User`s Manual - McGoff
Contents
1. then set LOC 1 once again OFF 0 No input Max value of measured input range scale PV alarm Min value of measured input range sacle PV alarm 0 5 of measured input range scale span 0 of measured input range scale span range code specified If no input type is specified at the time of ordering you must set the input type with order 0 No decimal place nnnn Displayed at voltage input Decimal point position of measured input Maximum value of measured input range scale Minimum value of measured input range scale Maximum value of setpoint range Minimum value of setpoint range Alarm 1 type Alarm 2 type Alarm 1 hysteresis Alarm 2 hysteresis Limit control Operating display selection Restart mode The way of confirming operation Protocol selection Controller address Data length 1 One decimal place nnn n 2 Two decimal places nn nn 3 Three decimal places n nnn Displayed at voltage input RL 1 to 9999 Unit Displayed at voltage input 1999 to RH 1 Unit SPL 1 C to the maximum value of the measured input range scale Unit C F Minimum value of measured input range scale to SPH 1 C Unit C F OFE 0 or a value from 1 to 22 see the table of alarm function list OFE 0 or a value from 1 to 22 see the table of alarm function list 0 to 100 of measured input range scale s2. User s Manual YOKOGAWA Yokogawa M amp C Corporation Model UT150L Limit Controller UTIC IM 05C01E22 41E IM 05C01E22 41E 2001 03 1st Edition Note This user s manual IM 05C01E22 41E is a re edited A4 size version of the IM 05C01E22 01E user s manual that is supplied along with the product shipped Therefore both manuals have the same contents except for some minor differences in the cross referenced page numbers Revision Record Manual No IM 05C01E22 41E 1st Edition Title Model UT150L Limit Controller Mar 2001 Newly published Please read through this user s manual to ensure correct usage of the controller and keep it handy for quick reference CONTENTS 9 NOCO AA AA PAENG Whatis on the Front Panel ana padaan UNA iaasa na a 3 Instalinne the Controler 33ANG NAA NANGN a NAGA G NG Panel Cutout Dimensions and External Dimension ccccssssssssssccccccssesseeeees D Hardware S PECIEICAGIONS 555 KNA BANANA EG 8 Key Operations Parameter Settings ccccccccssssssssssccccsssssssssssscccccsscessssssssccsssssssses D Limit Control BUN CUOM eissii e sea a a LD TFOUDIESNO0 NE sns NN ARN Aaah E Checking Package Contents Before using the product check that its model amp suffix codes are as you ordered Model and Suffix Codes U Model Suffixcode Description Tos O mon Png CF Reay oupu im proportional PID oromo como Control output A
3. l l l l l l l l l l l l l l i l l DIS Displayed only for the EX option i l l BS l l l l l L gt l l l l l l l l l l IM 05C01E22 41E E Parameter Lists Setpoint for limit alarm Alarm 1 setpoint Alarm 2 setpoint Relay hysteresis for control output PV input filter PV input bias Key lock Measured input type Numbers in are the parmeter setpoints that apply when the communication function is used Ex OFF 0 ON 1 1 Operating Parameters Parameters changed rather frequently during operation Setting range and unit Minimum value SPL to maximum vlalue SPH Unit C F MPV alarm Unit C F Setting range minimum value to maximum value of measured input range scale H Deviation alarm Unit C F Setting range 100 to 100 of the measured input range scale span 0 C F to the temperature that corresponds to 100 of the measured input range scale span OFE 0 1 to 120 seconds 100 to 100 of measured input range scale span 0 No key lock 1 Prevents operations from being changed except for the changing of SP 2 Prevents all parameter changing operations 1 Set 1 to enter the setup parameter setting display But if LOC 1 or 2 is already set the parameter value can not be changed by setting LOC 1 only To change the parameter value set LOC 0 at first for disabling keylock
4. 4 Press the 2 key once to register the setting SP is now changed Another press of the key calls up the Alarm setpoint display To return to the operating display press the The period goes out key for at least 3 seconds 10 IM 05C01E22 41E When measured input range code has been already set the operating display 1 shown below appears No Operating displays 1 and are changeable by setting the parameter OP SL Press the key to move between items OST When In appears press the CV RESET key to display the measured input range code you want to use then press the key to register it Note If no key is pressed for a After this operation the controller period of two minutes or more shows the operating display while in the operating or setup parameter setting display the x Operating display 1 SP value cannot be Measured input value PV changed at operating display Target setpoint SP k Operating display 2 Blank no PV display Press the CS key controller automatically returns to do Confirming to operating display O A Target setpoint SP operation Confirmation display 1 Press the ME LI 7 key for IS ST time Press the OO key at least 3 seconds f to reset the valve To operating Duration time Duration time Max display or Min PV value Confirmatio
5. Opn off _ gt Measured value Hysteresis on PV low limit The output contact is opened in the following events e Program error e A D converter error e ROM error e RJC error e RAM error EEPROM error e power failure Normal Abnormal Taken as H normal Alarm output ON Low limit alarm setpoint In this area the alarm output is turned off even when a measured value falls below the low limit alarm setpoint A Power on Time 13 E Description of Parameters This section describes the parameter functions specific to the UTISOL limit controllers The functions described in other sections of this manual and the general functions are not discussed Parameter Relay hysteresis for control output HYS PV input filter PV input bias Decimal point position of measured input DP Maximum minimum value of measured input range scale RH RL Maximum minimum value of target setpoint range SPH SPL 14 For control you can set a hysteresis around the on off point SP to prevent chattering On off point SP Yy i T Hysteresis This function should be used when the PV display value may fluctuate greatly for example when the measured input signal contains noise The filter is of the first order lag type and FL sets the time constant If a larger time constant is set the filter can remove more noise 2 seconds filter 10 seconds filter ES This function add
6. the particular error Display Error content Remedy _ _ _ Th b Check the settings of all the parameters and set them e parameter is abnorma at their proper values Input burnout Check the sensor wiring and correct it PV over scale PV exceeds its effective range Check the input type and range settings and correct PV under scale them PV falls below its effective range U Flashing a Communication failure on PV display for RS option only a a ei 2 The controller needs to be repaired if any of the indications in the table below appear In these cases do not try to repair the controller yourself Order a new controller or contact us for repair Display Error content Display Errorcontent Unknown at power on CPU failure Flashing Err at power on RAM or ROM failure All extinguished at power on Flashing Err A D converter failure RJC failure or EEPROM failure Err at power on Calibration abnormal during operation E When Power Failure Occurred during Operation Momentary power failures of less than 20ms have no effect on the controller operation i e normal opera tion continues For power failures longer than 20ms however the status will be as follows The controller action at power recovery is the same as at power on e Alarm action Continues but alarms with a waiting action enter the waiting state once e Setting parameters Maintained IM 05C01
7. E22 41E 17 YOKOGAWA Yokogawa M amp C Corporation YOKOGAWA M amp C CORPORATION Headquaters 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN Phone 81 422 52 5066 Facsimile 81 422 51 8421 International Sales Dept 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN Phone 81 422 52 5716 Facsimile 81 422 55 8954 Sales Branch Offices Tokyo Nagoya Osaka Fukuoka YOKOGAWA CORPORATION OF AMERICA Headquaters 2 Dart Road Newnan GA 30265 1094 U S A Phone 1 770 253 7000 Facsimile 1 770 251 2088 Sales Branch Offices Texas Phoenix Chicago Detroit Los Angeles New Jersey Ollahoma YOKOGAWA EUROPE B V Headquaters Databankweg 20 Amersfoort 3821 AL THE NETHERLANDS Phone 31 334 64 1611 Facsimile 31 334 64 1610 Sales Branch Offices Houten Netherlands Wien Austria Zaventem Belgium Ratingen Germany Madrid Spain Bratislava Slovakia Runcorn United Kingdom Milano Italy Velizy villacoublay France Johannesburg Republic of South Africa YOKOGAWA AMERICA DO SUL S A Headquarters amp Plant Praca Acapulco 31 Santo Amaro Sao Paulo SP CEP 04675 190 BRAZIL Phone 55 11 5681 2400 Facsimile 55 11 5681 1274 4434 YOKOGAWA ENGINEERING ASIA PTE LTD Head office 5 Bedok South Road 469270 SINGAPORE Phone 65 241 9933 Facsimile 65 241 2606 YOKOGAWA ELECTRIC KOREA CO LTD Head office 395 70 Shindaebang dong Dongjak gu Seoul 156 010 KOREA Phone 82 2 3284 3021 F
8. Mounting Flush panel mounting Terminals Screw terminals Environmental Conditions E Normal Operating Conditions Warm up time At least 30 minutes Ambient temperature 0 50 C 0 40 C when mounted side by side Rate of change of temperature 10 C h or less Ambient humidity 20 90 RH no condensation allowed e Magnetic field 400A m or less Continuous vibrations of 5 to 14Hz Amplitude of 1 2mm or less Continuous vibrations of 14 to 150Hz 4 9m s2 0 5G or less Short period vibrations 14 7m s2 1 5G for 15 seconds or less Shock 98m s2 10G for 11 milliseconds or less Mounting angle Upward incline of up to 30 degrees downward incline is not allowed Altitude 2000m or less above sea level E Maximum Effects from Operating Conditions 1 Temperature effects Thermocouple DC mV and DC V input 2uV C or 0 02 of F S C whichever is the larger Resistance temperature detector 0 05 C C Analog output 0 05 of F S C 2 Effect from fluctuation of power supply voltage within rated voltage range Analog input 0 2uV V or 0 002 of F S V whichever is the larger Analog output 0 05 of F S V EB Transportation and Storage Conditions Temperature 25 to 70 C Humidity 5 to 95 RH no condensation allowed Shock Package drop height 90cm when packed in the dedicated package IM 05C01E22 41E 7 KEY OPERATIONS HUN NOTE At power on the controlle
9. Q or greater Communication Function The communication function is provided only when the RS option is specified For details read the user s manual of the communication functions IM 05C01E22 10E BE Communication Protocol Personal computer link Used for communication with a personal computer or UT link module of the FA M3 controller from Yokogawa Electric Corporation Ladder communication Used for communication with a ladder communication module of the FA M3 or a programmable controller of other manufacturers MODBUS communication Used for communication with equipment featuring the MODBUS protocol Communication Interface Applicable standards Complies with EIA RS 485 Number of controllers that can be connected Up to 31 Maximum communication distance 1 200m Communication method Two wire half duplex start stop synchronization non procedural Baud rate 2400 4800 or 9600 bps Co Safety and EMC Standards Safety Confirms to IEC1010 1 1990 and EN61010 1 1992 Approved by CSA1010 for installation category CAT II IEC1010 1 Certified for UL508 Certified for FM 3810 and FM 3545 EMC standards Complies with EN61326 The UTISOL limit controller conform to the standards specified under the following conditions e All wires except those for the power supply and relay contact output terminals are shielded e The controller does not fluctuate more than 20 even when noise is applied Power Sup
10. Temperature setpoint Hysteresis pag Cls on Opn off Deviation setting a A lt x 3 Measured value Temperature setpoint Deviation low limit Hysteresis De energized lt gt on deviation C s of Opn on high limit gt SO Adgviation setting Measured value Temperature setpoint Fault diagnosis output The contact is closed at input burnout Note The alarms numbered 1 to 10 have no waiting action while alarms 11 to 20 have a waiting action The waiting action turns off the PV and deviation alarms that occur from the start of the control operation until a stable state is reached IM 05C01E22 41E Alarm type Closed contact Open contact during alarm during alarm Action Opn and Cls indicate that the relay contact is Alarm type code Closed contact Open contact during alarm during alarm 6 opened and closed on and off indicate that the lamp is on and off and white triangles indicate temperature control setpoints Hysteresis ER De energized on deviation low limit a Deviation setting lt gt Measured value Temperature setpoint Hysteresis Hysteresis lt gt paaa Deviation on high and low sadi gt limit Deviation ar Measured value ba sa a Temperature setpoint Hysteresis Hysteresis te Cls on gt Opn off Deviation setting Ld Temperature setpoint Cls Deviation within high and low
11. acsimile 82 2 3284 3016 YOKOGAWA TAIWAN CORPORATION Head office 17F No 39 Sec 1 Chung Hwa Road Taipei 100 TAIWAN Phone 886 2 2314 9166 Facsimile 886 2 2314 9918 YOKOGAWA AUSTRALIA PTY LTD Head office Centre Court D1 25 27 Paul Street North North Ryde N S W 2113 AUSTRALIA Phone 61 2 9805 0699 Facsimile 61 2 9888 1844 YOKOGAWA BLUE STAR LTD Head office 40 4 Lavelle Road Bangalore 560 001 INDIA Phone 91 80 227 1513 Facsimile 91 80 227 4270 LTD YOKOGAWA ELECTRIC Headquarters Grokholskiy per 13 Build 2 4th Floor 129090 Moscow RUSSIA FEDERATION Phone 7 095 737 7868 Facsimile 7 095 737 7869 SIM1E 2002 11 lt Recycled Paper Used gt Printed in Japan
12. ce temperature detector JIS IEC DIN ITS90 Control Output Output 1 point Output type Relay contact output Contact capacity 3A at 240V AC or 3A at 30V DC with resistance load Note The control output relay cannot be replaced by users Alarm Functions E Alarm Functions Option Code AL or HBA Alarm types 22 types waiting action can be set by software PV high limit PV low limit Deviation high limit Deviation low limit De energized on deviation high limit De energized on deviation low limit Deviation high and low limits High and low limits within deviation De energized on PV high limit De energized on PV low limit Fault diagnosis output FAIL output Alarm output 2 relay contacts Relay contact capacity 1A at 240V AC or IA at 30V DC with resistance load Note The alarm output relays cannot be replaced by users Retransmission Output The retransmission output is provided only when the RET option is specified Output signal Measured value in 4 20mA DC Maximum load resistance 60092 Output accuracy 0 3 of span at 23 2 C ambient temperature Contact Inputs The contact inputs are provided only when the EX option is specified Function Resetting exceeded status Input 2 points with the shared common terminal e Input type Non voltage contact or transistor contact input Contact capacity At least 12V 10mA On off judgment On state for 1kQ or less off state for 20k
13. eds SP is counted and stored in the memory It is displayed in the TIME in the confirmation display Display time range 00 00 to 99 59 How to RESET e Push the CN key for about one second to reset the duration time in the confirmation display where TIME is displayed When the count is reset 0 00 is displayed until PV exceeds SP again e The time count is reset when power is turned on e If PV exceeds SP while the old time count data is retained in the memory the old data should be automatically reset and the new time counting starts from 0 0 e It is impossible to reset the time count while PV exceeds SP by any operation e Duration time cannot be reset by an external contact or communication RS 485 E Maximum Minimum Value The maximum value or minimum value of PV is stored in the memory and displayed in the HI or LO display in the confirmation display When the control type is specified as high limit control the maximum value is displayed in the HI display and the control type is specified as low limit control the minimum value is displayed in the LO display When the PV exceeds SP and then return to the normal status Maximum Minimum value is retained as it is but when PV exceeds SP again it is automatically reset and start taking new value for its maximum minimum value How to RESET e Push the OI key for about one second to reset the maximum minimum value in the conf
14. en RS is specified When EX is specified Note Note IM 05C01E22 41E 7 6 HARDWARE SPECIFICATIONS Measured Value PV Input Input 1 point e Input type Universal can be selected by software Input accuracy at 23 2 C ambient temperature e Thermocouple 2 C 1 digit However e 4 C for thermocouple input 200 to 100 C e 3 C for thermocouple input 100 to 0 C e 5 C for type R and S 49 C for 0 to 500 C e 9 C for type B accuracy is not guaranteed for 0 to 400 C e RTD 1 C l digit e Voltage mV V 0 3 1digit Sampling period for measured value input 500ms e Burn out detection Functions for thermocouple or RTD input burn out upscale only cannot be switched off Input resistance IMQ or greater for thermocouple or DC mV input Approx IMQ for DC V input Maximum allowable signal source resistance 250Q for thermocouple or DC mV input 2kQ for DC V input Maximum allowable wiring resistance for RTD input 10Q wire The resistance values of three wires must be the same Allowable input voltage 10V DC for thermocouple or DC mV input 20V DC for DC V input Noise rejection ratio Normal mode noise Min 40dB 50 60Hz Common mode noise Min 120dB Min 90dB for DC V input e Error of reference junction compensation 1 5 C at 15 35 C 2 0 C at 0 50 C The reference junction compensation cannot be switched off Applicable standards Thermocouple and resistan
15. f construction is unavailable Unit mm min 70 N 1 X48 45 9 N is the number of controllers If N25 then measure the actual length max 44 8 max 47 8 1 5 11 15 6 10 99 xt x E Panel thickness e 1 to 10 IM 05C01E22 41E 5 5 WIRING AN CAUTION 1 Before you start wiring turn off the power source and use a tester to check that the controller and cables are not receiving any power in order to prevent electric shock 2 Wiring should be carried out by personnel with appropriate electrical knowledge and experience HUN NOTE 1 Use a single phase power source If the source has a lot of noise use an isolation transformer for the primary side and a line filter we recommend TDK s ZAC2205 00U product for the secondary side When this noise prevention measure is taken keep the primary and secondary power cables well apart Since the controller has no fuse be sure to install a circuit breaker switch of 5A and 100V AC or 220V AC and that conforms to IEC standards and clearly indicate that the device is used to de energize the controller 2 For thermocouple input use shielded compensating lead wires For RTD input use shielded wires which have low resistance and no resistance difference between the 3 wires See the table given later for the specifications of the cables and terminals and the recommended products 3 The control output relay cannot be replaced even though it has a li
16. here 1 No one may accidentally touch the terminals 6 There are no resulting magnetic disturbances 2 Mechanical vibrations are minimal 7 The terminal board reference junction compen 3 Corrosive gas is minimal sation element etc is protected from wind 4 The temperature can be maintained at about 23 C 8 There is no splashing of water and with minimal fluctuation 9 There are no flammable materials 5 There is no direct heat radiation Never place the controller directly on flammable items If the controller has to be installed close to flammable items or equipment be sure to enclose the controller in shielding panels positioned at least 150mm away from each side These panels should be made of either 1 43mm thick metal plated steel plates or 1 6mm thick uncoated steel plates Mount the controller at an angle within 30 from horizontal with the screen facing upward Do not mount it facing downward 30 MAX E Mounting the Controller 2 Push the bracket to the panel and then secure the bracket 1 Affix the bracket over the back into position end of the controller A UT150L Bracket How to remove the bracket To move the bracket push down the center of the upper and lower parts of the controller softly The bracket is released from the latch 4 IM 05C01E22 41E 4 PANEL CUTOUT DIMENSIONS AND EXTERNAL DIMENSIONS 1 General Mounting 2 Side by side Close Mounting Splash proo
17. irmation display where HI or LO is displayed The value is reset and the value immediately after the confirmation should be recognized as a maximum or minimum value e When the power is turned on the memory should be reset and the first PV should be recognized as maximum e Maximum minimum value cannot be reset by an external contact or communication RS 485 e It is impossible to reset the maximum minimum value while PV exceeds SP by any operation 16 IM 05C01E22 41E 9 TROUBLESHOOTING In the event of an abnormality perform the following checks as outlined by the flowchart Is the controller defective Yes No Ced Completely inactive Communication failure Key operation failure Display failure O signal failure Check the terminal connection of the power supply Check the power supply voltage Check key lock Turn the power off Verify the I O spec Check the model setting then on of controller and suffix codes Verify the spec of No I O destinations No communication capability ommunication function included Check the communication related parameters Check the communication wiring Soma Verify the spec of Yes Cancel the setting communicating partner Contact us for repair Problem solved Is the key locked ka No Yes Error Display during Operation 1 If the controller displays one of the following carry out the appropriate remedy for
18. larm outputs 2 points Digital input 1 point PV retransmission output in 4 to 20mA Communication function Option Check the package contents against the list below e Limit controller 11 7 xxxxxxxxxxxx5xxx4 1 e Mounting bracket 11117117 1 1 esse eee 1 for UT150L e User s manual IM 05C01E22 01F 1 IM 05C01E22 41E 1 NOTICE The following safety symbol is used both on the product and in this user s manual This symbol stands for Handle with Care When displayed on the product the operator should refer to the corresponding explanation given in the user s manual in order to avoid injury or death of N personnel and or damage to the product In the manual the symbol is accompanied by an explanation of the special care that is required to avoid shock or other dangers that may result in injury or loss of life The following symbols are used in this manual only AN NOTE Indicates that operating the hardware or software in a particular manner may lead to damage or result in system failure M IMPORTANT Draws attention to information that is essential for understanding the operation and or features of the product IM 05C01E22 41E 2 WHAT IS ON THE FRONT PANEL Png b SP aislay greeny Indicates SP Carpet setpoint and parameter vales Lit when alarm 2 is activated operation is done see Page 4 Note Output relay contact is off when OUT lamp lights RESET e Pressing
19. mited service life 100 000 relay contacts for the resistance load Thus an auxiliary relay should be used so that the load can be turned on and off 4 When using an inductive load L such as an auxiliary relay and solenoid valve be sure to insert a CR filter for AC or diode for DC in parallel as a spark rejecting surge suppressor to prevent malfunctions or damage to the relay 5 When there is the possibility of being struck by external lightening surge use the arrester to protect the instrument A IMPORTANT Always fix a terminal cover bracket to the UT150L limit controller before wiring if an optional anti electric shock terminal cover part number L4000FB is used Cable Specifications and Recommended Products Power supply and relay contact output 600V vinyl insulated wire cable JIS C3307 0 9 to 2 0mm Thermocouple input Shielded compensating lead wire JIS C1610 RTD input Shielded wire 3 wire UL2482 Hitachi cable Other signals Shielded wire Recommended Terminals Use M3 5 screw compatible crimp on terminals with an insulating sleeve as shown below o 3 7mm o 3 7mm 7mm or less 7mm or less 6 IM 05C01E22 41E E UT150L Terminal Arrangement Retransmission Output Alarm Outputs Measured Value PV Input Universal input selectable input type 210 When RET When AL or HBA is specified is specified Note RS and EX cannot be specitied at the same time Wh
20. n display bib Bo Fes high or g Si low Maximum or minimum PV value Note Press the Press the Changing certain setup parameters may key LGE koy ok automatically initialize the operating for at least and Press the parameters Therefore after you change the 3 d To operating k o move parameter settings to find out if appropriate values have been set for them If the operating parameters have been initialized set them to their appropriate values between items Operating parameter setting display l l l l l l l l l f setup parameters always check the operating l l l l l l l l l l ta ia ad a a Fee ee ee ey Displayed when DC voltage input range code is set Displayed for the AL option SP SP value can be changed as this SP setting display Press the key AT Displayed only for the AL option to move e Not displayed when AL1 between items AL2 OFF e Not displayed when AL1 AL2 21 or 22 HY When LOC 1 transfers to the setup parameter setting display Displayed for the RS option When 1 3 A NOTE i Set 1 to enter the setup parameter setting 1 display But if LOC 1 or 2 is already set the ae a 4 parameter value can not be changed by setting 7 TTT ee 1 LOC 1 only To change the parameter value set LOC 0 at first for disabling keylock 1 then set LOC 1 once again l l l l l
21. ow finished Note 1 The output OUT display lamp does not turn off during the EXCEEDED lamp lights Note 2 Check the HYS value if the EXCEEDED lamp is not turn off when PV is lower than SP IM 05C01E22 41E 15 E Power On Status The state of output relay at power on can be set by a setup parameter restart mode R MD B 1 When R MI is set to 0 x t SP The output relay is always de energized opened at power ave 4 N on even if PV does not exceed SP A The output OUT Py display lamp is lit After the confirming operation state of EXCEEDED lit output relay is energized closed and the output OUT Lamp gf TO Cd bee ae off display lamp turns off if the PV does not exceed SP B OUT Ah id H o lit Lamp off Output on relay ma AA a off t Operation Power on Confirmation confirmation accepted accepted Fig 1 Power on status of high limit control when R MD 0 2 When R MD is set to 1 A The state of output relay is energized closed and the out y put OUT display lamp turns off if the PV does not excced SP SP at power on HYS PV EXCEEDED i lit Lamp l off OUT o f oe lit Lamp off Output on relay 3h k 32 a off Operation Power on pala accepte Fig 2 Power on status of high limit control when R MD 1 E Duration Time Refer to the confirmation display in the flowchart on page 11 The time while PV exce
22. pan Unit C F HI 0 High limit LO 1 Low limit 0 PV and SP 1 Only SP No PV display 0 Limit output is ON at power on in any cases 1 Limit output is OFF at power ON when PV doesn t exceed SP KEY 0 By key operation DI 1 By digital input 0 PC link communication 1 PC link communication with sum check 2 Ladder communication 3 MODBUS in ASCII mode 4 MODBUS in RTU mode 1 to 99 However the number of controllers that can be connected per host device is 31 at the maximum 2 4 0 2400 bps 4 8 1 4800 bps 9 6 2 9600 bps NON 0 Disabled EVN 1 Even parity ODD 2 Odd parity 1 or 2 bits 7 or 8 bits e8 bits when ladder MODBUS RTU e 7 bits when MODBUS ASCII Maximum value of measured input range scale Minimum value of measured input range scale 1 PV high limit alarm 2 PV low limit alarm 0 5 of measured input range scale span a 8 bits IM 05C01E22 41E Alarm type code Action Opn and Cls indicate that the relay contact is opened and closed AD and off indicate na E Alarm Function List the lamp is on and off and white triangles indicate Alarm type temperature control setpoints No alarm S OFF Hysteresis kasama PV high limit PV low limit Opn off Cls on Deviation gt A high limit 1 11 Measured value Alarm setting Hysteresis T Measured value lt gt Deviation setting
23. ply and Isolation E Power Supply Rated at 100 240VAC 10 50 or 60Hz 8VA max 4W max Maximum power consumption Memory Withstanding Between primary terminals 4 500V AC for 1 minute voltage ae a terminals See note 2 Between primary terminals and secondary terminals See note 1 Non volatile memory Insulation resistance 20M or more at 500V DC Note 1 The primary terminals are the power supply terminals and relay output terminals The secondary terminals are the analog input and output terminals the voltage pulse output terminals and the contact input terminals Note 2 The withstanding voltage is specified as 2300 V AC per minute to provide a margin of safety E isolation The bold lines below indicate reinforced isolation and the broken line indicates functional isolation e Power supply terminals Measured value input terminals 100 240V AC 2 input terminal for EX e Internal circuit Control output terminals relay contacts ee ee a a Control output terminals Voltage pulse Alarm output terminals RS 485 terminals for RS 2 relay contacts Note Neither the measured value input terminals nor input terminals for the EX option are isolated from the internal circuit Construction Mounting and Wiring Construction Splash proof IP65 for front panel when not mounted side by side Casing ABS resin and polycarbonate Case color Black e
24. r displays the operating display but if the input range setting remains OFF then IN appears In this case press the CS key to display the input range code you want to use then press Note If you cannot change the parameter setting value check the key lock parameter LOC setting l 2 To change the set value i Change the display value with the or G key the period flashes l l retrieves the operating parameter setting display 4 At the operating parameter setting display pressing the key for at least 3 seconds transfers back to the operating display 1 Registering the key lock parameter LOC to 1 retrieves the setup parameter setting display seconds transfers back to the operating display Q YOROGAMA RESET PHT When In appears press the CS key to display the input range code you want to use then press the 3 key to register it After this operation the controller shows the operating display UT150L Measured Input Range Codes List Input type Range C Range code C Range F _ Range code F aera cz ni el T 1990400 6 5 e R 0t01700C 8 srs owoc 9 FEB owoc 0 Ei ia 5 TU Norange For example to select inemocoube pe ELF a set the range code to 37 0 0 to 100 0 User scalable a IM 05C01E22 41E 9 AN CAUTION To prevent electric shock the controller sho
25. s a bias value to the measured input value and the result is used for display and control computation PV value inside the controller measured input value PV input bias This function is useful for carrying out fine adjustment when the PV value is within the required accuracy but it differs from the value obtained by other equipment For DC voltage input the input signal can be scaled for the particular engineering unit For example if you set the input type IN at range code 22 the initial range is 0 0 to 100 0 a Using DP set the decimal point position fit for the engineering unit you want to use In the example below the 2 digits to the right of the decimal point b Next register the scale values of the measured input scale using RH and RL In the example below RH 10 00 and RL 0 00 0 0 1V 100 0 5V Initial scale I l F l Measured input scale after being scaled 10 00 RH I l I I l 0 00 RL Register the decimal point position using DP Using the SPH and SPL parameters you can limit the setting range of the target setpoint SP within the measured input range scale This function prevents SP from being mistakenly set at too large or too small a value beyond the setting range IM 05C01E22 41E 8 LIMIT CONTROL FUNCTION E Limit Control When a measured value PV exceeds a setpoint SP EX CEEDED lamp lights and OUT lamp turns ON A The limit ou
26. the key for 1 second or longer in confirmation display resets exceeded status PV exceeds SP value duration time or max min PV value those UT150L observed before e Pressing the key increases the data value Holding down the key will gradually increase the speed of change Output OUT display lamp e Lit when PV exceeds SP value This lamp does not go out until confirming h Reset Data change up key e Pressing the key for 1 second or longer in Operating display or puts out CYS Output OUT display lamp This operation is the confirming operation Data change down keys e Pressing the key decreases the data value O Holding down the key will gradually increase the speed of change i SET ENT key data registering key Registers the data value changed using the data change keys Indicated as simply the key e Switches between parameter setting displays sequentially hereafter e Pressing the key for 3 seconds or longer in the operating display retrieves the operating parameter setting display e Pressing the key for 3 seconds or longer in either an operating or setup parameter setting display transfers back to operating display 1 IM 05C01E22 41E 3 3 INSTALLING THE CONTROLLER AN CAUTION To prevent electric shock the source of power to the controller must be turned off when mounting the controller on to a panel HUN NOTE To install the controller select a location w
27. tput relay is de energized then EXCEEDED F lamp turns off when PV goes into normal condition while ph the output OUT display lamp stays on as it is B The output OUT display lamp turns off when a confirming EXCEEDED lit operation is done by an operator C The way to confirm is Lamp AJ a al off pressing the a key or by an external contact accord RESET OUT Nf Cl XU lit ing to the setting of setup parameter DIS The confirming Lamp off operation is not accepted during PV exceeds SP D dur Output Aa ing EXCEEDED lamp lights State of output relay is de relay Lo fs off energized whenever OUT lamp is on 4 4 Check the HYS value if the EXCEEDED lamp is not Operation confirmation confirmation turn off when PV is lower than SP accepted not accepted AN NOTE The confirming operation cannot be done by communication RS 485 E Confirming Operation Step 1 Confirm that the controller shows the operating display and the output OU display lamp lights Do the confirming operation when you start limit control This operation must be necessary every time when the con troller is powered on By the confirming operation state of output relay is energized and the output OUT display lamp turns off if the PV does not exceed SP Step 2 Press the CNkey for at least 1 second to turn off the output OUT display lamp The confirming operation is n
28. uld be mounted on the panel so that you do not accidentally touch the terminals when power is being applied A IMPORTANT The controller is shipped with the parameters set at the factory set defaults Check the default values against the Parameter Lists in the following page P 12 13 and change the parameter settings that need to be changed This following section explains how to set and register parameter values The procedure for changing SP target setpoint can be found on Changing Setpoint SP You can set the other parameters in the same way There are no setup displays for parameters specific to functions such as the optional alarm output functions if they were not selected at ordering The setting of some parameters such as the Alarm 1 type parameter AL1 determines whether the other param eters Alarm 1 setpoint Al are displayed or not The flowchart P 11 will help you understand how this works E Changing Setpoint SP Step 1 Confirm that the controller shows the operating display or during normal operation Step 2 To enter the operating parameter setting display press the key for at least 3 seconds The display for the setpoint SP appears Step 3 Press the _S or CA key to change the current SP value to the required value In this example SP is changed to 200 C The period flashes while the value is being changed Step
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