Chino KP 2000 Series Скачать руководство пользователя страница 123

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7. Lower display is not

displayed normally,
displayed strips.

・

Set the proper value of the [Display contrast] in mode11.

40 to 70% of range is suitable setting value. When setting the range

of 80 to 100%, stripes appear in the LCD. The setting value is set the
initial value (50%) in ordinary use.

8. Error message is displayed

when setting the parameter

・

After confirming error message, change to the correct setting because
of the setting which is not registered.

9. Error message is displayed

when starting operaions

・

After confirming error message, change to the correct setting because
of the setting which is not started operation.

When problems are not improved after executing the above troubleshooting, contact the dealer or your local
CHINO’s sales agent.

Warning

When repair or modification of this instrument is needed, contact the dealer or

your local CHINO’s sales agent. Make sure that no persons other than service
engineers approved by CHINO CORPORATION do not repair or modify this
instrument by replacing parts.

The data of settings may be deleted during repairing for unexpected trouble

(power failure, earthquake, or other unexpected accident).

Backup the data of settings before having the instrument repaired. We are not

responsible for the lost or damaged data.

Содержание KP 2000 Series

Страница 1: ...INST No INE 809A Digital Program Controller KP2000 General ...

Страница 2: ......

Страница 3: ...ng related to customer scale correction 60 7 13 Initializing the setup parameter 62 7 14 Precautions while setting 63 7 15 Error message 64 8 Initial settings 67 9 Operation 68 9 1 Confirmations before operation 68 9 2 Program operation and run operation 68 9 3 Trial operation 71 9 4 Constant value operation 72 9 5 Automatic output operation and manual output operation 73 9 6 Precautions during op...

Страница 4: ...trol Understand the controller properly and read this instruction manual beforehand in order to avoid any trouble This is a General instruction manual For specification regarding communications read Communication instruction manual along with this manual For the persons doing instrumentation installation and sales Be sure to handover this instruction manual to the persons using the controller For ...

Страница 5: ...the controller confirm them Name Quantity Remarks Mounting bracket 2 1 set For panel mounting Contact protection element 1 Attached to ON OFF servo type specifications only Instruction manual General 1 This document Instruction manual Communications interface 1 Attached to communications specifications only in CD R When accessories are requested separately sometimes those are also attached 1 Do no...

Страница 6: ...n manual and have enough understanding of various precautions and the basic operations of the controller 2 2 Symbol mark The following symbol marks are used in the product itself and in this instruction manual hence understand the meaning of these symbol marks properly Symbol mark Meaning If there is a possibility of death or severe injuries then it explains the precautions to avoid that possibili...

Страница 7: ...ce for preventing these losses and implement fail safe design in the final product Do not use it in important utilities facilities in which human life atomic energy aviation space etc are involved 5 Do not put your hands inside the controller Do not put your hand or a tool inside the controller You may get an injury or an electric shock 6 Power cut off in case of suspicion If there is an offensive...

Страница 8: ...utput 4 points Heater snapping wire alarm Ú2 N External signal output 4 points Heater snapping wire alarm Ú2 U External signal input 8 points Zone 2 V External signal input 6 points Heater snapping wire alarm 2 0 None W External signal output 8 points 1 Transmission signal output High performance type 4 20mA X External signal output 6 points Heater snapping wire alarm Ú2 2 Transmission signal outp...

Страница 9: ... 6 4 Mounting and wiring 4 1 External dimensions １２０７８８８８１１５ Unit ｍｍ１４７９１９１ Terminal cover ９６９６ Mounting bracket １２０７９１９１１１５ ...

Страница 10: ...roper and the water proofing function does not work Panel cut Unit mm 2 Closed instrumentation Insert this product in panel cutout Fit in the attached mounting bracket above and below and tighten the screws with the driver and fix it When the screws are tightened the torque is 0 6 0 8 Nm At the time of closed instrumentation even in the product of IP54 panel sealing specifications as the gasket fu...

Страница 11: ...xplosive gas ignition gas and combustible gas Away from salt iron and conductive material Carbon iron etc Away from steam oil and chemicals etc Away from dust etc Away from the surroundings where high temperature is generated Away from places where temperature remains stored Lot of space above the upper part of the product Away from wind 3 Mounting position Installation height is less than 2 000 m...

Страница 12: ...fications Terminal number Ⓝ Ⓛ 24V power supply specification Terminal number For 24 V DC For 24 V AC Ⓝ Ⓛ 100 240V AC 50 60Hz 50 60Hz 24VAC 24VDC Alarm terminal Zone 1 Zone 2 Zone 3 Option terminal Input terminal Alarm terminal Output terminal Ground terminal and power supply terminal 34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 35 36 37 38 39 40 41 4...

Страница 13: ...e Ⓐ Ⓐ Ⓐ Ⓑ Ⓑ Ⓑ Ⓑ Note Do the wiring only for the specified terminals Note For current mA short circuit and 3 Output terminal ON OFF pulse type Terminal number Internal circuit N C Ⓗ COM Ⓒ Output 1 N O Ⓛ N C Ⓗ COM Ⓒ Output 2 N O Ⓛ ON OFF servo type Terminal number Internal circuit CLOSE M3 OPEN M2 COM M1 OPEN R1 COM RC CLOSE R2 Note On open loop method option terminal number are not used ...

Страница 14: ...g wire alarm External signal input 6 points External signal output 6 points Heater snapping wire alarm External signal input 4 points Heater snapping wire alarm External signal output 4 points Communication RS 232C External signal input 3 points option Communication RS 422A External signal Input 1 point option Communication RS 485 External signal input 3 points option CT DI DO CT CT RD RDA SA CT D...

Страница 15: ... High performance type Transmission signal output Output 2 specifications Transmitter power supply Transmission signal output General type Transmitter power supply Transmission signal output High performance type Transmitter power supply General type Transmission output High Performance type Transmission output Transmitter power supply Transmitter power supply Zone 3 Terminal number Communication ...

Страница 16: ...COM2 SDB2 DI DI DI DI DI DI COM COM COM COM COM COM Note There is no insulation between communication 2 ports Terminal number Heater snapping wire alarm External signal input 6 points External signal output 6 points Heater snapping wire alarm External signal input 4 points Heater snapping wire alarm External signal output 4 points CT DI DO CT CT CT DI DO CT CT DI DO DI DO DI DO DI DO DI DO DI DO D...

Страница 17: ...device and switch that conforms to the ratings of the controller within 3m so that they are easily reachable Use a power supply with 600V vinyl insulation electric line rating more than 1A AC and an equal or greater electric line To avoid malfunctioning use good quality single phase power supply with little voltage change wave form distortion and noise If the noise is loud use noise filter and ins...

Страница 18: ...utput terminal of ON OFF pulse type and ON OFF servo type connect the load through buffer relay For contact protection of product internal relay and for noise reduction always insert a contact protection device on the coil side of the buffer relay In the controller also a small type of contact protection device is built in for internal relay protection Take care because a small leak current flows ...

Страница 19: ...ntact protection device in control relay output terminal The contact protection device attached to the controller is for the motor For load current 700 mA and above When connecting with buffer relay use a contact protection device for light load If the attached contact protection device is used in buffer relay operation defect occurs due to leak current For your reference symbolic name list of mot...

Страница 20: ...rate by short circuiting specified external signal input terminal and common COM terminal Operation by switch and relay is a general method however operation by open collector output signal of peripheral device is also possible 4 Wiring example of external signal output The rating range of open collector signalis less than maximum current 50mA DC load maximum voltage 24VDC Take care regarding the ...

Страница 21: ... of CT for heater snapping wire alarm Controller CT Heater snapping wire alarm judges the alarm by measuring heater current by using CT which is sold separately Connect the electric wire to the two terminals of CT and do the wiring to the specified terminal of the controller As for CT customers can request it as U RD Company Ltd CTL 12 S36 8 directly from UR D company CT Heater CT Load Buffer rela...

Страница 22: ...eful about connecting ground terminal Good grounding is important for reliability of the instrument In most cases it is better that each instrument is connected at a point When connected separately it is easy to get a bad effect due to noise Check the connecting route 5 Keep away from heat generating sources In order to avoid bad effect due to high temperature do not install the controller near he...

Страница 23: ... the back light goes off automatically This back light is illuminated till the end and brightness is uneven hence the blue color has a bright part However it does not hinder the functionality of the product hence use it as it is Engineering port Settings from PC can be done after connecting the exclusive engineering cable Lower cover When using engineering port open the lower cover At other times ...

Страница 24: ...ut is cancelled reset Lights during wait status using wait alarm Blinks during wait time alarm activation REM Lights during the run operation due to external drive input Lights when selected except MASTER KEY in program drive system of mode 1 of specifications with external drive input only and lights when selected except KEY in pattern selection system ERR Lights in case of abnormality in taking ...

Страница 25: ...peration when in operation screen key is clicked after clicking the key When clicked during the setting screen the mode becomes setting operation key mode and is used for cursor forwarding or selecting a field In case of run operation key mode it operates as RESET key For example in the operation screen if key is clicked after clicking the key the status is RESET status When clicked during the set...

Страница 26: ...surement value is digitally displayed by Existence of CT screen of mode 1 However if it cannot be measured it displays Current output type Voltage output type On the left bottom a snap display of three steps the executing step in the middle and its previous and the next step are displayed In case of RUN status the executing step in the middle blinks Displays a bar graph corresponding to the output...

Страница 27: ...isplay PTN Executing pattern display Time format H M is automatically changed displayed depending on the length of time of pattern or step Time display format can also be changed by using key 6 3 Program pattern overall display screen Time display screen Description of screen Condition of program RESET Condition of program RUN Condition of program unsetting It is program pattern which is set at mo...

Страница 28: ...ulse type ON OFF pulse type SSR drive pulse type Current output type Voltage output type Current output type Voltage output type Operation screen of output 1 becomes OUT1 after adding 1 on the right of OUT and thus indicates that it is an operation screen for output 1 Similarly operation screen of output 2 becomes OUT2 after adding 2 on the right of OUT and thus indicates that it is an operation s...

Страница 29: ...er initial message is displayed first of all the operation screen is displayed In the settings screen if no key operation is done for around three minutes or more it automatically returns to the operation screen However for auto tuning settings screen of mode 1 when auto tuning is executing etc it may sometimes not return to the automatic operation screen Operation screen displayed lastly either o...

Страница 30: ...de as mentioned in 19 Parameter directory list table Confirm number and the mode of the settings screen that is to be called up Switching between operation screen and mode screen is done by key mode screen is selected by key and setting screen is selected by using key from mode screen respectively Operation screen ...

Страница 31: ...ample 2 of setting a field By using key the desired field is selected At that time mark is put The field is registered by using the key At that time mark disappears A convenient key operation method is given below in order to speed up the settings operation more 1 Fast forwarding the cursor Usually cursor moves by one digit by using key however by using the key the cursor can be moved by set field...

Страница 32: ...in the setting of this screen is not reflected in the setting contents of Program pattern of mode 2 and is a change only for that time 3 Executing PID PID of the executing step can be changed Change in the setting of this screen is not reflected in the setting contents of 16 types PID of mode 3 and is a change only for that time 4 Executing second output PID Displayed only output 2 specification O...

Страница 33: ...t time 9 Executing output preset Output preset of the executing step can be changed Change in the setting of this screen is not reflected in the setting contents of Output preset 8 types of mode 4 and is a change only for that time 10 Executing sensor correction Sensor correction of the executing step can be changed Change in the setting of this screen is not reflected in the setting contents of S...

Страница 34: ...gs by communications set all the mode screens to Lock When settings screen of mode 1 is not displayed NoDisp is displayed 2 Run operation key lock Run operation key can be locked If UNLOCK is selected lock is released and becomes enabled and run operation can be done by key If LOCK is selected lock status key is disabled and run operation cannot be done by key 3 Cancel alarm output When canceling ...

Страница 35: ...time any of the last drive operation becomes the latest drive status however last drive system type cannot be judged from external appearance hence take care If SLAVE EXT is selected driving is done by external signal input that is synchronized with the others However it can be selected only for specifications with external signal input If MASTER COM is selected driving is done by communication Ho...

Страница 36: ...ld status Rest everything is as per the normal operation If you want to cancel hold set NON When performing hold by external signal input in case of specifications with external signal input the operation of this setting is not effective External signal input is the priority External signal ON Hold status External signal OFF Cancel status 10 Operation when power supply is started Set the operation...

Страница 37: ...lly reaches that step When measurement range unit measurement scope linear scale etc is changed sometimes the decimal point position changes automatically and relatively hence take care TIME sets the time required for that step Unit can be set by time unit of mode 2 either of Hours Minutes or Minutes Seconds can be selected Setting procedure is as follows Select pattern number In step number 00 se...

Страница 38: ...ame as each parameter of selected step get inserted and the step numbers from next step onwards are automatically updated 3 Step repeat Set step repeat It is a convenient function if you want to repeat a specific step section in an identical pattern Set 00 in REPEAT of start repeat step number and set repeat count in REPEAT of end repeat step number If 01 is set the step repeat section that is set...

Страница 39: ...ts the same step number as that of the previous step 9 Time signal number Only the specifications with external signal output DO are displayed For every pattern step that is set time signal output destination and time signal number to be used is set Set time signal output destination in TS and time signal number in No Set time signal number from number 1 to 8 number 1R 8R ON and OFF The R after nu...

Страница 40: ...n that clears deletes the pattern that is set When clearing the specified pattern number set the pattern number that is to be cleared on the right side of EACH and click the key When clearing all the pattern numbers that are set move the cursor to ALL and click the key When flashing is clear by clicking key for while and cursor retune to END clear delete is executed Executing pattern cannot be cle...

Страница 41: ...tions set all the mode screens to Lock When settings screen of mode 3 is not displayed select NoDisp 2 PID 16 types Set all 16 types of PID from 1 8 and from 9 1 to 9 8 Numbers 9 1 to 9 8 correspond to automatic PID switching system By setting P to 0 it becomes two position control operation If I is set to 0s it is equivalent to and if D is set to 0s it is equivalent to OFF After the settings it i...

Страница 42: ...rol operation When P 0 in P 0 D BAND on the lower row respectively PID dead band non linearises the deviation in the dead band and slows down the response of control output Output dead band of two position operation control action becomes the dead band at the time of output ON OFF 7 Second output dead band Output 2 specifications and output 2 control system are displayed only when PID system is se...

Страница 43: ...set the higher limit lower limit wait no wait yes maintenance no maintenance yes on the right side of the hyphen Left side of the hyphen PV Absolute value alarm DV Deviation alarm ADV Absolute value deviation alarm SV Setting value alarm MV Output value alarm Right side of the hyphen H Higher limit alarm L Lower limit alarm HW Wait yes higher limit alarm LW Wait yes lower limit alarm HK Maintenanc...

Страница 44: ... turns ON in the beginning If the judgment time of alarm ON is less than the setting value alarm does not turn ON When alarm format is TIMER FAIL and WAIT this setting value becomes disabled Take care as the setting value is common for alarm of all the 4 points 14 SV 8 types for AT2 Set 8 types of SV for auto tuning AT2 Auto tuning can be set to ON execute OFF do not execute for 8 types separately...

Страница 45: ...ge unit measurement scope linear scale etc is changed sometimes the setting range and decimal point position changes or initialization takes place automatically and relatively hence take care 17 AT2 AT3 Start direction Set execution direction at the time of executing auto tuning AT2 or AT3 If UP is selected auto tuning progresses from SV1 to SV8 If DOWN is selected auto tuning progresses from SV8 ...

Страница 46: ...n Set 8 types of output scaling Set lower limit of output scaling in L and upper limit of output scaling in H In case of automatic output operation output is scaled within rage of this setting however in case of manual output operation output is not scaled After the setting set the which output scaling No is used in each pattern step at mode 2 3 Second output limiter Output scaling specifications ...

Страница 47: ...put specifications Sets the output value MV at the time of program end END If CONTROL is selected automatic output operation or manual output operation continues in final SV until resetting RESET is done If output value is set directly that output value continues until resetting RESET is done Output range is within the output limiter range Set it for each pattern number 7 Output preset 8 types Set...

Страница 48: ...large as possible and within the scope such that it does not adversely affect the controllability This setting value is not an accurate percentage value hence as far as possible take it as a reference 12 PV abnormal output Output value at the time of PV abnormality is set Set respectively the output value in OVR when PV exceeds the range including higher limit burnout and set the value in UDR when...

Страница 49: ...n case of Preset manual layout in external signal input layout Set preset manual When preset manual is ON in external signal input output value becomes the setting value Output range is within the output limiter range In case of output 2 specifications the screen is as shown on the lower left and each setting is done separately 16 Second output control system It is displayed only in case of output...

Страница 50: ...ment range Scale range 01 B 0 0 to 1820 0 18 WRe5 26 0 0 to 2310 0 02 R1 0 0 to 1760 0 19 W WRe26 0 0 to 2310 0 03 R2 0 0 to 1200 0 20 NiMo Ni 50 0 to 1410 0 36 Direct current Linear 20mA 0 to 20mA 04 S 0 0 to 1760 0 21 CR AuFe 0 0 to 280 0 K 41 JPt100Ω1 200 0 to 649 0 05 K1 200 0 to 1370 0 22 N 0 0 to 1300 0 42 JPt100Ω2 200 0 to 400 0 06 K2 0 0 to 600 0 23 PR5 20 0 0 to 1800 0 44 JPt100Ω4 200 0 t...

Страница 51: ...relatively hence take care 5 Measurement scope Linear scale Set the measurement scope to be actually used for the scale range of measurement range The meaning of thermocouple and resistance thermometer is as follows P in PID calculation is equivalent to 100 It becomes the maximum setting range like SV range etc In case of linear input meaning of measurement scope is as follows It becomes the refer...

Страница 52: ...ayed within the range of decimal point position that is set When measurement range unit linear scale etc is changed sometimes setting range and decimal point position changes automatically and relatively hence take care 9 Digital filter Do the first order lag operation in PV It is a valid function when PV is unstable 10 SV decimal point for displaying Set the decimal point position of SV which is ...

Страница 53: ... ON to switching it OFF in OFF Set the unit in time unit of mode 2 After the settings it is necessary to set the time signal number that is to be used for each pattern step in mode 2 3 Real temperature compensation 8 types Set 8 types of real temperature compensations After the settings it is necessary to set real temperature compensation number that is to be used for each pattern step in mode 2 W...

Страница 54: ...t value MV is selected When MFB is selected operation terminal feedback value MFB is transmitted but ON OFF servo type only If SUB is selected setting value of subsidiary output is transmitted Settings of subsidiary output become 8 types subsidiary output of mode 7 In case of output 2 specifications output 1 side MV1 and output 2 side MV2 can be selected separately When transmission type is change...

Страница 55: ... or it may be initialized automatically and relatively hence take care 5 Transmission scale Normal type Specifications with transmission signal output Normal type only are displayed Set a scale corresponding to transmission signal output analog signal of normal type Set lower limit 0 and higher limit 100 of the scale for the minimum value 0 and maximum value 100 of the transmission signal output W...

Страница 56: ...s set all the mode screens to Lock When settings screen of mode 8 is not displayed select NoDisp 2 Communications speed Communications 2 port specifications Only the instrument with communications is displayed Set the communications speed In case of communications 2 port specifications this setting screen becomes the communications speed for COM1 3 Instrument number Communications 2 port specifica...

Страница 57: ...type only If SUB is selected setting value of subsidiary output is transmitted In case of output 2 specifications output 1 side MV1 and output 2 side MV2 can be selected separately In case of communications 2 port specifications this setting screen becomes the communications transmission type for COM1 6 Communications protocol Communications 2 port specifications Only the instrument with communica...

Страница 58: ... function for COM2 In communications 2 port specifications communications 2 port function selection is displayed only at the time of selecting COM Set the communications function for COM2 If COM is selected it becomes high order communications function If TRANS is selected it becomes communications transmission function 12 Communications transmission types for COM2 In communication 2 port specific...

Страница 59: ...rotocol for COM2 If MODBUS RTU is selected MODBUS RTU is displayed If MODBUS ASCII is selected MODBUS ASCII is displayed If PRIVATE is selected usual CHINO protocol is displayed 14 Communications character for COM2 In communications 2 port specifications communications protocol for COM2 is displayed only when MODBUS is selected Set communications character bit length parity stop bit for COM2 ...

Страница 60: ...played By effective use of this function alarm on off can be judged at a glance 3 Display contrast It adjusts the contrast of LCD Liquid crystal display of lower display window Adjust and set the LCD such that the characters are clearly visible 40 to 70 of rage is suitable for setting value When set the range over or under stripes appear in the LCD Do not change the setting initial value 50 in ord...

Страница 61: ...utput operation on MANUAL output 1 side when ON Automatic output operation AUTO on output 1 side when OFF MAN2 AUTO2 Manual output operation MANUAL on output 2 side when ON Automatic output operation AUTO on output 2 side when OFF Ú However only output 2 specifications can be selected PRESET AUTO Preset manual PRESET when ON Automatic output operation AUTO when OFF ALARM RESET Cancel alarm ALARM R...

Страница 62: ...s removed time signal output automatically returns to present activation status If do not allocate external signal corresponded TS1 to 8 of upper display are lighted in this function 8 Checking status output Displays only the instrument with external signal output DO Check function of status output When this setting screen is displayed current activation status of maximum 5 point status become OFF...

Страница 63: ...s the span correction coefficient calculation of measurement range 1 0 being the standard if a small value is set tilting becomes smaller indicating lower measurement value On the other hand if a large value is set the tilting is bigger indicating higher measurement value 4 Output 1 zero correction Output format of output 1 displays current output format or voltage output format only It is a funct...

Страница 64: ...indicates high output value 9 Transmission output span correction High performance type Only the instrument with transmission signal output High performance type is displayed It is function that does the span correction coefficient calculation of transmission output High performance type 1 0 being the standard if a small value is set tilting becomes smaller indicating lower output value On the oth...

Страница 65: ...u can do it by the following procedure There are two types of initializations and you can select from them Once initialization is executed you will not be able to return to the original setting contents hence take care Initialization type Procedure Screen that is being initialized 1 Initializing the basic setting contents Mode 0 to Mode 11 Ú However program pattern is not initialized Cut off the p...

Страница 66: ...s is changed reconfirm the set contents of other settings screen 3 When time 000 00 is to be set in program pattern When setting the program pattern in mode 2 for considering the SV of next step momentarily by step time 000 00 can be set Time 000 00 can also be set in continuous steps however when a program pattern that has set time 000 00 for many continuous steps as error may sometimes occur in ...

Страница 67: ...e the pattern when it is not operating 3 Pattern of the copying destination is not cleared Confirm the copying destination and do the settings again 4 Pattern of copy source is not set Set the pattern of copy source Pattern is not set Set the pattern 5 AT1 is not starting as screen is not operating RUN Start AT1 after operating RUN the screen 6 AT2 is not starting as status is not RESET status Sta...

Страница 68: ...t F B tuning after making the status as RESET 14 As pattern selection system or program drive system has selected exterior operation cannot be done by front key When doing the operation by front key change the pattern selection system 15 Operation cannot be started as there is an error in step repetition setting Start the operation after reconfirming the settings 16 Control algorism is not changed...

Страница 69: ... Battery backup abnormality 3 Abnormality in A D conversion for PV 4 Abnormality in A D conversion for RJ 7 15 3 Warning display If proper settings and operation is not done following error messages are displayed for around 2 seconds Confirm the contents of the warning message and do the proper settings and operation again Warning message Warning contents 1 Setting is not changed because of the Lo...

Страница 70: ...ode 5 Set measurement scope Mode 5 Setting linear scale Mode 5 Setting Direct reverse of control operation Mode 4 Setting PID Mode 3 Setting Program pattern Mode 2 PID number and Alarm number Mode 2 Select Pattern No Operation screen RUN operation Operation screen Ú Set the measurement range that suits the sensor and the scale range Ú Set the range that is to be actually used For linear input set ...

Страница 71: ...n manual output operation Precautions If power supply other than the rated power supply is connected this controller may become out of order or its performance may deteriorate or it may malfunction etc If excessive current or excessive voltage is applied to input output terminal of this controller this controller may become out of order or its performance may deteriorate or it may malfunction etc ...

Страница 72: ... after clicking key Operation screen It is advancing progress of step It is enabled in RUN status or STOP status If ADV operation is done in RUN status the program operation continues from the beginning of advance step If ADV operation is done in STOP status the program operation has STOP status at the beginning of advance step In one time ADV operation progress is by one step hence perform those ...

Страница 73: ... time signal allotment and setting time ADV operation progresses till the beginning of step number however the fast operation can progress up to the middle of program pattern or step If run operation is done words indicating that run operation are displayed in 3 step snap display on the left side of the operation screen 9 2 2 Procedure of program operation When considering that program pattern and...

Страница 74: ...is normal When output format is current output format and thyristor regulator is connected as operation terminal confirm the setting contents of thyristor When output format is ON OFF servo type and motor is connected as operation terminal do the operation terminal adjustment FB zero span settings Confirm the settings of thyristor regulator In other output format also confirm the operation termina...

Страница 75: ...parameters other than SV also control operation is done using parameters of mode 0 Set desired SV in Executing SV and time of mode 0 When changing the SV set the desired SV in Executing SV and time of mode 0 For parameters other than SV also set them in mode 0 When returning to program operation set PROGRAM in Control format of mode 1 When one switches to Program program operation reopens 2 Switch...

Страница 76: ...t display screen from operation screen and click key after clicking key Operation screen SV and PV output the control output value that is set irrespective of each other If you want to switch to manual output operation switch to output display screen from operation screen and click the key and the key on the operation screen or switching can be done by external signal input also Set the output val...

Страница 77: ...w please refer to it When SV1 is changed An example where in SV1 setting value of step n is changed to SV2 is given In case of this example please understand that there was a setting value operation in step n 1 before change however there is no setting value operation in step n 1 after change When TIME is changed An example wherein TIME required time of step n is changed just a little by T is give...

Страница 78: ...us is RUN in the setting screen and external signal input the status is always RESET At that time if change it to RUN again in the setting screen and external signal input the status becomes RUN In this case the status becomes RUN from step number 00 Especially when using external signal input take care about the sequence Even though the power supply cut off start does not take place due to operat...

Страница 79: ...73 0 10 E3 270 0 to 300 0 3 0 to 573 0 11 E4 270 0 to 150 0 3 0 to 423 0 12 J1 200 0 to 1200 0 73 0 to 1473 0 36 Direct current 20mA 0 to 20mA 13 J2 200 0 to 900 0 73 0 to 1173 0 41 JPt100Ω1 200 0 to 649 0 73 0 to 922 0 14 J3 200 0 to 400 0 73 0 to 673 0 42 JPt100Ω2 200 0 to 400 0 73 0 to 673 0 15 J4 100 0 to 200 0 173 0 to 473 0 44 JPt100Ω4 200 0 to 200 0 73 0 to 473 0 16 T1 270 0 to 400 0 3 0 to...

Страница 80: ...00 is also called old PT100 JPt100 JIS C 1604 1981 JIS C 1606 1986 Pt50 JIS C 1604 1981 10 2 Linear scale If linear input DC voltage and current is selected initial value of linear scale and measurement scope is as follows Measurement range Scale range Measurement scope Initial value Linear scale Initial value 31 10mV 10 0 to 10 0 mV 0 00 to 10 00 mV 0 0 to 2000 0 32 20mV 20 0 to 20 0 mV 0 00 to 2...

Страница 81: ...value is less HW Wait high limit alarm In a system that has wait function in high limit alarm keep the alarm ON in wait status until it once enters the normal range When RUN is performed from RESET status or ADV stepping is performed it becomes wait status LW Wait low limit alarm In a system that has wait function in low limit alarm keep the alarm ON in wait status until it once enters the normal ...

Страница 82: ...KEEP PV AL db OFF PV db AL Alarm ON ÚAL OFF until it once enters the normal range AL PV ON AL db PV AL KEEP PV AL db OFF PV db AL Alarm ON ÚAL OFF until it once enters the normal range AL PV ON AL PV AL db KEEP PV AL db OFF PV db AL Alarm ON ÚAL ON until alarm is cancelled after AL ON AL PV ON AL db PV AL KEEP PV AL db OFF PV db AL Alarm ON ÚAL ON until alarm is cancelled after AL ON AL PV ON AL P...

Страница 83: ...mal range PV SV AL ON SV AL db PV SV AL KEEP PV SV AL db OFF SV PV db AL Alarm ON ÚAL OFF until it once enters the normal range PV SV AL ON SV AL PV SV AL db KEEP PV SV AL db OFF SV PV db AL Alarm ON ÚAL ON until alarm is cancelled after AL ON PV SV AL ON SV AL db PV SV AL KEEP PV SV AL db OFF SV PV db AL Alarm ON ÚAL ON until alarm is cancelled after AL ON PV SV AL ON SV AL PV SV AL db KEEP PV SV...

Страница 84: ...b PV SV AL KEEP SV AL PV SV AL db KEEP PV SV AL db OFF PV SV AL db OFF SV PV db db AL AL Alarm ON ÚAL OFF until it once enters the normal range SV AL PV SV AL ON SV AL PV SV AL db KEEP SV AL db PV SV AL KEEP PV SV AL db OFF PV SV AL db OFF SV PV db db AL AL Alarm ON Ú AL ON until alarm is cancelled after AL ON PV SV AL ON PV SV AL ON SV AL db PV SV AL KEEP SV AL PV SV AL db KEEP PV SV AL db OFF PV...

Страница 85: ...L Alarm ON AL SV ON AL SV AL db KEEP SV AL db OFF SV db AL Alarm ON Ú AL OFF until it once enters the normal range AL SV ON AL SV AL db KEEP SV AL db OFF SV db AL Alarm ON AL SV ON AL db SV AL KEEP SV AL db OFF Alarm ON SV db AL Ú AL ON until alarm is cancelled after AL ON AL SV ON AL db SV AL KEEP SV AL db OFF Alarm ON SV db AL Ú AL ON until alarm is cancelled after AL ON AL SV ON AL SV AL db KEE...

Страница 86: ... Ú AL OFF until it once enters the normal range AL MV ON AL db MV AL KEEP MV AL db OFF Alarm ON MV db AL Ú AL OFF until it once enters the normal range AL MV ON AL MV AL db KEEP MV AL db OFF Alarm ON MV db AL Ú AL ON until alarm is cancelled after AL ON AL MV ON AL db MV AL KEEP MV AL db OFF Alarm ON MV db AL Ú AL ON until alarm is cancelled after AL ON AL MV ON AL MV AL db KEEP MV AL db OFF Alarm...

Страница 87: ...value other than that is not accurately displayed When both outputs are pulse type alarm is judged by output 1 TIMER Only specifications with external signal input can be selected Layout of timer and external signal input is as follows AL1 TIMER1 AL2 TIMER2 AL3 TIMER3 AL4 TIMER4 Time unit of alarm setting value is s second WAIT Wait alarm Judged by end tome of step with real temperature compensati...

Страница 88: ... for AT3 can be set beforehand and 8 types of PIDs can be calculated according to those PID calculated using AT3 is registered respectively in PID numbers from 9 1 to 9 8 ON OFF of AT can be set for each of the 8 types separately and AT execution of only arbitrary numbers is possible ON OFF of AT can be set for each of the 8 types separately and AT execution of only arbitrary numbers is also possi...

Страница 89: ...s equivalent to infinity D operation It compensates the time that is wasted and delay in phase due to delayed elements However as gain in high frequency area increases there is a limit for the strength If D is increased responsiveness increases for a large deviation however for quick periodic deviations stability deteriorates 0 of the settings value is equivalent to OFF The setting value of D is 1...

Страница 90: ...V section 8 1400 SV section 7 1200 SV section 6 1000 SV section 5 800 SV section 4 600 SV section 3 400 SV section 2 200 SV section 1 0 PID PID PID PID PID PID PID PID No 9 1 No 9 2 No 9 3 No 9 4 No 9 5 No 9 6 No 9 7 No 9 8 Refer to the above when reading the explanation of setting method Setting SV section Confirm the setting range and SV range and decide in how many parts is the SV section to be...

Страница 91: ...ustment If the movement of actuator is delayed too much auto calculation by FB tuning is not possible In that case after a fixed period return to END and zero span value is not registered 2 Manual adjustment Initializing the setting value Before the adjustment return the setting value of FB dead band and FB zero span of mode 4 to initial value Initial values are zero is 0 0 span is 100 0 and dead ...

Страница 92: ...tion band When both output 1 and output 2 are PV SV if you want output to be 50 When I operation and D operation are not included it can be done by requesting a gap G P 2 P Proportion band of output 2 output 2 is direct operation 2 SPRIT system In matching box calculation system PID calculation result of output 1 is considered as base and the operation shown in the following figure takes place Set...

Страница 93: ...g signal to the recorder and recording the PV of this controller in the recorder Specifications of analog signal are specified in a format Sensor Controller Recorder The following occurs when transmission signal output with 4 20mA specified and measurement range K1 and in a range of 0 1200 C transmits PV Set PV in transmission type of mode and 0 1200 in transmission scale Transmission signal outpu...

Страница 94: ...ction ON is done for approximately 0 5 seconds or more and when it becomes non conducting OFF it advances ADV only by 1 step It is enabled only when MASTER EXT or MASTER FREE is selected in Program drive system of mode 1 Execution condition and operation contents etc are same as section 9 2 Program operation and operation 3 RESET RESET operation is done by external drive input It is a function for...

Страница 95: ...he pattern number to be selected conduct ON external signal input with mark Pattern number is selected in around 0 5 seconds after conduction ON In addition it is possible to select conducting patterns except mark depend on the pattern number For example when select pattern No 10 select conducting PTN8 and PTN2 PTN No 9 PTN No 8 PTN No 7 PTN No 6 PTN No 5 PTN No 4 PTN No 3 PTN No 2 PTN No 1 PTN20 ...

Страница 96: ...automatic output operation The contents of external signal input which is changed during power off is not reflected in this instrument when power is turned on again When switch from manual operation to automatic operation the output value does not change suddenly because of balance less bump less function At the time of manual output switching e is displayed on the left side of OUT on the operatio...

Страница 97: ... is done by external signal input Hold status is the value of PV just before the settings and PV is fixed and control action continues with that PV 12 TIMER1 TIMER2 TIMER3 TIMER4 It is a function for switching between timer start reset Fixed external signal input is controlled by continuous signal In around 0 5 seconds or more after conduction ON the status of timer is start and in around 0 5 seco...

Страница 98: ... ON and when it is STOP output signal is OFF 3 ADV It is the status signal of ADV momentary signal When operation status signal is ADV Advance Progress output signal is ON only for around 0 5 seconds 4 RESET It is the status signal of RESET Continuous signal When operation status is RESET output signal is ON 5 WAIT It is the status signal of WAIT Continuous signal When operation status is WAIT out...

Страница 99: ... 96 Operation status and status signal are shown together in the diagram as follows Approximately 0 5 seconds RESET END ADV RUN STOP RESET RESET RUN END RUN ADV STOP Operation status Status signal ...

Страница 100: ...rest of them as slave instruments Slave instruments will receive from the master instrument the status signal by using external drive signal and will run the program If any one of the units is in WAIT status during real temperature compensation operation by sending the status signal of that WAIT to WAIT of external drive signal of the master instrument all the other slave instruments also get the ...

Страница 101: ... is based on the signal that is last sent it is very difficult to judge as to on which signal does the last operation signal depend For example when operating using both front key and external drive signal the status of external switch connected to external drive input and actual operation status may differ Thus this is normal for this controller however for the entire system of the final product ...

Страница 102: ... be done As one more function of KP series is the communication transmission digital transmission function It is a function which is combined with digital indicating controller DB series which is a sister model and SV transmission is sent from KP series using communication and by receiving it as remote SV of DB series using communication a remote operation without any error at all can be realized ...

Страница 103: ...ut Remote signal input With remote signal input only High precision type transmission signal output With transmission signal output only Normal type transmission signal output With transmission signal output only CT input With heater snapping wire alarm only 10 14 2 Viewpoint of scale correction Scale correction is done by internal operation process using the following expression Y aX b and two co...

Страница 104: ... after correction indicator shifting occurs This is because even when any measurement range is selected the scale correction function operates with the same scale correction value After the scale correction if measurement range is changed perform scale correction again 1 Preparations related to measurement device Input to be corrected Required measurement device and instruments Measurement range H...

Страница 105: ...Voltage current occurrence device Controller Freezing point expression reference junction Voltage current occurrence device Thermocouple Electric wire Copper wire etc Ice Water 0 Freezing point device A B B A B B Controller Dial resistance device Controller Alternate current occurrence device Ú Terminal number differs depending on the format ...

Страница 106: ...an correction value such that it matches the ideal value Readjustment Repeat the adjustment mentioned in clauses and a number of times till the indicator value is in the permitted range Indicator check after correction Perform this check in the same way as the indicator check 3 places before correction and confirm that there is no problem Precautions during scale correction of CT input CT input ca...

Страница 107: ...bilized by making relation of the controller and the measurement device stable Indicator check before scale correction Refer to the following and perform the output check 3 places before correction Minimum value mA Input value 0 Medium value mA Output value 50 Maximum value mA Output value 100 Indicator check before correction Indicator check after correction Setting zero correction value Output o...

Страница 108: ...output and voltage output that exists in MV output value are adjusted such that they can be output in a range slightly broader than the factory shipping status In other words for current output at the time of 0 current is 4 0mA adjusted to approximately 3 5 to 3 9mA and at the time of 100 current is 20 0mA adjusted to approximately 20 1 to 20 5mA Normally in case of current output it is connected ...

Страница 109: ...ge 5 to 105 Communication 1 port Select zone 1 Communication 1 port can be selected in zone 1 Communication type select one of RS 232C RS 422A and RS 485 Screen return OFF When key is not operated for 3 minute on the setting screen not return to the operation screen Output 2 of judgment for heater snapping wire short circuit alarm When both output 1 and output 2 are ON OFF pulse type or SSR drive ...

Страница 110: ...ent has output 2 specification of current output output 1 and output 2 are 10V if there is no designation Output signal 10V to 10V Specification Load resistance More than 50kΩ 11 3 Transmission output High accuracy type 11 3 1 Transmission input High accuracy type 1 to 5V Code transmission V6 Output signal of transmission signal output is outputted by 1 to 5V Input signal 1 to 5V Specification Loa...

Страница 111: ...e also Output scaling is scaled by set higher limit and lower limit and output vary continuously in proportional band Output limiter is limited by higher limit and lower limit output is fixed in proportional band 11 4 2 Setting Setting of output scaling is preformed executing output scaling of executing parameter at mode 0 or output scaling of related to output at mode 4 Output scaling Output limi...

Страница 112: ...rm relay output signal Alarm generation ON OFF Upper display AL status Lighting Extinction Alarm relay output signal OFF ON 11 6 Damp proofing Code dampproofing Dampproof inside printed board 11 7 Output limiter OFF Code limiter off When changing the setting of the output value MV at manual operation it is not limited by setting value which is set at output limiter Everything is limited by the set...

Страница 113: ... 485 external signal input 3 points Code communication S zone1 Communication 1 port RS 485 external signal input 3 points can be selected in zone 1 11 9 Screen return OFF Code screen off When key is not operated for 3 minute on the setting screen not return to the operation screen The function is useful for changing specific setting item often 11 10 Output 2 of judgment for heater snapping wire sh...

Страница 114: ... specification After starting display of value is A and alarm judgment is not performed Display last value of the time of OFF during pulse output ON After output turn OFF heater current is measured more than about 300mS and performed alarm judgment for considering delay time of current OFF to heater CT display is effective between 5A and 100A and other values are not display correctly When both of...

Страница 115: ...ignal output is outputted according to program pattern except FAST status 11 14 Low order burn out Code burn lower When input is came down display of measurement value PV is thrown off toward lower limit and lower limit alarm is outputted Input signal of lower burn out is only the same input signal of standard higher limit burn out It is indistinguishable from lower limit over range PV display Ala...

Страница 116: ... Setting of gradient performed program pattern of mode 2 Settings screen Description of the screen 1 Program pattern Set the SV and time which become basis of program pattern PTN means program pattern and pattern number 01 to 30 can be set Select arbitrary number and set the pattern STEP means step and maximum 19 steps can be set SV set SV value of start SV at step number 00 and set gradient value...

Страница 117: ...s not set Setting range of duration time is within 000 00 to 999 59 Similarly set the SV and TIME to the next step and make the own program pattern If you want to finish the setting after making own program pattern when set END LINK00 to the last step No setting of pattern is ended The last step is set always END LINK00 in initial setting When link the pattern other pattern connecting set the patt...

Страница 118: ... of the next step momentary Setting of time000 00 on the continuous setting is possible however when program pattern which is set time 000 00 after many connections of the step is run correct control operation is not performed and get trouble in system so do not like the above In step of time000 00 operation is only changing set gradient value momentary Therefore each calculations PID alarm sensor...

Страница 119: ...ective element to control relay output terminal Contact protective element which is pertained this instrument is for motor for more than load current 700mA Use the contact protective element for light load for connecting buffer relay When use pertained contact protective element movement is defected for leaking current 11 16 3 Setting Setting of ON OFF servo type open loop method is performed by r...

Страница 120: ...zed After conforming the actuator fully open press key Next the actuator runs on side After confirming fully close of the actuator press key Because of this calculate the time automatically from fully open to fully close of the actuator When motor tuning is finished Motor tuning is returned END Automatic calculated time register to Motor fully close and open time of mode 4 Dead band adjustment Ref...

Страница 121: ... can be easily set from the front of the controller by using this PASS and USB engineering cable and PC Engineering port is used for temporary communication connection on that structure and is not for usual connection If you want to carry out the communication by usual connection while purchasing specify specifications with communication interface and do a permanent connection from the back side P...

Страница 122: ...asurement range Confirm the sensor signal 3 PV display becomes _ _ _ _ _ It indicates very little input or lower limit burn out for measurement range Confirm the sensor signal 4 Control is not stable Confirm that there is no problem with the wiring of the actuator Confirm that the terminal screw is tightened properly Confirm that there is no noise Confirm that the set contents of various parameter...

Страница 123: ... message change to the correct setting because of the setting which is not started operation When problems are not improved after executing the above troubleshooting contact the dealer or your local CHINO s sales agent Warning When repair or modification of this instrument is needed contact the dealer or your local CHINO s sales agent Make sure that no persons other than service engineers approved...

Страница 124: ...d aging occurs in almost all the products Component name Estimated life 1 Relay Ú Relay for control relay for alarm Approximately one hundred thousand times 2 Electrolysis condenser Ú Condenser for smoothness of electric circuit Approximately 5 years Surrounding temperature 30 C operation time 12 hours day 3 Battery Ú Battery for memory backup Approximately 10 years Surrounding temperature 30 C op...

Страница 125: ...matically in the product internally is called the compensation function RJ Sensor correction It is a function that corrects the PV measurement value It can also be used as zero point adjustment of sensor signal PV decimal point It is a function that enables the selection of decimal point function of PV measurement Decimal point position can be selected from 5 digits display SV decimal point for di...

Страница 126: ...oximately 1 0 seconds are required for arriving to a variation of 50 By using this function appropriately sudden variation in MV output value can be avoided and controllability can be improved However output during PV abnormality are not effect this function Output preset It is a function that can set MV output value when SV PV when controlling only the P proportion operation Preset manual By usin...

Страница 127: ...ut value and it is generally used at the time of cooling operation Output dead band Two position control operation It is a dead band of output operation of two position control operation when P 0 The smaller the set value the better the controllability however as the ON OFF count increases the life span of relay etc decreases Set the highest possible value in the range such that there is no error ...

Страница 128: ...om first identical SV in program pattern and PV at that time If identical SV does not exist SV is started and the operation starts from the first step When pattern link is set only initial pattern is enabled Real temperature compensation In program operation when progressing towards the next new step if PV measurement value as against SV is not less than the setting value of real temperature compe...

Страница 129: ... element and buffer relay in relay output like ON OFF pulse type ON OFF servo type and alarm output Contact protection element as shown below is available with our company also use it as per you requirement Model Specifications Open close current Application CX CR1 0 01μF 120Ω Less than 0 2A For light load CX CR2 0 5μF 47Ω 0 2A or more For heavy load While using it the leak current flows depending...

Страница 130: ... 20V DC voltage Less than 30mA Less than 7 5V Resistance thermometer Less than 500Ω Less than 5V Maximum common mode voltage Less than 30VAC Common mode rejection ratio 130dB or more 50 60Hz Normal mode rejection ration 50dB or more 50 60Hz Display specifications Upper display LED Lower display LCD with back light 108x24 dot Control specifications Control cycle Approximately 0 1 seconds Output for...

Страница 131: ... terminals except primary terminal power supply 24VAC 24VDC Casing Fire retardant Polycarbonate Color Gray or black Mounting Panel mounting External dimensions 96 H x96 W x127 D Depth from panel screen is 120 Weight Without option Approximately 450g With option Approximately 580g Safety standards CE approval EN61326 1997 A1 A2 A3 EN61010 1 2001 Over voltage category II pollution level 2 Ú Due to t...

Страница 132: ...ace points are not insulated Heater snapping wire alarm Measurement scope 10 to 100AAC 50 60Hz Accuracy rating 5 0 FS 1digit CT Manufactured by U RD Limited CTL 12 S36 8 Output 2 Control cycle Approximately 0 1 seconds Output format ON OFF pulse type current output type voltage output type SSR drive pulse type and arbitrary combination is possible Control system PID system SPRIT system Insulation ...

Страница 133: ...0 to 100ºC 0 15 FS 1digit Pt50 0 1 FS 1digit Resistance thermometer Pt Co 0 15 FS 1digit 4 to 20K 20 to 50K 0 5 FS 1digit 0 3 FS 1digit Ú It is the measurement range conversion accuracy in reference operating conditions Reference compensation accuracy is added in case of Thermocouple 1995 WRe5 WRe26 W WRe26 NiMo Ni PlatinelⅡ CR AuFe PtRh40 PtRh20 ASTM Vol 14 03 U L DIN43710 1985 PR5 20 material of...

Страница 134: ...o 000 1 Executing output preset 050 0 100 0 to 100 0 Executing sensor correction 0000 0 199 99 to 200 00 L 050 0 100 0 to 000 0 Executing A R W H 050 0 000 0 to 100 0 Executing subsidiary output 000 0 000 0 to 100 0 0 SV correction 0000 0 199 99 to 200 00 Run operation key lock UNLOCK UNLOCK LOCK Cancel alarm output NON NON RESET Auto tuning END END AT1 AT2 AT3 AT4 Program drive system MASTER KEY ...

Страница 135: ...to 100 0 Second output limiter or Second output scaling H 100 0 000 0 to 105 0 UP 100 0 000 1 to 100 0 Second output variation limiter DOWN 100 0 100 0 to 000 1 OUT1 CONTROL CONTROL 005 0 to 105 0 Program end output OUT2 CONTROL CONTROL 005 0 to 105 0 Pulse cycle 030s 001 to 180 Second output pulse cycle 030s 001 to 180 FB tuning END END START Z 00 0 00 0 to 99 9 FB zero span S 100 0 000 1 to 100 ...

Страница 136: ...n for COM2 COM COM TRANS Communications transmission type for COM2 PV PV SV MV MV1 MV2 MFB SUB Communications protocol for COM2 MODBUS RTU MODBUS RTU MODBUS ASCII PRIVATE 8 Communications character for COM2 8BIT NON STOP1 7BIT EVEN STOP1 8BIT ODD STOP2 Display backlight AUTO GREEN ORANGE AUTO Display contrast 050 000 to 100 Key backlight AUTO AUTO OFF ON External signal layout No allocation See Ex...

Страница 137: ...3 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 PV Selection of start method SV SV TIME Program pattern Step repeat PID No Alarm No A R W No Output limit No Output variation limit No Output preset No Sensor compensation No TS1 TS2 TS3 TS4 TS5 TS6 TS7 Time signal TS8 Real temperature No Waiting time alarm No Sequence Subsidiary output No 100 20 30 40 50 60 70 80 0 90 10 MODE2 ...

Страница 138: ...iation limit Output preset No L H No UP DOWN No Preset value Default 0 0 100 0 Default 100 0 100 0 Default 50 0 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 8 8 8 Setting range 05 0 to 100 0 000 0 to 105 0 Setting range 000 1 to 100 0 100 0 to 000 1 Setting range 100 0 to 100 0 MODE4 Time signal Real temperature compensation Waiting time alarm No ON OFF No Deviation value No Wait time Default 000 00 ...

Страница 139: ...0 Run OFF ON OFF 3 SV for AT3 SV Automatic development Auto PID switch between SV Parameters linked to automatic PID switching system Customer setting value Mode No Setting Item Default value During default settings 9 1 9 2 9 3 9 4 9 5 9 6 9 7 9 8 Setting range P 005 0 000 0 to 999 9 I 0060s 0000 to 9999 P I D D 0030s 0000 to 9999 3 Automatic PID switching system SV section Automatic development M...

Страница 140: ...nd output dead band Output limiter 8 types Output scaling 8 types Second output variation limiter Output when program ends Output preset 8 types Current outputform Voltageoutput form Pulsetype On Offservotype Pulsecycle FB tuning Motortuning FB zero span Motor full close open time FB deadband Motordeadband PV abnormal SV Output limiter No Output variation limiter No WhenSPRIT methodisselected When...

Страница 141: ...n Transmission output span correction CT input zero correction Heatersnapping wire alarm specifications CT input span correction Output1side Current Voltage WhenCOM isselected WhenPRIVATE isselected WhenPRIVATE isselected Mode 7 Communication speed Instrument number Communication function Communication transmission type Communication2port functionselection Communication speed for COM2 Instrument N...

Страница 142: ...s shown in the upper display as per your convenience Then if long time has passed after fixing this sticker there may be peeling off of the sticker or degradation of character printing due to adhesion degradation Precaution Unincorporated measurement units that are not decided by the measurement laws are included in this unit seal ...

Страница 143: ......

Страница 144: ...32 8 KUMANO CHO ITABASHI KU TOKYO 173 8632 Telephone 81 3 3956 2171 Facsimile 81 3 3956 0915 E mail inter chino co jp Printed in Japan ...

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