysteresis heating side ON OFF control hysteresis mu Direct reverse nor action switchi
28. hysteresis heating side ON OFF control hysteresis Direct reverse action switching om mol e gt M Cooling side proportional band Cooling side integral time md mal Rigs m la ae azan pe n Cooling side derivative time Cooling side ON OFF control hysteresis Dead band uili a mal lt a Preset output heating side preset output SP Alarm PID parameters Cooling side preset output To the back Jt i L LILI CAS REM MAN LP2 P S E A E ooadd uTssoa Ca PID number display After PV input type IN1 input output parameters such as PV input unit UN1 PV input range maximum value RH1 and PV input range minimum value RL1 will be displayed From the back Z Oe ee ee ee ee ee ES eumunmne eee Basic Key Operation Sequence 1 Setting display can be switched moved using the key 2 Anumerical value is changed by 1 Using the or key to change a displayed value decimal point blinking and 2 Pressing the C amp J key to register it 3 Pressing the C amp J key on an operating display for more than 3 seconds brings you to the operating parameter setting display Pressing theC amp _ key on the operating parameter setting display for more than 3 seconds returns you to the operating display To
29. ipul type to 1 5 V DC C A1 a 24 SDA gt 7 21 e Q 3 21 6 28 0VDC i lt pets e 0 2 VDC b 30 mA DC max r 0 10 V DC lt 44 22 26 RDA lt Default 1 5 V DC B Wiring can only be carried out for controllers with remote input w range of lt 4 24 SDA gt 21 6 28 0VDC ie I I I I I I I I I I He I a 44 I I I I I I I I I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 I 1 1 1 1 250 Q Q 4 20mA 1 I 1 13 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 l O 26 RDA mV V input mV V input 27 sG a Positi i Note Connecting a 250 Q resistor to the terminals is osition proportional control output l i a Note Select this option from A 9 iai prop P 27 SG Note
30. ption Control Alarm Retransmission ates f J on PV display unit putout o mmunicationi Remedy The controller does not show the correct measured input PV 000 E000 Faulty RAM e The UTSS0 UTS20 controllers have a universal input a 0 or less OFF 0 or less The type of PV input can be set changed using the parameter IN1 At this point the controller must be wired correctly EOG I E001 Faulty ROM or OFF Stopped Faulty according to the selected type of PV input Check the wiring first if the controller fails to show the correct PV value To E002 E002 Undefined Undefined Undefined 2 Press the key for more than 3 seconds to call up the main menu MODE WE Manipulating the Control Output during Heating Cooling Control Showing the Heating Cooling OUT display ontactus do this refer to y HEU eR ae ET TETD Displays a for repair With the parameters RH1 RL1 DP1 SH1 and SL1 it is possible to scale the input signal and change its main menu PV decimal point blinks PEDEN Normal action Normal action Normal action Normal action Faulty calibration number of decimal places Also check that these parameters are configured correctly Jale out of out of out of out of accuracy accuracy accuracy accuracy The controller does not provide any control output or the control output does not Normal action MODE Displays code
31. that the appropriate value are set for the parameters after initializing parameters If changed to initial values set them to the appropriate values again The following explanation of operation for the UT550 s panel shown in the figure is the same as that of the UT520 s panel Displays parameter RL1 10 Press the 4Jor key to display the required setpoint The figure below shows an example of setting the minimum value of the PV input range to 0 0 C Blinks during change 5 Press the key once to display the parameter UN1 PV input unit Displays Se parameter UN1 If the type of input is voltage also configure the PV Input Decimal Point Position DP1 Maximum Value of PV Input Scale SH1 and Minimum Value of PV Input Scale SL1 parameters that follow this step _ Press the key for more than 3 seconds This returns you to the display shown at power on figure below Displays j e Displays parameter RH1 is target setpoint 1 1 SP The PV display in the figure above shows the error code for input burnout batt if PV input wiring is not yet complete The error code disappears when you wire the PV input terminals correctly 6 Press the key once to display the parameter RH1 maximum value of PV input range Disp
32. the controller Integral time Heating side integral time in heating cooling control Derivative time Heating side derivative time in heating cooling control Output high limit E Operating Parameters Heating side output high limit in heating cooling control Parameters relating to PV or setpoints should all be set in real numbers For example use temperature values to define target setpoints and alarm setpoints for temperature input Operation Mode Parameters eri ee Sse PEM ID limit in heating cooling Located in Main menu cag MODE control Parameter Name of Parameter Setting Range and Description Initial Value User Target Item Manual reset Symbol Setting in CD ROM Remote Local Set to Local when carrying out control using the target setpoints of switching the controller or to Remote when using target setpoints acquired via a remote input signal or communication Use the setup parameter RMS Remote Input Selection to determine whether the target setpoints should be acquired via the remote input signal or communication REM Remote mode LCL Local mode E Run Stop switching Outputs the predetermined preset fixed value when the controller P fe ne ON OFF control hysteresis Heating side ON OFF control hysteresis in heating cooling control stops A preset output value can be defined for each target setpoint using the operating parameter PO Stop Stops operation Run Starts o
33. the relationship between each bit and parameter to be checked for abnormality The control output can only be Chane d when the controller isin the MAN mode e b gt h h hk Ut Jo If the MAN lamp is off i e the controller is in the AUTO mode you cannot change the control output using key operation rameter to be checked Operation mode output Operating parameters Setup parameters Range data UT mode Calibration data For example if an error occurs with the operating parameter and calibration data the error code will be as follows The control output does not change soon after the target setpoint SP has been C e ae a Lt e 9 4 ooo0o0 E Cooling side output Heating side output represents the cooling side represents the heating side output output changed Bit No l e If this happens check the setpoint of the parameter MOD In cases where fixed point control is selected as the PID Error Code control mode MOD 1 tracking based on the I term works to prevent the control output from changing suddenly even if the target setpoint SP is varied The control output therefore may appear to be working incorrectly at first however it gradually adapts itself to the new target setpoint Controller behavior and control output manipulation when the dead band is positive The following is an example when the DB parameter is set at 12 4 If you hold down the key wi
34. unit Maximum value Set the range of a voltage signal RL3 lt RH3 Same as of remote input above range D Minimum value of remote input range above setting of the other side a ee ee Sona E RE Ona Sarr The following explains an example of letting Analog OUTPUT 1 terminals and and Analog OUTPUT 3 terminals and Inpu Il l l Input E a he parallel mode characteristics of split computations oe R iis d l t 0 to 4 osition of S prese iep P P Contact Output Registration Parameters sodiea teas dened ei cui 1 Set the Control Output Type OT1 parameter to 2 E Tips about Position Proportional Control for position proportional controllers only I a EEA E aeaiiai pel E A Aa NA Position proportional control can be of either feedback type or estimating type Located in Main menu A gr fp CONF Submenu i a DO Operating parameter OFF Unlock OFF T st INPUT 1 terminals OFF 1 to 18 30 31 35 to 37 40 41 50 51 55 56 Analog output 2 type 1 0 to 20 mA mea PEF ES ee main menu MODE ON Lock o Terminals O See Instrument Input Range Codes in the OMAETTE OUTPUT 2 2 20 to 4 mA Doa Paramete r initializing Parameters lock and B User s Manual Terminals and ee Oo ON Tn T I L Operating parameter OFF Unlock OFF Tae PV input unit Select the unit of PV input Depends on Analog output 3 type area Located in Main menu i rir UTMD S
35. voltage input Maximum value of displayed at voltage input Minimum value of displayed at voltage input ps if Selection of PV input Lint 4 burnout action PV input unit Maximum value of PV input range Minimum value of PV input range PV input PV input scale PV input scale Presence absence of PV input reference junction compensation Lr J Remote input unit UJ Maximum value of E E remote input range Minimum value of remote input range Joo Remote input mT l decimal point position Maximum value of remote input scale Minimum value of remote input scale Lo Remote input LOLt i burnout action selection py mi I i LI Fid d PV eoma point positon decimal point position Maximum value of PV range DiI oe Minimum value of Loft PV range PV unit key Input related Parameters BENNEN BP HB HB RP BP KB RP RP BP KB EP RP KB RB RP EP KB BEBE EE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EE ECE ECE EEE EE EE Eh Ee ete eet eet eet eee eee eee ee eee Relay output flag registration for DO1 key Press simulta key neously registratio registratio registratio registratio Relay output flag registration for DO2 Relay output flag registration for DO3 Open collector transistor output flag Open collector transistor output flag Open collector transistor output flag Open collector transistor ou
36. 1C02 01E 1 6 Terminal Wiring Diagrams A Note Do not use unassigned terminals as relay terminals E UT550 Standard Type Model UT550 0L or UT550 3L or Heating Cooling Type Model UT550 2L1 Single loop Control mm mM UT550 Position Proportional Type Model UT550 1L or UT550 4L Single loop Position Proportional Control Wiring can only be carried out for controllers with e Mi Receiving 4 20 mA DC Current Wiring can only be carried out for controllers with 24 V RS 485 communication Wiring can only be carried out Wiring can only be carried out for PV input Not configured at factory before shipment ann Wiring can only be carried out PV input Not configured at factory before shipment e BB Receiving 4 20 mA DC Current er j j ly RS 485 communication ae aa z g 24 V DC loop power supply for controllers with communication controllers with remote input See iA a i ee ae ELE Signals with the Controller DC loop power supply for controllers with communication See UE see an EME i Signals with the Controller 24 V DC loop functions Bance inou When receiving 4 20 mA DC current signals 24 V DC loop functions er rec iaa AONA aC einen sane power supply 23 SDB gt Maximum baud rate 9600 bps p TC input RTD input set the PV input type to 1 5 V DC setpoint 41 power supply 23 ISDB Maximum baud rate 9600 bps TC input ae nee set the PV
37. 3 Set the Analog Output 1 100 Segmental Point A1H parameter to mA p int ATH resistor attached to a valve TN Symbol Setting in CD ROM shown below 100 mate In estimating type position proportional control you set the operating time required Relay output flag The following setpoints are registration numbers for Single loop 5689 P HOR TOPUL IS EMPERE 4 Set the Analog Output 1 0 Segmental Point A1L parameter to s for a valve to change from the fully closed position to the fully open position before Min value of Maximum and minimum values of PV input range Minimum value O5 E registration for DO1 Control only Ref 3 2 1 ell When PV input is voltages oy oe o 5 5 7 hand With the preset operating time the controller controls the valve by estimating pseaa Cont 5689 Alarm 1 output 0 No function POM Ole PUL Aeee pu ann 5 Set the Analog Output 3 100 Segmental Point A3H parameter to E ae SR e input Direct action i Maximum and minimum values of PV input scale scale above 8 its position In the case of estimating type position proportional control there is no com gt Relay output flag 5690 Alarm 2 output 5690 meena 75 itorreedbacki iwa TET arator Serre registration for DO2 5691 Alarm 3 output i 6 Set the Analog Outout 3 0 S tal Point A3L ter t 9 need tor teedboack Input wining signal action above 6 Set the Analog Outpu Segmental Point A3L parameter to S 40 yp i iata
38. 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 0 Ten segment linearizer biasing 1 Ten segment linearizer approximation vs m0 f Loop Submenu 47 SP Setting Range and Description RSP Uses the value set remotely via remote input terminals COM Uses the value set remotely via communication OFF ON Tracking is performed when the mode changes from Remote to Local The local setpoint keeps track of the remote setpoint Causes the setpoint to keep track of the PV value so the setpoint automatically reverts to its original value at a preset rate of change The Setpoint Ramp up rate UPR and Setpoint Ramp down rate DNR parameters are used in combination
39. Dove balit B OUT pPDUMOUE CHO Up scale 105 Normal action sensor Change in manipulated output when the dead band is positive Down scale 5 f obEr OVER or Excessive PV E K Controller behavior and control output manipulation when the dead band is negative aHEr OVER Out of 5 to 108 272 oF 105 Normal action Normal Normal Check process es test f action action The following is an example when the DB parameter is set at 12 4 Auto tuning Kaien wih PID Check process Press If you hold down the key with the heating side output under manipulation 1 e cooling side output C 0 0 the 200 E200 failure existing before any key to erase error heating side output H decreases If the output H falls below 24 8 the cooling side output C begins to increase from Time out auto tuning indication 0 0 If you keep the key held down longer and the output C rises above 24 8 the output H goes to 0 0 and you enter Setpoint display the state of manipulating the cooling side output Feedback resistor Stopped Stopped Check the feedback Sealine breakdown Normal resistor Output action Check wires and Left end of SP display Pauly ae Normal eOrmmamea or Sna communication Normal action parameters and make unit blinks i action h line resetting Recovery at normal receipt i Faulty if power off on Decimal point at right end Runaway due to doe arrese i i defective power Undefined l 0 or the unit Con
40. E Media Setup Installation Installation llati mae fo the tasks installation wiring and others required ee size paper stereo to make the ie ready for operations back and front Describes examples of setting PV input types control output A2 size paper Initial Settings Initial Settings types and alarm types Making settings described herein allows you to carry out basic control Operating Describes key operation sequences For operation control A2 size paper Operations f procedures through external contact inputs see the back of RS EUEYt lag back and front and troubleshooting Users Manual Basic operation back and front Brief operation Parameter Parameter Map QAER Contains the parameter map used as a guideline for setting A2 size paper parameters back and front Function description Briefly describes the functions of parameters In addition A2 size paper pea Parameters and setpoint recording each parameter table has a User Setting column where you back and front can record your setpoints when setting them in the controller Detailed description of User s Manual Explains more advanced applications than those found in CD ROM functions Reference the 5 hardcopy user s manuals A2 size 1 Safety Precautions The following symbol is indicated on the controller to ensure safe use CAUTION This symbol on the controller indicates that the operator must refer to an explanation in the u
41. L lt A3H 0 0 eae The controller splits the result of computation 0 to 100 into heating side and 1 to 30000 shown when in input type segmental point oa voltage input mode above cooling side signals as described below arie EE e 0 to 50 of the computation result is presented as a 0 to 100 cooling f Cooling sid Heating sid SELECT Display Parameters ce ee Tee a r ho aai g Performing Split Computation S 50 to 100 of the computation result is presented as a 0 to 100 heating Located in Main menu CONF Submenu eaei d side output PA mae pb JZ ge input mode e V mode Output Cooling side MV Heating side MV Selection of PV Allows the PV input value to be determined as shown below in Depends on l l l l output output Parameter Name of Parameter Setting Range and Description Initial Value User Target Item E input burnout action case of PV input burnout the PV The following explains an example of letting Analog OUTPUT 1 terminals and and Analog OUTPUT 3 terminals and Heating cooling control provides two methods in which either none of the heat 0 to 100 0 to 100 Setting in CD ROM 1 ER j iy an bel i a ee input type ae pana a aR ais E ecole ena ing and cooling side outputs are presented or both of the heating and cooling side outputs are presented as shown in the e 32 0 70 e e uontro utpu e arameter to na 09 QURU SELECT display 1 OFF 201 to 1023 OF OFF Disable ee e So
42. M Symbol Setting in CD ROM PEASE z A 6 Controller mode 1 Single loop control Deviation display band 0 0 1p 100 07801 ae input range Span i ne APY UT mode For another controller mode see the User s Manual Reference Permits a change in the span of deviation shown on the input range Ref 6 1 3 nae CD ROM version front panel deviation monitor span PV sampling period 50 100 200 and 500 ms setting The controller restarts if any change is made to the PV sampling Secu rity related Parameters period this does not affect other parameter settings at all however cs E mm S li iod 0 to 30000 Sh 0 at Located in Main menu f gyf fe CMLP Submenu f yf H Lock Grit leaena i eur 2 Parameter Name of Parameter Setting Range and Description Initial Value Parameter Name of Parameter Setting Range and Description Initial Value Target Item g g P Setting For 20 of Control Output For 50 of Control Output For 80 of Control Output Valve traveling time 5 to 300 sec rag sec i l i Used to operate a valve according to the estimated 10 SEC 10sec 10 sec a f valve position Set the time required for the valve to open fully from a state of being fully closed Confirm the valve traveling time by consulting the datasheet of the valve s specifications Cooling side control 1 to 1000 second 30 second Hb valve a as a WNE YANG output cycle time Ref 3 3 4 jusiment Mode VMDIIS Selle Lora Valve adjustin
43. ON or A DIS Common COM If the power is turned on when the RUN when DI2 OFF COM l aor a Saumu DI5 38 o 5V 38 aye N external contact input is OFF the Common i 20 No function If all of the contact inputs are set to OFF DI6 mode SPN R L or A M existing i i i PV input 5 a Hdd DI6 37 0 So 5V 37 T 30 V DC 1 A resistance load before the power is turned off will be No function 5V DI3 1 5 o i A No function DO6 DI7 continued except for RUN STOP i i 5 No function DI7 36 oo 36 l j 5V Gd ee T FAIL output COM Remote when DI8 ON DI8 na i i ON when normal DO Comman com 20 o Local when DI8 OFF a 28 pans aE i Common COM EN 5V Common 7 130 i Two wire DI8 EUER 1 transmitter Relay contact rating 240 V AC 1 A Local when DI8 OFF DI8 28 28 c Contact rating 12 V DC 10 mA or more 30 V DC 1 A resistance load COM Note External Contact Input OT1 i rameter i a eat Common com 30 30 EE PONET AE UEA E ee One ee 7 za zam ile ee s of the parameter OT1 to change the control output types a or A M existing before the power is turned off will be continued except for RUN STOP ee g p g pobre 21 6 OT1 is a setup parameter See WERA T EREA Eee i Contact rating 12 V DC 10 mA or more 28 0 V DC l You can change the settings of the parameter OT1 to i change the control output types Correspondence between parameter OT1 and control output types i i l i l i l i l i i
44. OP M MAN lamp ON Check and change at all 3 Press the key several times to display the Automatically return to the display shown at parameter MOD POWE ON MNOUIe DROW initialized The type of control output can be set changed using the parameter OT1 Error code Note 0 or less Age Parameter error Normal action Normal action Normal action See description below or OFF 1 REM lam 3 parameters At this point the controller must be wired correctly according to the selected type of control output Check the wiring A Pa h H lt a ON p first if the controller provides no control output To do this refer to 6 Terminal Wiring Diagrams in GEE ep Displays Ihe setpoint LCL TIA if Note An error code is displayed on the setpoint display unit CETTE parameter MOD 7 Displays a set the e The UT550 UT520 controllers have a universal output With the parameters OH and OL it is possible to set change the high and low limits of control output The control m remote input An error code is displayed in the event of an error according to its type output may not change at all however because of restrictions on these parameters Also check the restrictions on these symbol R SP a An error code is a two digit figure in which a combination of 6 bits of on and off is converted into a decimal number parameters The following shows
45. RTD standard signal Functions at 0 4 to 2 V or 1 to 5 V Upscale downscale and off can be specified For standard signal burnout is determined to have occurred if it is 0 1 V or less e Input bias current 0 05 pA for TC or RTD b terminal e Measurement current RTD About 0 13 mA e Input resistance 1 MQ or more for thermocouple or mV input About 1 MO for DC voltage input e Allowable signal source resistance 250 Q or less for thermocouple or mV input Effects of signal source resistance 0 1 wV O or less 2 kQ or less for DC voltage input Effects of signal source resistance About 0 01 100 Q e Allowable wiring resistance for RTD input Maximum 150 Q wire Conductor resistance between three wires should be equal However 10 Q wire for a maximum range of 150 0 to 150 0 C Wire resistance effect 0 1 C 10 Q e Allowable input voltage 10 V DC for thermocouple mV or RTD input 20 V DC for DC voltage input e Noise rejection ratio 40 dB 50 60 Hz or more in normal mode 120 dB 50 60 Hz or more in common mode e Reference junction compensation error 1 0 C 15 to 35 C 1 5 C 0 to 15 C 35 to 50 C e Applicable standards JIS IEC DIN ITS 90 for thermocouples and RTD Remote Input Signals Available only for controllers with remote input terminals Number of inputs 1 terminals e Input type Settable in a range of 0 2 0 10 0 4 2 0 or 1 5 V DC e Sampling period 100 200 and 500 ms
46. The sampling period of a remote input signal is associated with the PV input s sampling period If the PV input s sampling period is 50 ms however the sampling period of a remote input signal lengthens to 100 ms e Input resistance About 1 MQ e Input accuracy 0 3 1 digit of input span for 0 to 2 V DC 0 2 1 digit of input span for 0 to 10 V DC 0 375 1 digit of input span for 0 4 to 2 0 V DC 0 3 1 digit of input span for 1 to 5 V DC Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz Feedback Resistance Input Provided for position proportional type only terminals 4 4 e Slide resistance value 100 Q to 2 5 kQ of overall resistance burnout detection for sliding wire provided e Measuring resolution 0 1 of overall resistance Loop Power Supply Power is supplied to a two wire transmitter 15 V DC terminals 49 4 24 V DC terminals A resistor 10 to 250 Q connected between the controller and transmitter converts a current signal into a voltage signal which is then read via the PV input terminal Supply voltage 14 5 to 18 0 V DC max 21 mA provided with a protection circuit against a field short circuit 21 6 to 28 0 V DC max 30 mA only for models with 24 V DC loop power supply Retransmission Output Either PV target setpoint or control output is output Either the retransmission output or the loop power supply c
47. V display The control output value OUT appears on the Setpoint display can be changed in MAN mode When in position proportional control the Setpoint display shows the valve opening 0 to 100 PID Number Display The PV input value appears on the PV display The PID number PID being used appears on the Setpoint display Peter einivicie eine inte Operating Displays Sees E The following are operating displays for standard and position proportional controllers Note that any OUT value of a position proportional controller shown on the display denotes the valve opening 0 to 100 PV nsi PV S PV JL Uf a JC 0 a IC Of Lee D a D I is OSP fea gt i bul I4 is Pidl_ aOkey Feo key j DAEN SP display OUT display PID number display allows the target setpoint to be changed allows the control output value to be changed key for monitoring only Semel Se id eee eee ee ee ee eee eee eee ee eee eee eee eee eee eee eee eee ee eee E Operating Displays for a Heating Cooling Controller SP Display The PV input value appears on the PV display The target setpoint 1 SP appears on the Setpoint display can be changed Heating Cooling OUT Display The PV input value appears on the PV display The heating and cooling sides control output value C H appears on the Setpoin
48. alue as in the PV Input position Decimal Point Position DP1 parameter To shift the decimal point for temperature input use this parameter For example set as P D1 0 to change a temperature reading of one decimal place to that of no decimal places This involves reconfiguring the P H1 and P L1 parameters 0to 4 Retransmission Output Parameters Open collector transistor The following setpoints are registration numbers for single loop rag m nag output flag registration control only Located in Main menu Ire CMLP Submenu poo RET for DOS 5689 Alarm 1 output Open collector transistor 5690 Alarm 2 output i i 5691 Alarm 3 output Parameter Name of Parameter Setting Range and Description Initial Value User Target Item output lag regiswation ee for DO6 5693 Alarm 4 output Symbol Setting in CD ROM B a Open collector transistor output i Retransmission OFF Disable 1 output flag registration output 1 type 1 PV1 2 SP1 3 OUT1 4 LPS loop power supply 15 V 5 PV2 6 SP2 7 OUT2 Setpoints 5 to 7 are not available for single loop control Retransmission output 1 is always provided via terminals 14 and 15 In position proportional control a valve opening signal 0 to 100 is transmitted if setpoint 3 is selected In heating cooling control an output value before allocation to heating cooling control 0 to 100 is transmitted if setpoint 3 is selected 0 to 50 Cooling side
49. an be used with terminals e Number of outputs 1 or 2 terminals terminals 49 0 e Output signal 4 20 0 20 20 4 or 20 0 mA DC where outputting signal levels of less than 0 mA is not feasible Load resistance 600 Q or less e Output accuracy 0 1 of span 5 of span for 1 mA or less under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz Control Output Universal output system The output type can be selected with the software Relay contact output s for the position proportional type e Current output Standard type terminals heating side output terminals cooling side output terminals 4 Number of outputs 1 or 2 two for heating cooling type switched between a voltage pulse output and current output Output 4 20 0 20 20 4 or 20 0 mA DC Output accuracy 0 1 of span 5 of span for 1 mA or less Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz e Voltage pulse output Standard type terminals heating side output terminals cooling side output terminals Number of 1 or 2 two for heating cooling type outputs switched between a voltage pulse output and current output Output signal On voltage 12 V or more load resistance 600 Q or more Off voltage 0 1 V DC or less 10 ms or 0 1 of output whichever is larger e Relay contact output Standard t
50. arameter Symbol Analog input 1 bias Analog input 1 filter Analog input 1 square root computation Analog input 1 low signal cutoff Analog input 3 bias Analog input 3 filter Analog input 3 square root computation Analog input 3 low signal cutoff ral J y AIN Setting Range and Description User Target Item Setting in CD ROM Ref 1 1 6 Same as above Ref 1 1 3 6 3 6 Used to correct the PV input value beforehand 0 0 of PV When in normal operation use the PV Input Bias BS operating input range parameter 100 0 to 100 0 of PV input range span OFF Disable 1 to 120 second Performs square root computation for the PV input value OFF Do not compute the square root ON Compute the square root 0 0 to 5 0 eae The slope equals 1 at levels below the low signal cutoff point above Used to correct the remote input value 0 0 of PV 100 0 to 100 0 of PV input range span input range Ref 1 1 6 Same as above Ref 1 1 3 Ref 1 2 2 OFF Disable 1 to 120 second Performs square root computation for the remote input value OFF Do not compute the square root ON Compute the square root 0 0 to 5 0 The slope equals 1 at levels below the low signal cutoff point Same as above IM 05D01C02 05E 1 PV unit Set the unit of PV Same as the Percent F Fahrenheit unit of PV input C Degree Celsius No unit PV decimal point Under normal operation set the same v
51. ay the parameter RL1 minimum value of PV input range CO N Displays parameter RL1 j iv Press the key once to display the submenu i i 7 AMke AJM Used to switch between the AUTO and MAN modes Each time you press the key it switches to the RE i RL1 PV Input Decimal Point Position DP1 Maximum Value of PV Input Scale SH1 or Minimum Value of PV l N y pa 16 B i e a y AUTO or MAN mode alternately eae Input Scale SL1 After a change has been made to any of these data items be sure to verify the registered setting the minimum value of the PV input range to 8 SET ENT pa Used to switch or register a parameter Pressing the key for more than 3 seconds allows you to switch operating parameter setpoints to ensure that they are correct If any data item has been changed to its default set it 0 0 C key between the operating display and the main menu for operating parameter setting display alternately to a required value Used to change numerical values On setting displays for various parameters you can change target 3 at Galor 1 key to display meiroquires 9 Ha ics ai i pa sea ala Bicol A 7 rn int isplays b ba A setpoints parameters and output values in manual operation Pressing the V key decreases a The figure below shows an example of setting a How to retu rn to a menu eee L ALLA 9 Vand A numerical value while pressing the A key causes it
52. ccurs occurs P Hysteresis pune Open it t A Deviation PV setpoint Target SP Alarm type Alarm type Open close shows status of relay contact and lit and unlit shows status of lamp De energized on deviation low PV high limit Open unlit f Closed lit limit alarm PV Alarm setpoint Hysteresis Hysteresis Hysteresis gt gt gt Closed Open Closed Deviation high i i l j PV low limit Closed lt i Open unlit coe US M t a 1 gt Deviation setpoint PV Alarm setpoint PV re Target SP Hysteresis Hysteresis Closeg Hysteresis gt lit lt SA Deviation within Open Open are high Open unlit 1 closed lit high and low unlit l i unlit imi A _ limits PV m gt Deviation setpoint Target SP Target SP Deviation setpoint PV lt Hysteresis lt gt Hysteresis i P Open unlit Deviation setpoint Pe _ gt Deviation low Closed lit De energized on Closed PV high limit unlit Open lit l 1 PV PV Alarm setpoint Target SP Hysteresis bee Hysteresis __ t Open lit De energized on ni Open lit A T PV low limit Deviation i De energized on deviation high oat limit alarm Closed t unlit P setpoint Target SP i PV Sensor Upward hour minute 21 grounding Sensor grounding alarm 25 alarm Timer function Downward hour minute Fault diagno
53. change to AUTO and 7 Switching between Run and Stop to change to Run AN NOTE When on off control is being used auto tuning cannot be carried out Moreover do not perform auto tuning when controlling any of the following processes e Control processes with quick response such as flow control or pressure control e Processes where even temporary output on off results in inconvenience e Processes where a large output change at control element results in inconvenience e Processes where variations in PV may exceed an allowable range adversely affecting product quality Bring the operating display into view display appears at power on target setpoint 1 1 SP Displays symbol 3 Press the 4 key once to display the main menu LP1 4 Press the key once to display the submenu 8 PAR Displays symbol OP S parameter AT Displays PV Displays parameter AT 3 Press the key once to register the setpoint 5 Press the key once again to display the 6 Press the AJor VJkey to display the required setpoint Tuning for 1 SP is AT 1 Displays main menu MODE S Blinks during change To cancel auto tuning set AT OFF This starts auto tuning If the key is pressed when AT OFF a
54. dditional Dls Check that the following items are provided e Digital indicating controller of ordered model eee eeeeeesteeeeeeeeeeneeeeeeee 1 e Brackets mounting hardware siccnnsanssnncsecouondstiohonteeesndanconansesaesncswendsonviandenueds 1 pair OTEA TADS tage scoaceesanedacaes ean sntocenea A EA AE AEE 1 e User s Manuals for Single loop Control cs cccsccosncsssnssscessnnsasseenseccseneanes 5 A2 size e User s Manual Reference CD ROM Version cccccccccecessseesereeseeeeees 1 E Correspondence between the Model and Suffix Codes and the Contact Input Output Terminals Provided Check the model ordered and the presence absence of contact inputs and outputs in the following table V indicate that the contacts are available UT550 L13 UT550 L14 Note For details on the functions of contact inputs outputs see Terminal Wiring Diagrams on the back of the manual KATA pv v iv ursso 2 V KAAK KAEA EAKA l rarer V indicate that the contacts are available Contact input terminals Contact output terminals Model and Suffix Contact input terminals Gontactoutput terminals as Din Di2 Dis Di4 Di5 Die Di7 Dis DO1 DO2 Dos Do4 DOS Dos Do7 urs2000 MW Tw e S yrr e y d urs2007 y tw v f T yyy l S S urs2008 y tw v I i yji i S S Note For details on the functions of contact inputs outputs see Terminal Wiring Diagrams
55. de integral time Derivative time heating side derivative time Lt n n Derivative time heating side derivative time Proportional band heating side proportional band Integral time heating side integral time Derivative time heating side derivative time Output high limit heating side output Output high limit heating side output high limit Output high limit heating side output high limit Output low limit cooling side output Output low limit cooling side output high limit Output low limit cooling side output high limit Manual reset ON OFF control hysteresis heating side ON OFF control hysteresis Lt Direct reverse action switching paasa a Manual reset ON OFF control hysteresis heating side ON OFF control hysteresis Direct reverse action switching al ry Cooling side proportional band a batt Cooling side integral time M Cooling side proportional band Cooling side integral time Manual reset i ON OFF control hysteresis heating side ON OFF control hysteresis Direct reverse action switching Cooling side proportional band Cooling side integral time Cooling side derivative time p om M Natt ba Cooling side derivative time
56. de U L proportional band Hi c Cooling side integral time I d c Cooling side derivative time l ee IL l z Cooling side 1i ON OFF control hysteresis Dead band Preset output heating side key Cooling side preset output SP Alarm PID parameters OUT display key simultaneously Settings herein are described in 2 Setting PV Input Type Setting First at Power on in QAU ER A CR ETIE ET TIET oana Jr ro L LILI CAS REM MAN p2 A234 oooi uTSsSsa PID number display a er E key Aor J key key simultaneously Target setpoint 2 Target setpoint 3 M l m a omy n Alarm 1 setpoint m Alarm 1 setpoint key simultaneously Target setpoint 4 x mi onl Mtg Watt Alarm 2 setpoint m m Alarm 2 setpoint Alarm 1 setpoint Alarm 2 setpoint a om ont a 2 po l n Natt lata Alarm 3 setpoint Alarm 4 setpoint Alarm 3 setpoint Alarm 4 setpoint Proportional band heating side proportional band a Lt Integral time heating side integral time a w Proportional band heating side proportional band Integral time heating si
57. de ON OFF G H control hysteresis C Direct reverse im Aar action switching E Coe Cooling side Co AI proportional band LII CI ing side i i Eg uE Cooling side integral time ru c dr Cooling side derivative time bea Cooling side derivative time Tu Cooling side I i ON OFF control hysteresis Dead band q h Dead band L om Co Preset output heating side cr Jr i preset output oT om Preset output heating side preset output Cooling side preset output seme eee eee key key SP Alarm PID parameters SP Alarm PID parameters Cooling side preset output enm eee eee eee eee eee eee eee eee eee key Press Target setpoint 7 e n i Alarm 1 setpoint l e emmy n jay AR Alarm 2 setpoint om r ll EN x l a a Alarm 3 setpoint Alarm 4 setpoint a Proportional band heating side proportional band Integral time heating side integral time ben Derivative time heating side derivative time Need ja om Sp Output high limit heating side output high limit mal kea Aa m Output low limit cooling side output high limit l i te mal m T on al Manual reset ON OFF control
58. de close installation _ _ 1 x96492 9 L 0 8 92 0 ia 3 145 min N stands for the number of controllers to be installed sae 8 n A However the measured value applies if N 5 gans 25 UT520 Unit mm Small bracket _ Small bracket 1 to 10 mm Panel thickness Side by side close installation General installation 0 6 N 1 x48 45 9 N stands for the number of controllers to be installed However the measured value applies if N 5 E How to Install CAUTION Turn off the power to the controller before installing it on the panel because there is a possibility of electric shock After opening the mounting hole on the panel follow the procedures below to in stall the controller 1 Insert the controller into the opening from the front of the panel so that the terminal board on the rear is at the far side Direction to insert the 2 Set the brackets in place on the top and controller bottom of the controller as shown in the Insert the controller figure on the left then tighten the arge bracket op mounting hardware Insert a screwdriver into the brackets to tighten the screws tone opehing at screws of the brackets Take care not to the front of the panel overtighten them Small bracket bottom mounting hardware 4 How to Connect Wires N CAUTION 1 Before carrying out wiring turn off the power to the controller and chec
59. e position feedback type starts action from feedback input condition at recovery from power failure When V MD Valve position estimating type starts action from 0 For heating cooling control starts action from heating side output value and cooling side output value of 50 of control computation output Note The PID group number when the controller is in Remote operation is the same as the number set in the Target Setpoint Number SPN parameter Correct the error s No ana Disable key lock Control output Check the specifications of communication counterpart Control output cannot be changed if the controller is stopped In this case the preset output value operating parameter PO will be output In heating cooling control the heating side preset output value operating parameter AN NOTE PO and cooling side preset output value operating parameter Oc will be output Outputs preset output value PO as control output and continues action set before power failure in AUTO mode For position proportional type when V MD Valve position feedback type starts action from feedback input condition at recovery from power failure When V MD Valve position estimating type starts action from 0 For heating cooling control starts action from heating side output value and cooling A IMPORTANT side output value of 50 of control computation output O n aera eT RT ane aE Ee RET Geen ENT A ETT manors TS ick
60. ed Alarm setpoint gt Hysteresis Delay timer Delay timer Alarm output Co 0 00 to 99 59 min sec enabled when alarm 2 type AL2 is 1 to 20 or 28 to 31 0 00 to 99 59 min sec enabled when alarm 3 type AL3 is 1 to 20 or 28 to 31 0 00 to 99 59 min sec enabled when alarm 4 type AL4 is 1 to 20 or 28 to 31 Allows the alarm function to be enabled or disabled according to the operating condition 0 Always active 1 Not active when in Stop mode 2 Not active when in Stop mode or manual operation 3 Eight alarms are used and always enabled 4 Eight alarms are used and disabled when the controller is at a stop 5 Eight alarms are used and disabled when the controller is at a stop or in manual operation Control Action related Parameters me aab H LOOP1 Submenu a L CTL Setting Range and Description Initial Value User Target Item Setting in CD ROM OFF 0 OFF 0 1 to 100 0 second can limit control output velocity 0 Standard PID control with output bump at SP change 1 Fixed point control without output bump at SP change Ref 2 1 2 Choose Fixed point Control when controlling pressure or flow rate AUTO 0 50 0 to 200 0 AUTO The larger Setting the sooner PID computation integral computation stops Used when the control output travels up to 100 or down to 0 and stays at this point 0 SP selection 1 Zone PID If set to SP selection allows PID c
61. g mode 0 Valve position feedback type Analog output 1 type Allows control output or retransmission output to be presented 1 gt ones fepdhack eves Te wie ealnat ng OUTPUT 1 as one of the following current signals Ref 2 1 7 VESIA VANE InpUL enol af DUMOULGECUIS Terminals and 0 4 to 20 mA 2 Valve position estimating type reading only On state duration 2 sec On state duration 5 sec On state duration 8 sec Off state duration 8 sec Off state duration 5 sec Off state duration 2 sec Control output LO Time proportional PID relay contact output terminals D J0 type Heating cooling ey ON OFF control relay contact output terminals D The following 4 to 12 are displayed only for heating cooling type controllers baal Heating side relay output terminals 0 cooling side relay output terminals 60 Heating side pulse output terminals cooling side relay output terminals 60 Heating side current output terminals cooling side relay output terminals 60 Heating side relay output terminals O cooling side pulse output terminals hal Heating side pulse output terminals cooling side pulse output terminals fal Heating side current output terminals cooling side pulse output terminals Parameter Name of Parameter Setting Range and Description Initial Value User Target Item Symbol Setting in CD ROM
62. g surge use the arrester to protect the instrument E For DC Relay Wiring UT550 UT520 E For AC Relay Wiring External DC power supply UT550 UT520 A Diode Mount it directly Relay to the relay coil Use one with a relay coil rating terminal socket less than the UT s contact rating UT s contact UT s contact Relay N Use one with a relay coil rating less than the UT s contact rating CR filter Mount it directly to the relay coil terminal socket Cable Specifications and Recommended Cables Power Power supply grounding relay contact outputs grounding relay contact outputs 600 V PVC insulated wires JIS C 3307 0 9 to 2 0 mm Name and Manufacturer Thermocouple Shielded compensating leadwires JIS C 1610 LJX LJ L__J O See Yokogawa Electric s GS 6B1U1 E RTD Shielded wires three conductors UL2482 Hitachi Cable Shielded wires mo E Recommended Terminal Lugs Applicable wire size Tightening torque 0 3 to 1 65 mm wn wn eb 2 O Terminal Covers Optional parts 0 8 N m or less 3 mmo 3 mmo or 7 mm or less For UT550 TO115YD E For UT520 T9115YE 5 Hardware Specifications PV Input Signals Number of inputs 1 terminals 4 0 4 e Input type Universal input system The input type can be selected with the software e Sampling period Can be selected from 50 100 200 and 500 ms e Burnout detection TC
63. haracter height of 20 mm for UT550 and 12 mm for UT520 e Setpoint display 3 digit and 5 digit 7 segment red LEDs character height of 9 3 mm for both UT520 and UT550 e Status indicating lamps LEDs Safety and EMC Standards e Safety Compliant with IEC1010 1 1990 and EN61010 1 1992 Approved by CSA1010 CSA1010 installation category CATI EC1010 1 Approved by UL508 e EMC standards Complies with EN61326 The instrument continues to operate at a measuring accuracy of within 20 of the range during tests Construction Installation and Wiring e Construction Only the front panel is dust proof and drip proof protection class IP55 For side by side close installation the controller loses its dust proof and drip proof protection e Material ABS resin and polycarbonate e Case color Black e Weight About 1 kg or less e Dimensions UT550 96 W X 96 H X 100 depth from panel face mm UT520 48 W x 96 H X 100 depth from panel face mm e Installation Panel mounting type With top and bottom mounting hardware 1 each e Panel cutout dimensions UT550 92 5 W X 92 5 H mm UTS20 45 W X 92 5 H mm e Installation position Up to 30 upward facing not designed for facing downward e Wiring M3 5 screw terminals for signal wiring and power ground wiring as well Power Supply Specifications e Power supply Rated voltage of 100 to 240 V AC 10 50 60 Hz e Power co
64. ihe vendor for epa Find the cause If Remote state is achieved by external contact input contact input is ON switching between REM and LCL Se res eee eer A control output value is linked with a display value changed using the or key Note that the control output changes cannot be achieved by keystroke as displayed without requiring the J key 1 Bring manual operating display into view For 2 Press the Jor LyJkey to change a control output GSi RON l Bring the operating display into view displa Press the LS or LY key to display REM AWENN Omani ano pe talon Soe a ing alle Hon Com lneed to Dieses ne Key l Aa a pan ae i ORENA am Take note of the parameter settings when asking the vendor for repair between AUTO and MAN f E Troubleshooting When the Controller Fails to Operate Correctly REM lamp Displays PV Blinks during w Err ors at p ower On If your control tasks are not successful check the preset parameters and controller wiring before concluding the controller to am 7 R change be defective The following show some examples of troubleshooting you should refer to in order to avoid the possibility of Pispiaye a a E i The following table shows errors that may be detected by the fault diagnosis function when the power is turned on other problems target setpoint 1 Displays 4 SP setpoint REM Error indication Descripti issi
65. imultaneously niaan aaa a esaaahae Target setpoint 5 Target setpoint 6 ear al aa S Alarm 1 setpoint ee Lim Alarm 1 setpoint a Alarm 2 setpoint w Alarm 2 setpoint Alarm 3 setpoint r mi a ad en ih Alarm 4 setpoint w aa aay ay ee _ l Alarm 4 setpoint Alarm 3 setpoint Proportional band heating side proportional band Pe ma X lt Integral time heating side Lim w Proportional band heating side proportional band C3 Integral time heating side coi integral time Derivative time heating side derivative time heating side output Output high limit high limit integral time eg ea bd tu derivative time LILI Goh iega Go ILII high limit LALI Cal a m IAL high limit 0 0 cooling side output Output low limit high limit Manual reset me D im wa Y ON OFF control hysteresis en ee ner Manual reset ON OFF control hysteresis heating side ON OFF control hysteresis Direct reverse T action switching ng u p Cooling side L proportional band Cooling side integral time Cooling side ON OFF control hysteresis m Ter Man Lar ITU N pa M 1 a a kaa M d m p D H heating si
66. inearizer 1 output 10 Ten segment linearizer 1 input 11 Ten segment linearizer 1 output 11 Ten segment linearizer 1 mode E Setup Parameters Target Setpoint related Parameters Located in Main menu A Parameter Name of Parameter Remote input selection SP tracking selection PV tracking selection Ramp rate time unit setting Target setpoint limiter upper limit Target setpoint limiter lower limit Alarm related Parameters Located in Main menu H Parameter Name of Parameter Symbol Alarm 1 type Alarm 2 type Alarm 3 type Alarm 4 type Alarm 1 hysteresis Alarm 2 hysteresis Alarm 3 hysteresis Alarm 4 hysteresis Setting Range and Description Initial Value 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range
67. ions of a valve When this function is used there is no need for adjustment using the parameters V RS V L and V H OFF ON Start automatic adjustment Valve position setting The parameters V RS V L and V H are designed for reset manual adjustment of valve positions Setting V RS to 1 resets the valve adjustment settings and causes the indication V RS to blink ree outputeyele tert persecond serene Fully closed valve Pressing the SET ENT key with valve position Heating side control position setting set to the fully closed position causes the suiplteveleimein adjusted value to be stored When V L adjustment is complete V L stops blinking heating cooling FP Lor PLY Loaf 7 control a ae Fully opened valve Pressing the SET ENT key with valve position Cycle time Cycle time position setting set to the fully opened position causes the l l Ref 3 3 4 adjusted value to be stored When V H Relay s Behavior when Cycle Time 10 sec adjustment is complete V H stops blinking Same as above Switch to Cascade mode Same as when in cascade control output 2 type output is not current or voltage pulse The output is above provided via terminals 16 and 17 OFF Disable 1 PV1 2 SP1 3 OUT1 4 LPS loop power supply 15 V 5 PV2 6 SP2 7 OUT2 Setpoints 5 to 7 are not available for single loop control Switch to Auto mode Same as when in cascade control above Switch to Manual
68. is being automatically calibrated The indication ON blinks 12 Calibration has ended successfully when the indication changes from ON to OFF Go to step 14 _ Calibration has ended unsuccessfully if the indication changes from ON to ERR Check the feedback input wiring and carry out automatic calibration again Displays ERR returns you to the display shown at power on figure below target setpoint 1 6 Initializing Parameters Be sure to follow the steps below after a change of setting has been made to the data item PV Input Type PV Input Range or PV Input Scale q Bring the operating display into view display appears at power on Displays PV Displays target setpoint 1 1 SP 2 Press the key for more than 3 seconds to call up the main menu MODE Displays symbol OP M 2 Press the key once to display the main menu STUP Displays main menu MODE Displays main menu STUP 4 Press the key once to display the main menu LOOP 1 Displays symbol ST M 5 Press the key once to display the main menu UTMD Displays main menu LOOP1 Displays main menu UTMD
69. k that the cables to be connected are not alive with a tester or the like because there is a possibility of electric shock 2 Wiring must be carried out by personnel who have basic electrical knowledge and practical experience AN NOTE 1 Provide power from a single phase instrument power supply If there is a lot of noise in the power line insert an insulating transformer into the primary side of the line and use a line filter recommended part ZAC2205 OOU from TDK on the secondary side As a countermeasures against noise do not place the primary and secondary power cables close to each other 2 For thermocouple input use shielded compensating lead wires for wiring For RTD input use shielded wires that have low conductor resistance and cause no significant differences in resistance between the three wires The cables to be used for wiring terminal specifications and recommended parts are as shown below 3 Control output relays may be replaced However because they have a life of 100 000 times that of the resis tance load use auxiliary relays to turn on off a load 4 The use of inductance L loads such as auxiliary relays motors and solenoid valves causes malfunction or relay failure always insert a CR filter for use with alternating current or a diode for use with direct current as a spark removal surge suppression circuit into the line in parallel with the load 5 When there is possibility of being struck by external lightenin
70. l ST S List of Control Output Types Parameter Name of Parameter Setpoint Symbol o Time proportional PID relay contact ouput terminas 0 0 9 The following 4 to 12 are displayed only for heating cooling type controllers Heating side relay output terminals cooling side relay output terminals 60 Control output type Heating side pulse output terminals cooling side relay output terminals 60 Heating side current output terminals 4 cooling side relay output terminals amp amp 60 Heating side relay output terminals 0 cooling side pulse output terminals Heating side pulse output terminals cooling side pulse output terminals amp Heating side current output terminals cooling side pulse output terminals amp Heating side relay output terminals O cooling side current output terminals Heating side pulse output terminals 2 cooling side current output terminals Heating side current output terminals M cooling side current output terminals 4 Control Output Types Bring the operating display into view display appears at power on MAN lamp ON Displays 1 SP 2 Press the key for more than 3 seconds to call up the main menu MODE Displays main menu MODE Displays symbol OP M 2 Press the key once t
71. l 5693 Alarm 4 output Remote input plows Were mOle MPU YANE O DE JEENE de SNOWN ee low 097 z Feedback type position proportional control is superior to the estimating type in terms beneeeeeeeseeeeeeeeoteee Relay output flag eet tall 5691 a E aay B of control performance When in manual operation you can directly manipulate the i Slide wire resistor lt reaistration tor DOS Same as selection e 105 of remote input scale if set to Upscale gt Z above e 5 0 of remote input scale if set to Downscale The figure on the right shows an example where both analog outputs 1 and 3 15 controller s output terminals Pressing the key sends the valve into opening O g r z OFF Disable are set to the current signal of 20 to 0 mA DC The type of output signal can Ae Saena T h motion while pressing the key sends it into closing motion int ASL y Motor dri output flag registration A Ref 3 2 1 ae eee be determined separately for each of the analog outputs listed above using i pont The figure on the right shows a schematic representation of a loop configured for valve for DO4 the following three parameters 4 BE E Ge iGo ai position proportional control Analog output 1 Analog output 1 type AO1 Output value before split computation Analog output 2 Analog output 2 type AO2 Analog output 3 Analog output 3 type AO3 IM 05D01C02 05E 2
72. lay contact rating a AC 1A Note External Contact Input e eee E Local when DI8 OFE DIS 28 DI8 28 If the power is turned on when the external contact input is OFF the mode SPN R L SOY DG 1 er cietanca load COM y g l or A M existing before the power is turned off will be continued except for RUN STOP Transistor contact rating 24 V DC 50 mA com 3o 30 If the power is turned on when the external contact input is OFF the mode SPN R L 30 V DC 1 A resistance load COM Common J or A M existing before the power is turned off will be continued except for RUN STOP Transistor contact rating 24 V DC 50 mA Comon com 3o 30 Contact rating 12 V DC 10 mA or more mM UT550 Heating Cooling Type Model UT550 2 1 Single loop Heating Cooling Control When relay contact output is selected as the type of cooling side Contact rating 12 V DC 10 mA or more mM UT520 Standard Type Model UT520 0L Single loop Control
73. lays PV Ranges Selectable for PV Input Thermocouple 1 to18 DC voltage mV V 40 41 50 51 55 56 Ranges Selectable for Remote Input DC voltage V 40 41 50 51 Displays parameter IN1 Press the or key to display the required setpoint The figure below shows an example of setting the PV input type to a Pt100 resistance temperature detector 200 0 C to 500 0 C Blinks during change If the type of Input is voltage also configure the PV Input Decimal Point Position DP1 Maximum Value of PV Input Scale SH1 and Minimum Value of PV Input Scale SL1 parameters that follow this step 18 Press the key for more than 3 seconds This returns you to the display shown at power on figure below Displays PV Displays target setpoint 1 1 SP IM 05D01C02 02E 1 n MST vadlalemO xe aiige mOleiveleiamaYser mm Except for a Position Proportional Controller The following operating procedure describes an ex ample of changing time proportional PID relay out put 0 factory shipped value to current output 2 Control output terminal Values in parentheses are setpoints Time proportional PID relay 0 on off 3 output Current PID 2 time proportional PID voltage pulse 1 output For details on the output terminals for heating coo
74. le Before carrying out wiring turn off the power _ AD Current voltage Retransmission 0ed mA DG i l L 8 to the cane set lay cables hin pulse output output 2 Load resistance 600 Q or less Power supply to the controller and check that cables to be pulse output output 2 Load resistance 600 Q or less 1 lie A alive a a a 3 Default Unspecified Default 4 20 mA DC L connected are not alive with a tester or the like Default Unspecified Default 4 20 mA DC i l elec ee AES retransmi sionitype s x iccj i i i 8 because there is a possibility of electric shock retransmission type a Two wire i he Ret tput 1 t lable if N 9 HO 16 15V DC loop power supply etransmission Ou pu IS not avaliable ift a E 15V DC loop power supply x Retransmission output 1 I transmitter i a 0 20mADC 15 V DC loop power supply is used T a 16 ozomancr 16 g noravalableita l ho 17eg 17e m 9 D age pui 12 4 20mADC 15 V DCI L 20 17 oltage pulse 17 oop power oop power Allowable range 100 240 V AC 10 Default 4 20 mA DC Tmk DE mec 10 a ao 14 5 18 0 VDC supply is used l 20manc eo i free voltage Default 4 20 mA DC 21 mA DC max 18 0 V DC l 50 60 Hz shared n DONN l Allowable range 100 240 V AC 10 i i The functionality of a contact input can be varied by changing the setting of the contact free voltage 1 i input registration parameter External contact outputs 50 60 Hz shared i ja External contact inputs lt
75. ling control see 6 Terminal Wiring Diagrams in the Q EiEVE ee O ae EUUEID q Bring the operating display into view display 7 Press the key twice to display the submenu appears at power on OUT YORDGAWA aoaaa gt PV a AC CIA Dispays Py 0 Tt i aa i Pipas x submenu Li OUT Displays target setpoint 1 1 SP Press the key once to display the parameter OT1 control output type Displays main Soe menu MODE Displays j E Displays symbol OP M parameter OT1 3 Press the key once to display the main menu _ Press the or key to display the required STUP setpoint The figure below shows an example of setting to current output 4 to 20 mA DC Displays main _ Blinks during menu STUP st change Displays main menu LOOP1 5 Press the key once to display the main menu 11 Press the key for more than 3 seconds This UTMD returns you to the display shown at power on figure below Displays PV Displays main menu UTMD Displays target setpoint 1 1 SP 6 Press the key once to display the submenu MD Displays submenu MD Displays symbo
76. me p i a h j ras Biers sie 100 segmenal following figures registration Select the desired parameter from among the operating Ref 6 1 1 UP Upscale Ce ee ae ae PE aaa E tae yaks MAS ee dii and setup parameters then register the number DONN Doan ea 2 Set the Retransmission Output 1 RT1 parameter to 3 20 100 Output Output i i This sets the retransmission output to control output retransmission SELECT display 2 D register No gecompanyg that parameter Same as Presence absence Allows input compensation to be applied to thermocouple input o P f P S registration For example registering 302 for C S1 allows you oF PV input OFF Absent 3 Set the Analog Output 1 100 Segmental Point A1H parameter to E or to change alarm 1 setpoint in operating display above ratefencssuneiion ION ae 100 2 16 75 Suites ene og Pea re SELECT display 3 Numbers for registering alarm SP parameter 7 compensation 4 Set the Analog Output 1 0 Segmental Point A1L parameter to 25 output registration for operating display mee 5 Set the Analog Output 3 100 S tal Point ASH ter to 0 g Alarm 1 setpoint 302 above Remote input type Specify the type of remote input as a range code 5 Set the Analog Outpu o VE JMENA FON parameter to 0 Beak sas Alarm 2 coi 303 INPUT 3 terminals 40 41 50 51 Reft 2 1 6 Set the Analog Output 3 0 Segmental Point ASL parameter to 75 z SELECT di
77. mode SP Selection Same as when in cascade control above In position proportional control a valve opening signal 0 to 100 is transmitted if setpoint 3 is selected In heating cooling control an output value before allocation to heating cooling control 0 to 100 is transmitted if setpoint 3 is selected 0 to 50 Cooling side output 50 to 100 Heating side output Maximum value RT2 1 2 TL2 1 digit to 100 0 of PV input range of retransmission RT2 3 TL2 1 digit to 100 0 output 2 scale Minimum value RT2 1 2 0 0 of PV input range to TH2 1 digit of retransmission RT2 3 0 0 to TH2 1 digit output 2 scale Bit O of SP number setting OFF OFF OFF Same as above Bit 1 of SP number f Same as setting If all of the SP parameters of a contact input are set to above Bit 2 of SP number OFF the controller uses the immediately preceding SP Ref 2 2 1 l setting Bit 3 of SP number Same as setting above Same as above Same as above 0 Heating side relay output terminals cooling side current output terminals Deviation Monitor Parameters UT Mode ae ae ee ee hace _F _ 1 _bLe _ Located in Main menu 1 UTMD Submenu sa g MD 12 Heating side current output terminals cooling side Located in Main menu go gg_ f CMLP Submenu f gm frag TRND Li rie mi MD E ee User Target Item in CD RO
78. mperature rise time of 2 min Switch from 1 SP to 2 SP Ratio setting 0 001 to 9 999 1 000 Target setpoint Remote input x Ratio setpoint Remote bias Ref 1 2 3 Remote input bias 100 0 to 100 0 of PV input range span 0 0 of PV Same as Used to correct the remote input value input range bende span Remote input filter OFF 1 to 120 second Used when the remote input value fluctuates above ON OFF rate 0 0 to 100 0 of PV input range 1 0 of PV detection band span input range Ref 3 3 4 span ON OFF rate ORL 1 digit to 105 0 100 0 Ten segment Linearizer1 high limit poche TII above Located in Main menu aa PV alarm SP alarm 100 0 to 100 0 of PV input range Deviation alarm 100 0 to 100 0 of PV input range span Output alarm 5 0 to 105 0 Timer alarm for alarm 1 only 0 00 to 99 59 hour min or min sec Allows alarms 1 to 4 1 A1 to 1 A4 to be set for target setpoint 1 1 SP Four alarms can also be set for target setpoints 2 to 8 0 1 to 999 9 of PV input range In heating cooling control 0 0 to 999 9 heating side on off control applies when 0 0 OFF 1 to 6000 second OFF 1 to 6000 second 5 0 to 105 0 Heating side limiter in heating cooling control 0 0 to 105 0 1 0L lt 1 0OH 5 0 to 105 0 Cooling side limiter in heating cooling control 0 0 to 105 0 1 0L lt 1 OH SD shutdown Set in manual operation in 4 20 mA control output 5 0 to 105 0
79. nd minimum value RL1 of the PV input range for voltage input set the maximum value SH1 and minimum value SL1 of the PV input scale See the operating procedure below for more details e The controller is configured to the default of each parameter at the factory before shipment First check these defaults listed in QLEWG QUE ae VEN TIETD and change their values if necessary Example of Temperature Input Example of Voltage Input of Voltage Input 270 0 C 1370 0 C 4V 5V input signal Instrument a input range E RL he pv input range F Rh1 J N J Set a range PV input range to be controlled The following operating procedure describes an example of setting a K type thermocouple 200 0 to 500 0 C and a mea surement range of 0 0 to 200 0 C F Select the unit from the UNIT parameter Measurement Accuracy Set the data item PV Input Type IN1 to the OFF option to leave the PV input type undefined 450 0 to 2500 0 F 450 0 to 2300 0 F_ 0 1 of instrument range 1 digit at 0 C or more 0 2 1 digit for temperatures below 0 C 200 0 to 1000 0 F _ where the accuracy is 2 of instrument range 1 0 F C 200 0 to 1200 0 C digit for temperatures below 200 0 C for a type K 300 0 to 2300 0 thermocouple or 1 of instrument range 1 digit for Instrument Input Range Instrument Input range Code Unspecified O J 270 0 to 400 0 temperatures below 200 0 C for a type T thermocouple
80. ndby function will enter standby status Setting parameter Set contents of each parameter are retained The following operating procedure describes an example of switching from Lo cal LCL to Remote REM Switching between REM and LCL is possible for only controllers with remote Output value input Check the supply Auto tuning Canceled voltage Check the specifications of I O counterpart for wrong polarity Does the code include a communication option Control action Differs with setting of setup parameter R MD restart mode R MD setting Control action after recovery from power failure Continues action before power failure Factory set default For position proportional type when V MD Valve position estimating type starts action from 0 T 5 D O Q n Q 5 v Displays z l Displays E T Local target setpoint 1 O22 aaa output value Performs control using target setpoints set in the controller 4 Sp m symbol OUT y j Remote TF Performs control using external analog signals as target setpoints Check the communication related parameters No communication capability Is key lock enabled Outputs preset output value PO as control output and continues action set before power failure in MAN mode communication wiring For position proportional type when V MD Valv
81. ng _J control oc Cooling side a proportional band o c Cooling side integral time H fat C Cooling side derivative time TILI Cooling side L amp 0 L ON OFF control hysteresis J A h Dead band DE Preset output heating side or Oo preset output key Cooling side preset output SP Alarm PID parameters L Not displayed for ON OFF control Not displayed for heating cooling L Displayed for heating cooling control Displayed for heating cooling control or position proportional PID control t Displayed for heating cooling control I f Ten segment t linearizer 1 input 1 iL ot Ten segment CLI linearizer 1 output 1 wm Ten segment AVI linearizer 1 input 2 i m Ten segment III linearizer 1 output 2 an Ten segment LLI LI linearizer 1 output 3 Wm Ten segment wr linearizer 1 input 4 L Ten segment linearizer 1 output 4 C Ten segment KE DE linearizer 1 input 5 E Ten segment i ml linearizer 1 output 5 m a Sie a ad _en m De m aad _ en a l an Ko m De rr oe Ten segment F ILI linearizer 1 input 6 Lo Ten segment GLILI linearizer 1 output 6 11 7 Ten segment 60 linearizer 1 input 7 1 Ten segment LLI I linearizer 1 output 7 1 Ten segment 8701 linearizer 1 input 8 n Ten segment C4001 linearizer 1 output 8 1 Ten segment
82. ng are operating displays for standard and position proportional controllers Note that any OUT value of a position proportional controller shown on the display denotes the valve opening 0 to 100 Target setpoint 1 Alarm 1 setpoint a I i I i I i Displayed only for says Remote local switching f controllers with Auto tuning se Se ee z remote input automatic operation sai Displayed only when af Run stop switching E nell y SUPER function 1 registration parameter Target setpoint 1 S Ris 0 SP ir uee hates cdl teen owon x PV input filter key Setpoint ramp up rate Alarm 3 setpoint Alarm 4 setpoint Setpoint ramp down rate Ratio setting Displayed only for Proportional band proportional band controllers with remote input Remote input bias Remote input filter ON OFF rate detection band Output high limit heating side output ON OFF rate high limit Output low limit cooling side output ON OFF rate low limit m ISET ENT J key wi Manual reset ON OFF control hysteresis heating side ON OFF 64 Direct reverse ILII action switching L i Cooling si
83. nsumption Max 20 VA 8 0 W max e Internal fuse rating 250 V AC 1 6A time lug fuse e Data backup Non volatile memory can be written to up to 100 000 times e Withstanding voltage Between primary terminals and secondary terminals At least 1500 V AC for 1 minute Note Between primary terminals and grounding terminal At least 1500 V AC for 1 minute Note Between grounding terminal and secondary terminals At least 1500 V AC for 1 minute Between secondary terminals At least 500 V AC for 1 minute Primary terminals indicate power terminals and relay output terminals Secondary terminals indicate analog I O signal voltage pulse output and contact input terminals Note The withstanding voltage is specified as 2300 V AC per minute to provide a margin of safety e Insulation resistance 20 MQ or more at 500 V DC between power terminals and grounding terminal e Grounding Class 3 grounding grounding resistance 100 Q or below Signal Isolations e PV input terminals Isolated from other input output terminals Not isolated from the internal circuit e Remote input terminals Isolated from other input output terminals and the internal circuit e 15 V DC loop power supply terminals Not isolated from analog current output nor voltage pulse control output Isolated from other input output terminals and internal circuit e 24 V DC loop power supply terminals Isolated from 4 20 mA analog output other input ou
84. o display the main menu STUP Display main menu STUP 4 Press the key once to display the main menu LOOP1 Pa h H Displays main menu LOOPT Displays symbol ST M 5 Press the key once to display the main menu UTMD Displays main 6 Press the key once to display the submenu MD Displays submenu MD Displays symbol ST S 7 Press the key three times to display the submenu VALV Displays submenu VALV ME AE oiio for a Position Proportional Controller Only The following operation describes a procedure of inputting a feedback signal from a control valve to calibrate the full closed and full open positions of the valve automatically To calibrate the valve position you need to carry out wire connections and bring the controller into manual mode For connections see 6 Terminal Wiring Diagrams in and for entering the manual mode see 8 Switching between AUTO and MAN in CJ AETA UTIA ETEND 8 Press the key once to display the parameter parameter V AT Blinks during change 10 Press the key once The controller automatically calibrates the valve position fully open or closed 41 The controller is viewed as shown below when the valve position
85. o the controller and check that cables to be pulse output output 2 Load resistance 600 Q or less P i Before carrying out wiring turn off the power Retransmission Load resistance 600 Q or less connected are not alive with a tester or the like Default Unspecified AAE ower supply to the controller and check that cables to be output 2 because there is a possibility of electric shock retransmission type aki o L connected are not alive with a tester or the like Default Unspecified e RAU RAD ge O he G 15 V DC loop power supply Retransmission output 1 is not available if a 8 because there is a possibility of electric shock retransmission type 15 V DC loop power supply If 15 V DC loop power supply is used A SOMADE 0 20mADC 15 V DC loop power supply is used y lt 16 retransmission output 1 cannot be used 17 Woltane pulse 12 V 4 20mADC 9 0 20mADC Garr 7O Aa E TE Default 4 20 mA DC 21 mA DC max _ 10 21 mA DC max Allowable range 100 240 V AC 10 Default 4 20 mA DC 15 _ free voltage Allowable range 100 240 V AC 10 free voltage 50 60 Hz shared The functionality of a contact input can be varied by changing the setting of the contact E A Hz ae a The functionality of a contact input can be varied by changing the setting of the contact
86. ol or PI control ead pang SUPER function 2 or 3 is not available in the following controls 1 ON OFF control 2 P control control for proportional band only 3 PD control control for proportional band and derivative item only 4 Heating cooling control Do not use hunting suppressing function when control processes with response such as flow or pressure control PV input bias 100 0 to 100 0 of PV input range span 0 0 of PV Used to correct the PV input value input range span Preset output Heating PV input filter OFF 1 to 120 second l side preset output Used when the PV input value fluctuates in heating cooling control Cooling side preset Setpoint ramp up OFF rate 0 0 1 digit of PV input range span to 100 0 of PV input range span Set ramp up rate or ramp down rate per hour or minute Sets unit in ramp rate time unit TMU Setpoint ramp OFF down rate Used to prevent the target setpoint from changing suddenly The ramp setting function works when 1 the target setpoint is changed e g 1 SP is changed from 100 C to 150 C 2 the target setpoint number SPN is changed e g the parameter is changed from 1 SP to 2 SP 3 the power is turned on or has recovered from a failure or 4 the operating mode is changed from Manual to Auto Same as 1r above 2 SP 640 C Temperature difference x of 140 C N Rate of temperature change of 70 C min 1 SP 500 C i e 140 C 2 min Te
87. one 3 above RH1 gt The controller is operated with the 3rd group of PID constants Reference point 2 a 2 RP Zone 2 Same as gt The controller is operated with above Reference point 1 J the 2nd group of PID constants 1 RP PV input Zone 1 value l Minin value of J allay Lona with Same as PV input range the 1st group o constants above RL1 0 0 to10 0 of PV input range span 0 5 of PV Allows hysteresis to be set for switching at a reference point input range span Same as above Used to select a group of PID parameters according to a deviation from the given target setpoint The controller uses the PID parameters of the number selected in PID group number GRP if the PV input falls outside the given deviation range The following example shows a case when only the reference deviation is set without setting any reference point The selected set of PID parameters is as follows Since region 1 is within the deviation range the controller uses the 1st group of PID parameters Since region 2 is outside the deviation range the controller uses the PID parameters of the number selected in PID group number GRP Maximum value of PV input range RH1 A slope is set to vary the target setpoint RL1 Minimum value of PV input range OFF Disable 0 0 to 100 0 of PV input range span Analog Input Computation Parameters Located in Main menu a rib H CMLP Submenu gy Parameter Name of P
88. onstants to be selected for each target setpoint If set to Zone PID automatically selects PID constants according to the temperature range set in the given Reference Point parameter CONT Continues action set before power failure CONT MAN Starts from manual operation status AUTO Continues action set before power failure in automatic operation Allows you to determine how the controller should recover from a power failure of longer than 2 second 0 to 10 second 0 second Sets time between power on and the instant where controller starts computation Allows you to determine how many groups of setpoint alarm and PID parameters the controller should show 1 Show one set 2 Show two sets 3 Show three sets 4 Show four sets 5 to 8 Show as many groups of parameters as have been set 0 0 to 100 0 of PV input range 100 0 of Note that 1 RP lt 2 RP lt 3 RP lt 4 RP lt 5 RP S6 RP PV input Ref 4 1 2 Sets reference points at which switching is carried out between groups range of PID constants according to the given temperature zone You can set a maximum of six reference points and therefore a maximum of seven temperature zones To enable this parameter set the Zone PID Selection ZON parameter to 1 Ref 2 1 4 Same as above The example below sets reference points 1 and 2 to provide 3 zones to Same as switch PID constants automatically above Maximum value of Same as PV input range Z
89. ortional Controller Calibrating Valve Position for a Position Proportional Controller Only Initializing Parameters Changing Alarm Type Description of Multiple Setpoints and PID CONoOoaRWND 1 Names and Functions of Front Panel Parts Name of Part Function Factory shipped values for standard type controllers Factory shipped values for position proportional type controllers Factory shipped values for heating cooling type controllers Remote input signal only for controllers with remote inputs 1 to 5 V DC variable Time proportional PID Heating side Time proportional PID relay output variable Relay output fixed relay output variable Cooling side Time proportional PID relay output variable P 5 0 240 seconds D 60 seconds Alarm 1 PV high limit Alarm 2 PV low limit Alarm 3 PV high limit Alarm 4 PV low limit 2 Setting PV Input Type Setting First at Power on AN NOTE e The controller displays an operating display when the power is turned on The submenu IN appears at this point if the type of PV input has not been defined yet In this case first press the key once to display the parameter IN1 for the PV input type and use the key to display the input range code to use then press the key to register it Then set the maximum value RH1 a
90. output 50 to 100 Heating side output Same as above Communication Parameters neria Located in Main menu f f jf UTMD Submenu y HH 4 R485 Parameter Name of Parameter Setting Range and Description Initial Value User Target Item Setting in CD ROM Protocol selection PC link communication PC link communication with sum check Ladder communication Coordinated master station Coordinated slave station MODBUS ASCII 8 MODBUS RTU 10 Coordinated slave station loop 1 mode 11 Coordinated slave station loop 2 mode Baud rate 600 1200 2400 4800 9600 bps 9600 Auto Manual switching These parameters determine which contact input to use to 5161 range or scale make selections switches listed on the left Ref 3 1 3 5 Parit NONE None Miete Nomnerlons0 Output related Parameters f 7 Maxi RT1 1 2 TL1 1 digit to 100 0 of PV input 100 0 of PV Romgi cel Me Oh n o Same as re bal ODD Odd aximum value 1 2 1 digit to 100 0 o input range 0 0 DI3 5163 in j Fast es cal Z JR of retransmission RT1 3 TL1 1 digit to 100 0 input range Ref 2 2 1 DI4 5164 above Located in Main menu IILI UTMD RENU LILI OUT Parameter Name of Parameter Setting Range and Description Initial User Target Item Value Setting in CD ROM Same as above Same as above for DO7 same as above same as above same as above Maximum value Under normal operation keep the values of these parameters Ma
91. ower terminals Isolated from other input output terminals and internal circuit e Grounding terminals Isolated from other input output terminals and internal circuit Environmental Conditions e Normal operating conditions Ambient temperature 0 to 50 C 40 C or less for side by side close installation Temperature change rate 10 C h or less Ambient humidity 20 to 90 RH no condensation allowed Magnetic field 400 A m or less Continuous vibration at 5 to 14 Hz Full amplitude of 1 2 mm or less Continuous vibration at 14 to 150 Hz 4 9 m s or less Short period vibration 14 7 m s 15 seconds or less Shock 147 m s or less 11 ms Installation height Height above sea level of 2000 m or less Warm up time 30 minutes or more after power on e Transportation and storage conditions Temperature 25 to 70 C Temperature change rate 20 C h or less Humidity 5 to 95 RH no condensation allowed e Effects of changes in operating conditions Effects from changes in ambient temperature On voltage or thermocouple input 1 wV C or 0 01 of FS C whichever is larger On remote input 0 02 of F S C On RTD input 0 05 C C ambient temperature or less On analog output 0 05 of F S C or less Effects from power supply fluctuation within rated voltage range On analog input 1 wV 10 V or 0 01 of F S 10 V whichever is larger On analog output 0 05 of F S 10 V or less IM 05D0
92. peration Target setpoint 1 Selects target setpoint 1 1 SP 2 Selects target setpoint 2 2 SP number selection 3 Selects target setpoint 3 3 SP 4 Selects target setpoint 4 4 SP Likewise options 5 to 8 select target setpoints 5 5 SP to 8 8 SP Operation related Parameters Located in Main menu I H H LP1 Submenu HH PAR Direct reverse action switching Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting Auto tuning OFF No auto tuning 1 Auto tuning for 1 SP 2 Auto tuning for 2 SP 3 Auto tuning for 3 SP 4 Auto tuning for 4 SP 5 to 8 Perform auto tuning on a group basis in the same way as 1 to 4 9 Performs auto tuning to all groups 1 to 8 Cooling side SUPER function OFF Disable N proportional band 1 Overshoot suppressing function Suppresses overshoots generated by abrupt changes in the Cooling side integral target setpoint or by disturbances Hunting suppressing function Stable mode Suitable to stabilize the state of control when the load varies greatly or the target setpoint is changed Enables to answer the wider characteristic changes time compared with Response mode Hunting suppressing function Response mode Cooling side ON OFF Enables quick follow up and short converging time of PV for control hysteresis the changed target setpoint time Cooling side derivative D Note Use SUPER function SC 2 or 3 in PID contr
93. rol lers only should be set using the parameters Maximum Value of PV Input terminals and See M Performing Split Computations below me Operating parameter OFF Unlock R SLAE EAT AMININ AUE Oly pul SGAE SEL Analog output 2 0 5 0 to 105 0 where A2L lt A2H 0 0 In heating cooling control the controller outputs the result of computation after a or Communication main menu PYS1 lock ON Lock PV input decimal Set the position of the decimal point of voltage mode PV input Depends on segmental point sai splitting it into heating purpose and cooling purpose signals In addition the point position 0 to 4 the PV f 7 shown when in 0 No decimal place 1 One decimal place input type Analog output 3 100 Set the values of segmental points for the 0 and 100 output Te controller can perform PID control or ON OFF control on the heating and cool Although not used in single loop control it is shown on the display voltage input mode 2 to 4 Two three or four decimal places segmental point levels at which the values are presented via OUTPUT 3 pene ing sides separately When performing ON OFF control set the proportional 0 to 100 Max value of PV Set the read out scale of voltage mode PV input Depends on terminals and See ll Performing Split Computations below band to 0 l l Password setting 0 Password not set T a 19999 to 30000 where SL1 lt SH1 SH1 SL1 30000 E A a Analog output 3 0 5 0 to 105 0 where A3
94. roller s power follow the measures in the procedure below If a problem appears complicated contact our sales representative If AUTO and MAN have been switched using contact input when the contact input is ON switching between AUTO and MAN cannot be achieved by keystroke Displays the valve opening 0 to 100 MAN lamp ON Is the instrument defective Alarm action Continues Alarm with standby function will enter standby status _ Bring the operating display into view display appears at power on Yes Setting parameter Set contents of each parameter are retained Is communication link faulty Is key Auto tuning Cancelled operation faulty Yes Check the key lock setting Is I O signal faulty Totally inoperable Is display faulty Control action Action before power failure continues Displays PV Displays a target setpoint 1 T i OUT display SP7 Yes Power failure of more than about 2 seconds The following show effects caused in settings and operation status Note Manual output is not limited to output high limit OH and output low limit OL Check wiring on the power supply terminals Check the instrument s I O specifications Check the instrument s suffix code Turn off power and then turn it on again Alarm action Continues Alarm with sta
95. ry shipped settings PV high limit alarm PV low limit alarm PV high limit alarm PV low limit alarm Displays submenu SP 6 Press the key once to display the submenu ALM Displays submenu ALM 7 Press the key once to display the parameter AL1 alarm 1 type Displays k parameter AL1 8 Press the or key to display the required setpoint The figure below shows an example of setting the PV low limit alarm Alarm 2 terminal numbers Alarm 4 terminal numbers 64 ED wae 11 When setting alarm setpoints see 5 Setting Alarm Setpoints in CJ JIE EMU ee ET TIETD You can take the same steps for alarm 2 type AL2 alarm 3 type AL3 and alarm 4 type AL4 that are displayed after this returns you to the display shown at power on figure below Displays PV E List of Alarm Types The table below shows the alarm types and alarm actions In the table codes 1 to 10 are not provided with stand by actions while codes 11 to 20 are provided with stand by actions Alarm type code Alarm type code Alarm action Alarm action Contact Contact closes opens if alarm if alarm Contact Contact Open close shows status of relay contact closes Opens p y if alarm if alarm and lit and unlit shows status of lamp o
96. s a fixed preset output value C BAEN output value Yo Displays Displays a fixed preset a fixed preset heating side cooling side output value Oe ee ee ee eB EE ER EE EE RE EE Eee eee eee eee eee ee ee ee EEE eee ee eee Displays the valve opening Displays symbol STP 0 to 100 eM em memee ee eee ee eee eee eee Te Oe ee ee ee EE EEE eee eee Switching the target setpoint number SPN in STOP allows any preset output value n PO to be switched The n is same as the target setpoint number IM 05D01C02 03E 1 8 Switching between AUTO and MAN E Manipulating the Control Output during Position Proportional Control 11 Troubleshooting m Remedies if Power Failure Occurs during Operations AN NOTE The controller continues to provide control output as long as the _or 4 key is being pressed The operation status and remedies after a power failure differ with the length of power failure time key Closes the valve E Troubleshoot Ng Flow Instantaneous power failure of 20 ms or less key Opens the valve A power failure is not detected Normal operation continues Power failure of about 2 seconds or less The following show effects caused in settings and operation status If the operating display does not appear after turning on the cont
97. ser s manual in order to avoid the risk of injury or death of personnel or damage to the instrument The manual describes how the operator should exercise special care to avoid electric shock or other dangers that may result in injury or loss of life The following symbols are used in the hardcopy user s manuals and in the user s manual supplied on the CD ROM AN NOTE Indicates that operating the hardware or software in a particular manner may damage it or result in a system failure f IMPORTANT Draws attention to information that is essential for understanding the operation and or features of the controller 2 Model and Suffix Codes Before using the controller check that the model and suffix codes match your order T Digital indicating controller provided with retransmission output and 15 VDC loop power supply as standard Standard type Position proportional type Heating cooling type Standard type with 24 V DC loop power supply Position proportional type with 24 V DC loop power supply None With communication remote input 6 additional Dis and 4 additional DOs With communication remote input and 1 additional DI With 5 additional Dis and 4 additional DOs With remote input and 1 additional DI Digital indicating controller provided with retransmission output and 15 VDC loop power supply as standard BE Standard type None With communication remote input and 2 additional Dis With remote input and 2 a
98. setpoint number has been switched using contact input when the contact input is on that number cannot be selected by keystroke Bring the operating display into view display appears at power on Displays PV Displays target setpoint 1 1 SP 2 Press the key for more than 3 seconds to call up the main menu MODE Displays main menu MODE Displays symbol OP M 2 Press the key several times to display the parameter SPN Displays parameter SPN 7 Switching between Run and Stop 4 Press the 4 or key to display the required setpoint Blinks during change 6 Press the key for more than 3 seconds This returns you to the display shown at power on figure below Displays target setpoint 2 2 SP Switching between the Run state RUN and Stop state STOP can be made with contact input 2 DI2 Factory set default 18 20 RUN when DI2 is set to OFF STOP when DI2 is set to ON When the controller is stopped input and outputs are as follows PV input Displays the PV value Provides the preset output value factory set to 0 Alarm output Turns the output on in case of an alarm Control output Displays symbol STP Display
99. setting the alarm setpoint When changing the alarm type see 7 Changing Alarm Type in Initial Settings User s Manual q Bring the operating display into view display appears at power on 7 Displays Displays PV target setpoint 1 1 SP 2 Press the key for more than 3 seconds to call up the main menu MODE 7 Displays symbol OP M CAS 0D JE Oe LO Te i E YOONA PV i Pa h H Displays main menu Ai 2 3 4 oogd 3 Press the A key once to display the main menu LP1 main menu 4 Press the key once to display the submenu PAR Displays symbol OP S Displays submenu 5 Press the 4 key once to display the submenu 1 PID submenu 1 PID 6 Press the key six times to display the parameter 1 P lt proportional band for 1 SP gt Displays parameter a ae 7 Press the La or key to display the required setpoint Blinks during LM change The same steps can be used for integral time 1 1 and derivative time 1 D t TIP hat are displayed after this For the PID parameter number you set in step 5 select the submenu 1 PID the submenu 2 PID the submenu 3 PID
100. sis conrol stability output Notet Fault diagnosis output 26 report event Alarm 1 only Upward minute second 23 The controller stops when in a FAIL state FAIL output The control output is set to OFF or Downward minute second Note2 b the alarm output is set to Hysteresis Hysteresis Closed lit Closed lit Open unlit i j 28 samput tii lirit Open unlit t A A _ gt A SP Alarm setpoint Output value Alarm setpoint Hysteresis Hysteresis Closed lit lt gt Closed lit gt Open unlit 29 Output low limit Open unlit a amp lt Alarm setpoint SP Alarm setpoint Output value Note 1 The fault diagnosis output turns on in case of input burnout A D converter failure or reference junction compensation RJC failure For input burnout or A D converter failure the control output is set to the setpoint of the Preset Output Value operating parameter PO Note 2 The FAIL output is on during normal operation and turns off in case of failure Stand by Action It is effective in the following cases where the power is turned on the target setpoint is changed the target setpoint number is switched however except for remote setpoint the alarm type is changed Alarm setpoint Normal Abnormal Treated as normal The alarm output turns on p Low limit of alarm setpoint The alarm output does not
101. splay 4 Alama selpai 304 Saa Terminals and See Instrument Input Range Codes in the QHARIP E a g eee Alarm 4 setpoint 305 above User s Manual The figure on the right shows an example where both analog outputs 1 and 3 are T Analog output 3 0 a 100 ees 100K IREE Above numbers are alarm setpoint parameters for target Remote input unit Select the unit of remote input set to the current signal of 4 to 20 mA DC The type of output signal can be Analog output 1 pay ote Pees E PPAR SEn n ia Spia setpoint 1 1 SP Same as determined separately for each of the analog outputs listed above using the fol 0 segmentai a o om oe ae ae ages a T ney ls eget Set the registration number of the alarm setpoint parameter for above lowing three parameters p N eating and cooling side outputs eating and cooling side outputs Max value of Set the remote input read out scale Maximum value 2 Set the Retransmission Output 1 RT1 parameter to 3 Analog output 3 ATE i ed gi a cc 7 remote input scale 19999 to 30000 where SL3 lt SH3 SH3 SL3 30000 of PV input ae This sets the retransmission output to control output retransmission ner 100 segmental In feedback type position proportional control the controller obtains a valve position signal from a feedback slide wire Parameter Name of Parameter Setting Range and Description Initial Value User Target Item Under normal operation set the values of these parameters as scale ae
102. ss simulta key neously Parameter ou em meme eee eee eee Q nO o D lt lt O gS D ss a CO m O O a O O O O a Deviation Monitor see eee eee eee key Press simulta key neously Front panel data setting A key lock Front panel A M key lock Operating parameter main menu MODE lock Operating parameter main menu LP1 lock Operating parameter main menu M LP2 lock Operating parameter main menu PID lock Operating parameter main menu USR lock Operating parameter main menu PYS1 lock Operating parameter main menu PYS2 lock Password setting key key Controller mode UT mode Security related Parameters key key ummm ee ee Press simultaneously key Press simulta key neously MI ee an PV sampling period setting ee 4 Sampling period error counter reading only key UT Mode Parameters Displayed only for controllers with remote input SELECT display 1 registration key Press simulta key neously key J SELECT display 2 IL registration SELECT display 3 registration SELECT display 4 registration SELECT display 5 registration a ee RR NNA ee AAAA EEE E A SELECT Display Parameters key Press simulta key neously PV input type l decimal point position displayed at
103. t display can be changed in MAN mode PID Number Display The PV input value appears on the PV display The PID number PID being used appears on the Setpoint display Canta __ Fa Jkey P Jkey yt Fe Bie SP display allows the target setpoint to be changed Heating Cooling OUT display allows the control output value to be changed PID number display for monitoring only key eee eee ee ee ee eee eee ee ees Cooling side output Heating side output represents the cooling side output represents the heating side output 2 Setting Target Setpoint SP The following operating procedure describes an example of setting 150 0 to a target setpoint In automatic operation the controller starts control using set target setpoints q Bring the operating display into view display appears at power on Displays target setpoint 1 1 SP Displays PV 2 Press the AJor Jkey to display the required setpoint Blinks during change 3 Performing Canceling Auto tuning Auto tuning should be carried out after setting a target setpoint SP Make sure the controller is in automatic operation mode AUTO and in running state RUN before carrying out auto tuning See 8 Switching between AUTO and MAN to
104. tact output Time proportional PID relay contact 23 spB TC input RTD input 1 ee i a a f SDB gt n 1 set the PV input type to 1 5 V DC setpoint 41 1 AE i lt i ne alas output is configured at factory before Wiring can only be carried out for PE y n arag 2 12 i 12 E shipment 24 SDA gt controllers with remote input yal u2 3 i 22 010 VDC 250 Q i ooma De P Remote input 12 l 13 i dese e NO 49 0 When current voltage pulse is mo p az 12 b i EE A Q i Peia VDE 13 cee 47 a eal selected as the type of cooling side 13 m i i T y control output these can be used for B i 13 i i l Specify in a range of T l l Contact rating 250 V AC 3 one 3 Ele 15V DO 0 2 V DC mV V input Note Aee i a 250 Q resistor to the terminals is i pa TESISIANCE ine i l 1 Note Connecting a 250 Q resistor to the terminalsis DEA RR inal Heating side control output Default 1 5 V DC optional _ Control output Note Select this option from the i Mogel o a a a a renmlne i Relay contact output Note Select this option from the oo hO Model i resistor with M3 5 crimp on terminal Relay contact output OT1 parameter a A Pee ee ee ee Se l OT1 parameter i ugs Time proportional PID relay contact NOTE E 15V DCP ae eR a ann i ee E ji ower Supply Wired to Sensor in NC 1 Time proportional PID relay contact i3 Anor 7 NOTE NG
105. tact us for 424 0 12 4 or noise 0 or less or OFF OFF ees Stopped repair Cooling side Heating side manipulated output manipulated output All indications off ee for abnormal DB 12 4 l Change in manipulated output when the dead band is negative IM 05D01C02 03E 2 User s Models UT550 UT520 c Manual Digital Indicating Controllers REEN User s Manual for Single loop Control IM 05D01C02 04E YOKOGAWA Yokogawa M amp C Corporation 2nd Edition Jul 1 2001 This manual contains a parameter map as a guideline for setting parameters If you are unsure of the key operation sequence press the key for more than 3 seconds This displays a screen at power on i e Operating display Press these keys simultaneously to move to the operating display key Press this key for more than 3 seconds to move to the operating parameter setting display Press this key for more than 3 seconds to move to the operating display From the back YY awa aes eee eee eee key key 7 key Press simultaneously key Key Press key simultaneously es meee eee eee eee ee ee eee ee eee eee seem eee ee eee eee eee eee ney Press key Simultaneously Power on PV input type IN1 OFF YORDGANA PV IFO 9 can oo UTSS9 Le SP display Determine PV input type first The followi
106. th the heating side output under manipulation i e cooling side output C 0 0 the heating side output H decreases Consequently both the heating side and cooling side outputs change to 0 0 If you keep the key held down longer you enter the state of manipulating the cooling side output and its value begins to increase Inversely if you hold down the key with the cooling side output under manipulation i e heating side output H Setpoint display unit 0 0 the cooling side output C decreases Consequently both the heating side and cooling side outputs go to 0 0 If you keep the key held down longer you enter the state of manipulating the heating side output and its value begins to increase Possible Errors during Operation Output The following shows possible errors occurring during operations Error indication Description Alarm Retransmis Commu PV Control output ae Remedy on PV display unit of error output sion output nication Faulty Contact us for repair l Displays RJC and RJC error Measured Deag nana PV alternately with RJC OFF Operating parameter DB Normal action Decimal point of item part Normal in SP display unit blinks FEPROM error 12 4 0 12 4 388 E300 105 In AUTO Cooling side Heating side manipulated output manipulated output Dependent on the Preset value output Normal BSL parameter In MAN acion Check wires and
107. to an input signal 200 0 to 500 0 C 7 Displays main 3 Light loader ach oo maximum value of the range to be controlled 2 Maximum value of PV input range RH1 Set the maximum value of an input signal l apop 0 1 of instrument range 1 digit Note1 Note2 menu LOOP1 indicator 3 Light loader 6 Alarm indicator 3 Minimum value of PV input range RL1 Set the ini iai DIT E 300 0 to 1000 0 F i interface i eau p g 3 Minimum value of PV input range RL1 Set the minimum value of an input signal i T amps interface lamps minimum value of the range to be controlled Pe i 4 150 00 to 150 00 C Displays Blinks durin g i 4 Position of PV input decimal point DP 1 Set the position of the decimal point for PV input display i 0 2 of instrument range 1 digit Note1 bol STN g 7 A M key 7 9 Vand Akeys 7 A M key 8 SET ENT 5 Maximum value of PV input scale SH1 Set the maximum value of the scale to be controlled 200 0 to 300 0 F SVOL aM change l ARA l key 6 Minimum value of PV input scale SL1 Set the minimum value of the scale to be controlled 200 0 to 850 0 C 2 8 SET ENT key 9 Vand A keys RTD 300 0 to 1560 0 F er E y 0 1 of instrument range 1 digit Note1 Note2 5 Press the key once to display the main menu When lit indicates the status of a deviation PV SP Deviation Monier Zs 718 lit in orange if a deviation exceeds the deviation display range 1 for UT550 only Is lit in green when
108. to increase You can hold down a key to gradually K type thermocouple 200 0 C to 500 0 C See i keys increase the speed of change To change from the parameter setting operating or setup display to the i l i i S Te i Blinks during WY menu or from the setup parameter setting display menu to operating parameter setting display menu e OAU RA ones Simultaneously pizee both the and keys eee during parameter change press the Y and A keys simultaneously setting This lets you return to the parameter menu Setup Procedure Power on Position proportional controller Set the alarm parameters Calibrate valve position See 5 Calibrating Valve Position Initialize parameters See 6 Initializing Parameters type and other setup Set operating parameters No Controller operation Factory set to Unspecified Denotes a step that must always be followed Cs Denotes a step that should be followed as necessary See 2 Setting PV Input Type Setting First at Power on or 3 Changing PV Input Type Factory set to Time Proportional Relay Output Set the control output See 4 Setting Control Output Type Be sure to follow this step whenever a change of setting is made to the PV input type A NOTE When initializing parameters is excuted the controller initializes the operating parameter and setup parameters Therefore check
109. tput relay output and voltage pulse output shown in the table above refer to those of time proportional control To change to a relay output for on off control select Relay Terminals and change the setpoint of the proportional band to 0 IM 05D01C02 01E 2 3 Changing PV Input Type The following operating procedure describes an example of changing PV input terminal E Setting of Main Parameters at the Factory before Shipment E Instrument Input Range Codes CED User s Models UT550 UT520 Manual BEEN Digital Indicating Controllers SERIES User s Manual for Single loop Control YOKOGAWA Yokogawa M amp C Corporation This manual describes examples of setting PV input types control output types and alarm types Carrying out settings described herein allows you to perform basic control Refer to examples of various settings to understand how to set param eters required Refer to 1 Parameter Map in for an easy to understand explanation of setting various parameters If you cannot remember how to carry out an operation during setting press the key for more than 3 seconds This brings you to the display operating display that appears at power on IM 05D01C02 02E 2nd Edition Jul 1 2001 Contents Names and Functions of Front Panel Parts Setting PV Input Type Setting First at Power on Changing PV Input Type Setting Control Output Type Except for a Position Prop
110. tput flag n for DO4 n for DO5 n for DO6 n for DO7 key Contact Output Registration Parameters key Press simulta ey neously Auto Manual switching key Press simulta key neously a ate a J a vt a mi gt a l eed i n M M peg Tre Remotetoca switching switching m l Coa Switch to Cascade mode when in cascade control Switch to Auto mode when in cascade control a my n a a l a o pgp T Switch to Manual mode when in cascade control Bit 0 of SP number setting Bit 1 of SP number setting Bit 2 of SP number setting C ri i hw Bit 3 of SP number setting eee key key He simulta key neously Protocol selection Baud rate Cooling side control output cycle time a lt T ff Analog output 1 bid type Analog output 2 type Analog output 3 type NA DL m gt pa Parity Stop bit Data length Analog output 1 100 segmental point Analog output 1 0 segmental point key Analog output 2 100 segmental Analog output 2 Analog output 3 100 segmental point Analog output 3 point 0 segmental point 0 segmental point Output related Parameters Ili Address Minimum response time key Communication Parameters
111. tput terminals and the internal circuit e Analog current output terminals for control output and retransmission Not isolated between current outputs nor from 15 V DC loop power supply and voltage pulse control output Isolated from other input output terminals and internal circuit e Voltage pulse control output terminals Not isolated from current outputs and 15 V DC loop power supply Isolated from other input output terminals and internal circuit e Relay contact control output terminals Isolated between contact output terminals and from other input output terminals and internal circuit e Contact input terminals Not isolated between contact input terminals and from communication terminals Isolated from other input output terminals and internal circuit e Relay contact output terminals Not isolated between relay contact outputs Isolated from other input output terminals and internal circuit e Transistor contact output terminals Not isolated between transistor contact outputs Isolated from other input output terminals and internal circuit e RS 485 communication terminals Not isolated from contact input terminals Isolated from other input output terminals and internal circuit e Feedback slide resistance input terminals Not isolated from analog current output terminals control retransmission 15 V loop power supply and voltage pulse control outputs Isolated from other input output terminals and internal circuit e P
112. u UTMD 11 Press the key once to display the parameter UNT Displays parameter UN1 12 Press the key once to display the parameter RH1 maximum value of PV input range Displays parameter RH1 13 Press the or key to display the required 14 Press the F 0 C Set a range to 0 0 to 1390 0 C a 4 Process __ 0 0 C _ 800 0 C be controlled i 0 1 of instrument range 1 digit LOOP1 setpoint The figure below shows an example of petals ae PV 5 Setpoint variable PV inima vale or Maximum value oi P cee E n the maximum value of the PV input range to monitor s display display PV input range RL1 PV input range RH1 0 0m h 50 0m h f 0 0 to 1900 0 C 0 5 of instrument range 1 digit at 800 C or more 200 0 C Ea pay gt Siats Minimum value of Maximum value of 32 to 3400 F No accuracy is guaranteed at less than 800 C l i 2 Status indicator 5 Setpoint i indicator lamps Parameters to be set for temperature input PV input scale SL1 PV input scale SH1 W97Re3 0 0 to 2000 0 C 26 A E A E dial lamps display 1 PV input type IN1 Set according to a sensor Parameters to be set for voltage input 32 to 3600 0F 796 ge r ug i l 6 Alarm 2 Maximum value of PV input range RH1 Set the 1 PV input type IN1 Set according
113. ubmenu I mMm INIT main menu LP1 lock ON Lock T Percent F Fahrenheit the PV OUTPUT 3 dove C Degree Celsius input type Terminals and Parameter Name of Parameter Setting Range and Description Initial Value User Target Item No unit Analog output 1 100 Set the values of segmental points for the 0 and 100 output 100 0 ates Symbol Setting in CD ROM Although not used in single loop control it is shown on the display Max value of PV Set the PV input range RL1 lt RH1 Depends on segmental point levels at which the values are presented via OUTPUT 1 above 3 Se eT OT OFF input range the PV terminals and T See M Performing Split Computations below arameler Iniialzauon Loar Operating parameter OFF Unlock x For temperature input input type Analog output 1 0 5 0 to 105 0 where A1L lt A1H 0 0 ON Initialize parameters main menu PID lock ON Lock ae Min value of PV Set the range of temperature that is actually controlled segmental point serine ip input range For voltage input Set the range of a voltage signal that is applied Analog output 2 100 Set the values of segmental points for the 0 and 100 output 100 0 l l Although not used in single loop control it is shown on the display The scale across which the voltage signal is actually controlled segmental point levels at which the values are presented via OUTPUT 2 apie E Tips about Heati ng Cooling Control for heating cooling CO nt
114. ul 1 2001 This manual describes key entries for operating the controller For operations using external contact inputs see 6 Terminal Wiring Diagrams in QB EVE eh Mae EUUFEID If you cannot remember how to carry out an operation during setting press the key for more than 3 seconds This brings you to the display operating display that appears at power on Contents Monitoring purpose Operating Displays Available during Operation Setting Target Setpoint SP Performing Canceling Auto tuning Setting PID Manually Setting Alarm Setpoints Selecting Target Setpoint Numbers SPN Switching between Run and Stop Switching between AUTO and MAN Manipulating Control Output during Manual Operation Switching between Remote REM and Local LCL Troubleshooting aS es ee a a O 1 Monitoring purpose Operating Displays Available during Operation The monitoring purpose operating displays available during operation are roughly classified into two groups depending on the types of controller and control output One group is operating displays for standard and position proportional controllers and the other group is operating displays for a heating cooling controller E Operating Displays for Standard and Position Proportional Controllers SP Display The PV input value appears on the PV display The target setpoint 1 SP appears on the Setpoint display can be changed OUT Display The PV input value appears on the P
115. uto tuning will be cancelled In this case PID contains the value existing before auto tuning Displays main menu LP1 as shown below MAN lamp blinks 7 Press the key once to register the setpoint During auto tuning the panel indications become Displays output values 100 0 and 0 0 alternately Auto tuning is complete when the MAN lamp goes off 4 Setting PID Manually If you know the values to be set or if suitable PID constants cannot be obtained by auto tuning follow the procedure below to set values q Bring the operating display into view display appears at power on target setpoint 1 1 SP Displays PV 2 Press the key for more than 3 seconds to call up the main menu MODE Displays main menu MODE 3 Press the 4 key once to display the main menu LPT Displays main menu LP1 4 Press the PAR key once to display the submenu Displays symbol OP S I LI Displays submenu PAR 5 Press the A key once to display the submenu 1 PID Displays submenu 1 PID 5 Setting Alarm Setpoints The following operating procedure describes an example of setting Alarm output terminals 160 0 to alarm 1 setpoint Check alarm type before
116. when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66 7 to 105 0 of PV input range 0 0 of PV input range 66 7 to 105 0 of PV input range span 0 0 of PV input range span 0 0 of 66 7 to 105 0 of PV input range when in PV input range when in ten segment ten segment linearizer approximation linearizer approximation 66
117. ximum value of PV range between the maximum and minimum values of the PV input of PV input range range or scale 19999 to 30000 Minimum value of P L1 lt P H1 where P H1 P L1 30000 Minimum value PV range of PV input I j om DI Setting Range and Description Initial Value User Target Item Setting in CD ROM output 1 scale Minimum value RT1 1 2 0 0 of PV input range to TH1 1 digit 0 0 of PV of retransmission RT1 3 0 0 to TH1 1 digit input range output 1 scale Retransmission Retransmission output 2 is available when the type of control Run Stop switching DI5 5165 DI6 5166 DI7 5167 DI8 5168 The contact inputs are factory set as shown below Contact input 1 DI1 Auto ON Manual OFF switching Contact input 2 DI2 Run OFF Stop ON switching Contact inputs 3 to 6 DI3 to DI6 SP selection see table below Contact input 8 DI8 Remote ON Local OFF switching Same as above Data length 7 8 7 is fixed for MODBUS ASCII 8 is fixed for MODBUS RTU Ladder Address 1 to 99 However the maximum number of stations connectable is 31 Minimum response time Motor driven Value Calibration related Parameters Displayed for Position Propor tional Controllers Located in Main menu k i E m rf UTMD Submenu HHI H VALV Parameter Name of Parameter Setting Range and Description Target Item Symbol in CD ROM Valve auto tuning Automatically adjusts the fully closed and fully opened posit
118. ype terminals heating side output terminals cooling side output terminals 60 position proportional type terminals 48 Three terminals NC NO and common 250 V AC or 30 V DC 3 A resistance load 10 ms or 0 1 of output whichever is larger Contact Inputs e Purpose Target setpoint selection remote local mode switching and run stop switching e Number of inputs Differs with model and suffix codes as shown in the table below e Input type Non voltage contact or transistor open collector input e Input contact rating 12 V DC 10 mA or more e On off determination For non voltage contact input contact resistance of 1 kQ or less is determined as on and contact resistance of 20 kQ or more as off For transistor open collector input input voltage of 2 V or less is determined as on and leakage current must not exceed 100 A when off e Minimum status detection hold time PV input s sampling period lt 3 1 or 2 points two for heating cooling type Contact Outputs e Purpose Alarm output FAIL output and others e Number of outputs Differs with the model and suffix code as shown in the table below orev O nw i O w i O nwon o S O naw o O ma o S O ma o S e Relay contact rating 240 V AC 1 A or 30 V DC 1 A e Transistor contact rating 24 V DC 50 mA Display Specifications e PV display 5 digit 7 segment red LEDs c

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