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4) Connection of High order communication RS-485

The RS-485 communications interface is connected to a personal computer via a protocol converter (our
Model SC8-10: sold separately). Three signals of SD, RD and SG are used between the protocol
converter and a personal computer and a control signal is not used. Wiring process of connector similar
to “(3) High order communication RS-232” on the previous page, is necessary.

High order communication for RS485

To ensure the transmission of data via RS-232C or RS-485 communications, mount a termination resistor
at both ends of transmission lines. When the protocol converter (SC-8) is at an end of a transmission
circuit, short the terminals of

4

and

5

of the unit to insert the termination resistor automatically.

Mounting termination resistor

Notes

SA

232+485

485+485

PC

(9-pin or 25-pin)

KR2000 series

graphic recorder

1

SA2

SB2

SG

RD
SD
SG

RDA
RDB

SDA
SDB

1

2

3

4

5

6

7

8

SA
SB

SG

SA

SB

SG

KR2000 series

graphic recorder 2

KR2000 series

graphic recorder 3

Protocol converter

(SC8-10)

Within 15m

Within a total length of 1.2Km (max 31 set)

Termination resistor

100

Ω

1/4W

The above figure
shows an example
of 9 pin connector.

RD
SD
ER
SG
DR
RS
CS

2

3

4

5

6

7

8

Transmitting

data

SB

Received

data

Internal

circuit

For wiring process of connector, refer to “3) High order communication for

RS-232”.

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Summary of Contents for KR2000

Page 1: ...he KR2000 series graphic recorder Before using your new recorder please be sure to read this instruction manual that will advise you on how to use the instrument correctly and safely and how to prevent problems Graphic Recorder KR2000 General Instruction Manual ...

Page 2: ...screen ３７ 9 11 Marker list screen ３７ Initial settings ３８ Flow chart of HOME settings MENU settings ４２ HOME settings ４４ 12 1 Setting with HOME settings ４４ 12 2 Confirming the specifications with HOME settings screen ４６ MENU settings ４７ 13 1 Setting MENU setting screen ４７ 13 2 Input operation settings ５１ 13 3 Display settings ６０ 13 4 Alarm settings ６７ 13 5 File settings ６９ 13 6 Totalizer reset setti...

Page 3: ...trument Request to the operator of this instrument This instruction manual is necessary for maintenance too Keep this manual with care until the instrument is discarded 3 Attention while unpacking Do not drop the recorder when take it out of the box When transporting this recorder pack the instrument in the box and then put it with cushions in another box We recommend keeping the box for transport...

Page 4: ...ction to the protective conductor of the power supply facility for the prevention of an electric shock 3 Symbols in this manual The cautions to be observed for preventing the damage of this instrument and unexpected accidents are sorted by the following symbols according to their importance degrees for enabling operators to use this instrument safely The nonobservance of information under this sym...

Page 5: ...abel 4 Don t repair or modify this recorder Make sure that any persons other than service engineers approved by CHINO CORPORATION do not repair or modify this instrument by replacing parts Otherwise it may be damaged or will not function normally or an accident such as electric shock may occur For ordinary operation it is not necessary to pull out the internal unit 5 Use this recorder following th...

Page 6: ... normal operations data are stored into the internal memory and can be saved on the CF memory card Analog recorder feeling As the trend screen displays data on a chart with scale plates and pointers the data can be monitored like analog recorder Marker function Marker and marker text alphanumeric characters maximum 30 characters can be written on the trend screen A marker text is written arbitrari...

Page 7: ...iversal input DC voltage thermocouple resistor thermometer Measurement points Sampling rate 60 6 point input 100ms 20 12 point input 100ms 61 6 point input 1s 21 12 point input 1s Communication interface Option N None R High order RS232C RS485 switchable Q High order RS232C RS485 Low order RS485 Alarm output Digital input 0 None 1 Mechanical relay output 12 points a contact 2 Mechanical relay outp...

Page 8: ...corder CD ROM INE 802 Communications interfaces 1 copy INE 366 Mounting connections edition A4 19 pages Instruction manual 1 RZMC 01 CF card Mounting bracket 2 For panel mounting Terminal screw 5 For M3 5 input terminal and alarm digital input terminal Spares for missing CF card 1 RZ CMC128 128MB Mounting bracket Terminal screws Operation manual CF card ...

Page 9: ...2000 series graphic recorder to avoid temperature increase Place with stable ambient temperature of around 23 C and humidity 50 RH Place not exposed to hot drafts 50 C or more for avoiding deformation of the front panel Place where there are no wind and no heat source near terminals for avoiding measurement errors 3 Atmosphere Avoid a place where flammable gases exist Avoid a place with dust smoke...

Page 10: ...1 0 N m Mounting brackets are fixed on the top and bottom パネルカット 138 138 1 0 1 0 mm 200 200 mm Panel cut Minimum interval for installation of multiple instruments Mount on the panel and use 1 The KR2000 series graphic recorder has been designed to be mounted on an indoor instrumentation panel 2 Use a panel made of a steel plate of 2mm to 6mm in thickness or a panel equivalent in strength Warning M...

Page 11: ... specification TC mV RTD A terminal TC mV RTD B terminal RTD B terminal Connector for Ethernet Communications terminal M4 for options Power protective conductor terminal M4 N O terminal M 3 5 Alarm relay output 12 points a contact COM terminal M3 5 Note Measurement input in the diagram is 12 points model Measuring input terminals M3 5 1 2 3 4 5 6 7 8 9 1011 12 Note Alarm output in the diagram is m...

Page 12: ...contact terminal block are removable for easy connections 1 Each terminal block can be removed by removing two mounting screws 2 Each terminal block is connected to the recorder by a connector Turn off the power supply in advance For mounting or dismounting the terminal block turn off the external power switch to prevent the electric circuits from being damaged Caution Input terminal and alarm ter...

Page 13: ...used 5 Use crimp style terminals 1 Fix crimp style terminals to termination of connection cables for preventing the looseness or disconnection of terminals and a short circuit failure between terminals 2 Use the crimp style terminals with insulation sleeve for preventing an electric shock 6 Unused terminals Don t use any unused terminals for relaying otherwise the electric circuits may be damaged ...

Page 14: ...the power voltage and noise The power voltage of this instrument is indicated beside the power terminals Don t apply any voltage other than indicated otherwise a malfunction may result If noise is generated at the power supply provide a noise reduction transformer etc Caution This indication conforms to the CSA standard Canada The live side of the single phase AC power supply is indicated as L and...

Page 15: ...Note The resistance of each cable is less than 10 Ω All the 3 wires should be of the same resistance value 1 2 3 4 5 6 Resistance thermometer A B B Allowable input voltage Input type Allowable input voltage Voltage thermocouple input 10VDC Resistance thermometer input 6VDC 60 V DC with channel settings to the 5 V or higher range Twisted cable for instrumentation DC voltage input 1 2 3 4 5 6 DC vol...

Page 16: ...Alarm relay output 1c Alarm MOS relay output 1a N O terminal M 3 5 COM terminal M 3 5 Alarm relay output 12 points Digital input 8 points From left DI 1 DI 2 DI 3 DI 8 Digital input DI COM 4 points common COM terminal M 3 5 N O terminal M 3 5 No voltage contact point input 8 point input Alarm MOS relay output 8 points Alarm relay output N O terminal M 3 5 COM terminal M 3 5 N C terminal M 3 5 Alar...

Page 17: ...le Mount an additional buffer relay if a buffer relay satisfying the load rating is not available Selection of contact protective element Mount a contact protective element if a surge absorption element built in buffer relay is not available This element is generally composed of C capacitor and R resistor Reference value of C R C 0 01μF Rating around 1KV R 100 to 150Ω Rating around 1W mark of alar...

Page 18: ... totalizer is executed When the digital input terminal specified becomes ON the totalizer reset is executed Refer to Para 13 6 Totalizer reset settings 4 Marker The writing of marker The marker can be written on the trends when the digital input terminals become ON Refer to Para 13 8 Marker text settings 5 File drive The recording start stop of data file in the internal memory is executed The reco...

Page 19: ... the Ethernet IF by 1 to 1 use the STP crossover cable In case of connections with PCs by N to N For the connection to multiple PCs or an existing LAN use a switching hub and an STP straight cable between the hub and the Ethernet IF 2 Kind of communication terminal option STP cross cable KR2000 PC With LAN function Twist pair straight cable STP straight cable PC With LAN function Hub KR2000 SB2 SA...

Page 20: ...rol signal is used in a personal computer For details refer to the instruction manual for your personal computer 1 Example of 9 pin connector 2 Example of 25 pin connector PC KR2000 series graphic recorder CD RD SD ER SG DR RS CS 1 2 3 4 5 6 7 8 SD RD SG Within 15m KR2000 series graphic recorder PC Example 1 PC Example 2 PC Example 3 RS CD SD RD CS DR SG ER 2 3 4 5 6 7 8 20 RD SD SG SG SD RD SD RD...

Page 21: ...ends of transmission lines When the protocol converter SC 8 is at an end of a transmission circuit short the terminals of 4 and 5 of the unit to insert the termination resistor automatically Mounting termination resistor Notes SA 232 485 485 485 PC 9 pin or 25 pin KR2000 series graphic recorder 1 SA2 SB2 SG RD SD SG RDA RDB SDA SDB 1 2 3 4 5 6 7 8 SA SB SG SA SB SG KR2000 series graphic recorder 2...

Page 22: ...ithin 1 2km Termination resistor 100Ω 1 4W RD SD SG 2 3 9 This recorder SA1 SB1 SG SA2 SB2 Example of connection 2 SYSMAC SYSMAC CPU unit Internal RS232C port D SUB 9 pin receptacle RS 232C RS 485 Transmitting data Internal circuit Receiving data SB SA Connection example 1 KR2000 Low order communications terminal AL AH SE3000 MELSEC SG RDB RDA SDB SDA SG SB SA SG SB1 SA1 Termination resistance 100...

Page 23: ...N Settings For operation set the following parameters 1 Initial settings at power ON 10 Initial settings Be sure to set them 2 Set all parameters on the HOME setting mode screen 12 1 Setting with the HOME settings together or set each channel following the next steps 3 Input related settings 13 2 Input operation settings 4 Display related settings 13 3 Display settings 5 Set each channel individua...

Page 24: ...FT color LCD Operation screen Refer to ９ Key cover raised Keyboard CF card drive Key case raised USB port File on the CF card can be accessed by connecting to the PC Power switch Front glass The front of display part is made by glass To avoid injuries due to broken glass do not blow the glass hard Caution ...

Page 25: ...en by pressing this key for a long time Used to display the HOME setting menu Used to quit the Home screen Used to display the MENU setting menu Used to return a previous screen Used for canceling menus or for returning to a previous screen Used to return from the setting screen to the operation screen or return to a previous screen Used to enter a menu item or display the ENTER menu Used to open ...

Page 26: ...character display column Character display column By taking the focus blue to upper case English characters lower case English characters and Kana the input character list underneath changes Alphabet capital letters symbols and numeric can be entered Insert or overwrite can be selected Inserting and overwriting are switched each time this key is pressed A character selected on the character input ...

Page 27: ... 25 ＭＥＭＯ ...

Page 28: ...sed on the operation screen the screen is switched to the setting screen for setting each parameter Open the key cover The operation screen switching is executed by selecting the DISP menu Switch to a desired screen with the following procedures 1 Press the DISP key to display the DISP menu 2 Select a menu with the direction key and press the ENTER key to display a screen selected Display selectio...

Page 29: ...annels easily The items settable are limited The settings cannot be used during recording MENU settings The settings are used for normal settings All items can be set and seen during recording but there are some items not settable The items not settable are displayed in gray ...

Page 30: ...c switching of the group and channel The switching becomes active by checking When the automatic switching time is set to 0 this switching is not valid Snapshot Used to save a hard copy of a screen to the CF card SNAPSHOT folder Pause Screen updates are stopped except status bar When press any key the screen is displayed again All operations except describing of data recording and recording proces...

Page 31: ... range is inputted Or calculated value is above the value that can be indicated UNDER A value below the measurable low limit value lower limit value 5 of range is inputted Or calculated value is below the value that can be indicated CAL ER Calculation error RJ ERR The recorder is abnormal Range that can be indicated for calculated result as follows Display format is standard Numeric value that exc...

Page 32: ...menu on the operation screen Icon status Alarm status Confirmation ACK status Lit Activated Confirmed Icon inside blinking Activated Not confirmed yet Icon blinking After released Not confirmed yet Not displayed After released or not activated Alarm icon Back color displays recording status of the group that is currently displayed Back color Status Green Recording The arrow moves Green blinking Th...

Page 33: ...d or the dual trend screen is displayed This key operation is same as selecting the historical trend or the dual trend in the DISP menu When the historical trend is selected in the DISP menu the trends are displayed from then and when the dual trend is selected the trends are displayed from then The marker write dialog box is displayed The marker writing cannot be executed during the record stop S...

Page 34: ...tion Not available Key operations other than the common operations Para 9 1 Not available 9 5 Numeric display screen The Measured data of channels and the Alarm activation status are displayed Depending on the Number of numeric value display frames or the number of groups registered data of 1 4 6 12 21 or 44 channels are displayed This part can be selected from the data4 display with without tag a...

Page 35: ...his key to switch to the cursor mode When this key is pressed once the cursor line is displayed in yellow color and the cursor mode becomes OFF In this status by pressing the direction key the cursor line moves without scrolling and the data at the cursor position are displayed on the numeric value display or bar The marker write dialog box is displayed Select a marker text registered with the MEN...

Page 36: ...es are displayed in the reverse chronological order latest on the top Irrespective of the groups all alarms being activated in this recorder are displayed Maximum 1000 alarm data are recorded When the alarm data exceeds 1000 the data are deleted in chronological order ENTER menu function Trend display The screen is jumped to the trend at the activated date time of the selected row When the alarm w...

Page 37: ...he file of the selected row are displayed Key operations other than the common operations Para 9 1 Press this key to switch to the scroll mode When this key is pressed once the scroll bar is enclosed with a yellow frame and the scroll mode becomes ON In this status by pressing the direction key the trends are scrolled one screen by one screen When the scroll key is pressed again the scroll mode be...

Page 38: ...ecording is stopped due to recording conditions not established by pressing the STOP key or by power off etc the file is completed at the time before reaching to maximum volume of file Number of groups used Maximum volume of file KB Recording frequency when 12 points are used 4 byte data 1 1920 40960 2 896 19110 3 576 12280 4 384 8190 5 320 6820 Number of files The number of files that can be save...

Page 39: ...the trends is displayed The date and time and the marker text are displayed in the reverse chronological order latest on the top The markers recorded in the selected group are displayed Maximum 200 markers are recorded When the recorded marker exceeds 200 the markers are deleted in chronological order ENTER menu function Trend display The screen is jumped to the trend position of the marker of the...

Page 40: ...se this recorder operates with the default settings at the factory Language Power frequency 50Hz 60Hz Clock settings Input settings Display settings File settings By pressing the ENTER key the message disappears and the settings are enabled 1 Setting of the language By moving to the cursor to the item of the Language with the direction key and pressing the ENTER key pulldown menu is displayed Sele...

Page 41: ...enu is displayed Select 50Hz or 60Hz in the pulldown menu and press the ENTER key Confirm and set the power frequency being used 3 Clock settings By moving the cursor to the item of clock settings with the direction key and pressing the ENTER key the following clock settings screen is displayed For detailed settings refer to 13 11 1 Clock settings ...

Page 42: ...owing input settings screen is displayed For detailed settings refer to 13 2 Input operation settings 5 Display settings By moving the cursor to the item of the display setting with the direction key and pressing the ENTER key the following display settings screen is displayed For detailed settings refer to 13 3 1 Channel parameters ...

Page 43: ...e settings By moving the cursor to the item of the file setting with the direction key and pressing the ENTER key the following file settings screen is displayed For detailed settings refer to 13 5 File settings ...

Page 44: ...reen MENU key Operation screen HOME settings screen HOME key Input operation settings Display settings Alarm settings File settings Totalizer reset settings Schedule settings Marker text settings Memory operation Network settings System settings Settings screen 11 ...

Page 45: ... settings Writing the settings to the card Read the settings from the card Initializing the settings Writing the internal memory in a card Clearing the internal memory data Card format Save settings Read settings OK Cancel settings OK Cancel settings OK Cancel settings OK Cancel settings Detail settings Channel parameters Group parameters List Group parameters 2 Settings of group Parameter setting...

Page 46: ...ng item is set Setting the range type DC voltage 13 8mV 27 6mV 69mV 200mV 500mV 2V 5V 10V 20V 50V Thermocouple K E J T R S B N W Wre26 PR40 20 NiM0 Ni CR AuFe Platinel2 U L Resistance thermometer Pt100 JPt100 Pt50 Pt Co Setting the range Set the range It is decided by range type Press the HOME key on the operation screen to move to the HOME settings For the settings move the cursor blue to the des...

Page 47: ...nscale burnout Set the recording cycle Second 0 1 seconds 0 2 seconds 0 5 seconds 1 second 2 seconds 3 seconds 5 seconds 10 seconds 15 seconds 20 seconds 30 seconds Minute 1 minute 2 minutes 3 minutes 5 minutes 10 minutes 15 minutes 20 minutes 30 minutes 60 minutes When recording cycle is set less than 0 5 seconds 0 1 0 5 seconds at the KR2161 2121 input channel numbers become 4 points automatical...

Page 48: ...ct your nearest distributor after confirming specifications by this screen Operation screen Home settings screen Specifications confirmation screen Selection Move the cursor to Specifications with the of the direction key In the specifications confirmation screen the followings can be confirmed Model Serial number Software version MAC address Press the key ＨＯＭＥ Press the key ＥＮＴＥＲ ...

Page 49: ...rection key and pressing the ENTER key the screen is switched to the parameter setting screen of this item Settings menu screen The list box of the parameters is displayed Select the parameter item to be set by moving the cursor to the parameter with the up and down keys The selected items are as shown on the left Example at the time of selection of input operation settings Input operation setting...

Page 50: ...een File settings screen Selection in the Alarm settings Alarm settings Refer to 13 4 Alarm settings Display settings Refer to 13 3 Display settings Selection in the File settings File settings Refer to 13 5 File settings Press the key ＥＮＴＥＲ Press the key ＥＮＴＥＲ Press the key ＥＮＴＥＲ ...

Page 51: ...reset settings Totalizer reset settings Refer to 13 6 Totalizer reset settings Selection in the Schedule settings Selection in the Marker text settings Marker text settings Refer to 13 8 Marker text settings Schedule settings Refer to 13 7 Schedule settings Press the key ＥＮＴＥＲ Press the key ＥＮＴＥＲ Press the key ＥＮＴＥＲ ...

Page 52: ...he Network settings Selection in the Memory operation Selection in the System settings Network settings Refer to 13 10 Network settings Memory operation Refer to 13 9 Memory operation System settings Refer to 13 11 System settings Press the key ＥＮＴＥＲ Press the key ＥＮＴＥＲ Press the key ＥＮＴＥＲ ...

Page 53: ...th the direction key By pressing the ENTER key on the item for setting the screen moves to the input screen By selecting the Input operation settings on the setting menu screen the following screen is displayed By moving the focus a CH number and pressing the ENTER key the detailed setting screen for this channel is displayed ...

Page 54: ...urnout Setting the filter level The input filter level can be set from 0 to 3 0 means no filter and 3 means the strongest filter When system settings is selected settings are following system settings other settings Setting the tag Set the tag name Setting for displaying the tag name instead of channel number Setting the unit Set the engineering unit of its channel Setting the usage of calculation...

Page 55: ...tion Function calculation is performed X indicates the formula or the numeric value Symbol Example Remarks Addition X Y Subtraction X Y Multiplication X Y Division X Y Reminder X Y Exponential X Y Symbol Example Remarks Equal value X Y Unequal value X Y More than X Y Less than X Y Equal or more than X Y Equal or less than X Y Symbol Example Remarks Logical AND AND XANDY Logical OR OR XORY Exclusiv...

Page 56: ...CH PCH X Xischannel No Previous calculated result data OCH OCH X Data at the previous scanning before 0 1 seconds Totalizer ITG ITG X Refer to 2 Totalizing operation F value FV FV X To Z R Refer to 3 F value Relative humidity RH RH D W Refer to 4 Relative humidity Dew point temperature DEW DEW T H Refer to 5 Dew point temperature Moving average an hour AVE AVE X T Refer to 6 Moving average Moving ...

Page 57: ...s totalizing operation The totalized values are reset only at the totalizer rest reference time or at every interval Entering method of the formula ITG24 d d Channel number to be totalized The calculation contents are same as standard totalizing operation Totalizer is performed every 0 1 seconds regardless of measurement cycle either KR21 0 and 21 1 3 F value Entering method of the formula FV X To...

Page 58: ...ata D Dew point temperature K t 273 15 In case of ｔ０Ｗ EXP 5800 2206 Ｋ 1 3914993 Ｋ X 0 048640239 Ｋ X 0 41764768E 4 0 14452093E 7 X Ｋ 6 5459673 X LOG Ｋ 1000 In case of t ０Ｗ EXP 5674 5359 Ｋ 6 3925247 Ｋ 9 677843E 3 Ｋ 0 62215701E 6 Ｋ 0 20747825E 8 9 484024E 13 Ｋ 4 1635019 LOG Ｋ 1000 ＳＷｈ１００ＰＳ１０００Ｙ LOG Ｐ In case of Ｐ６１１２Ｄ 77 199 Ｙ 13 198 Ｙ 0 63772 0 071098 Ｙ In case of Ｐ６１１２Ｄ 60 662 Ｙ 7 4...

Page 59: ...D and OLDH are the following OLD OLDH Sampling cycle 1 second 0 1 seconds Range of T 1 to 3600 1 to 300 8 First order leg filter Entering method of the formula IIR X T X Data channel number T Time constant second First order calculate is performed in the data of channel X Contents of calculation dt dt t x d d dt Sampling cycle 0 1 seconds fixed t time constant x current value of channel X d previo...

Page 60: ... following list If A is fractional value display closest direction Example 1 2 NNE Ａ Display ３ＷＮＷ２ＮＷ１ＮＮＷ０Ｎ１ＮＮＥ２ＮＥ３ＥＮＥ４Ｅ５ＥＳＥ６ＳＥ７ＳＳＥ８Ｓ９ＳＳＷ１０ＳＷ１１ＷＳＷ１２Ｗ１３ＷＮＷ１４ＮＷ１５ＮＮＷ１６Ｎ１７ＮＮＥ１８ＮＥ In addition scale plate which is registered channel that is used this calculation is displayed wind scale Display coordinate on the trend is same as normal numeric data ...

Page 61: ...nd channel 2 is less than 300 it becomes 1 ABS CH 1 50 When absolute value of channel 1 is 50 or more it becomes 1 PCH 1 100 AND PCH 2 50 When data of channel 1 is 100 or more and data of channel 2 is 50 or less it becomes 1 Note The following functions can not be used together The results are not calculated correctly ITG AVE AVEH OLD OLDH IIR Example AVE OLD 1 10 60 NG ...

Page 62: ...s can be set in the range of 30000 The screen is displayed in the standard format Exponent Min and Max values are set in the exponent format The screen is also displayed in the exponent format The significand of Min and Max values is 1 to 9 99 and the exponent part can be set in the range of 15 Min Max In the trend display the Min value is positioned at the extreme left low and the Max value is po...

Page 63: ...ertical trend graph For horizontal trend graph 4 3 2 1 Copy the parameter using the copy function The above shows the setting for copying Ch 01 from Ch 02 to Ch 05 By selecting the Go and pressing the ENTER key the parameters of Channel 01 are copied from Channel 02 to Channel 05 Colors are not copied １２３４ ...

Page 64: ... Channel Set the channel to be registered in the group The registration is cancelled by setting blank pressing the down arrow at 1 or the up arrow at 44 Trend display Every time the ENTER key is pressed after selecting Y and N are switched alternatively The trend with N is not displayed even if the channel has been registered The data of channel with N selected are not recorded in the file Trend l...

Page 65: ...he setting menu screen and then selecting the group parameter 2 the following screen is displayed The group being specified by the number in the upper left Group can be set Time ruler Select auto or specified In case of auto ruled line interval is decided by recording interval Time ruler interval dot Time ruler interval of trend is specified Even number of 12 to 510 can be set This function is eff...

Page 66: ...n Set the waveform direction to be vertical or horizontal Setting the data display size adjustment This is the function which automatically sizes up data display on the trend screen when registered channel numbers are small In the following cases data is displayed by lager font Data display Trend direction Number of the registered CH No tag Vertical Less than 3 With tag Vertical Less than 4 No tag...

Page 67: ...g numeric display frame count Set the division number of the numeric display frame 1 2 3 4 6 8 9 10 12 21 44 Screen auto switch period Set the switching period if the Auto switching has been set to ON with the DISP menu Numeric value update period Select the numeric value updating period of measured data to be displayed on the screen 0 1 seconds 0 5 seconds 1 second Dual trend synchronization When...

Page 68: ...rate zones Select ON in the zone usage Then selecting the display settings in the setting menu screen and selecting the channel parameters the following screen with the zone added is displayed When the zone is set to either 1 or 2 the display of wave format in the trend screen is divided into 2 Channels set by 1 are displayed in Zone 1 and channels set by 2 are displayed in Zone 2 Zone 1 Zone 2 Zo...

Page 69: ...setting menu screen and then selecting the LCD settings the following screen is displayed Setting the display off timer minute The display off timer for the LCD can be set from 1 to 60 minutes For canceling the display off tap any key Setting the display brightness Select the brightness of the LCD backlight from 4 steps 1 is the brightest and 4 is the darkest Setting the back color Select the back...

Page 70: ...high limit alarm differential low limit alarm Setting the dead band Set the alarm deadband between the alarm value and its release Refer to the next page Setting the delay Set the delay time for the alarm 0 3600 seconds Setting the relay The alarm output terminal option is necessary for outputting alarms actually The relays can be set regardless of whether the alarm output terminal is used Set the...

Page 71: ...asured values Alarm value Differential low limit alarm activated Uの計警報値 Differential lower limit alarm Alarm value Differential upper limit alarm Alarm value Alarm activation Alarm activation Difference of measurement values Absolute value Difference of measurement values Absolute value Differential alarm Alarm deadband Lower limit alarm Upper limit alarm Alarm value Deadband ON Activation MIN...

Page 72: ...es to the input screen By selecting the file settings on the setting menu screen the following screen is displayed No By selecting number and pressing the ENTER key the file setting screen of the selected group is displayed Detail of the setting method is explained on the next page ON OFF When ON is displayed data is recorded and when OFF is displayed data is not recorded ...

Page 73: ...each group When interval is set less than 0 5 seconds 0 1 0 5 seconds at the KR2161 2121 input channel numbers become automatically 4 points Setting the data format When the recording cycle is 0 1 seconds the sampling is only selectable In recording the data into the file the average maximum minimum or maximum minimum values in the period of the recording cycle can be recorded When the maximum min...

Page 74: ...er can be selected Setting the pretrigger 0 to 950 When the recording starts the past data retroactive to the count set here are recorded Example When the recording starts at 13 00 00 with the pretrigger 10 and the recording cycle 2 seconds the data from 12 59 40 to 12 59 58 are added to the beginning of the file Note When the power is turned off or the settings are changed the data for the pretri...

Page 75: ...d with the CSV formatted text file The data can be read with spreadsheet application software like Excel Microsoft etc In addition the data can be used in the attached report application software When the decimal marker is set to the data becomes the tab delimited text file with the extension of txt CSV continuance The format is same as the above however when recording is stopped by trigger the da...

Page 76: ... contents are accommodated all channels In case of individual channel individual reset setting is accommodated each channel CH When select individual channel setting is performed to specified channel Manual reset The totalized data is reset to 0 manually Auto reset When the auto reset of totalizer is used set it to ON Set it to OFF when it is not used Base time and inteval The totalizer reset is e...

Page 77: ... executed for its set period only Even though the conditions specified with the file settings are established the recording cannot be executed if it is not in the scheduled period The status bar is displayed in gray for out of scheduled period Setting the schedule Select it from No settings date or day By these settings the following settings become enabled Setting the parameters for the date sett...

Page 78: ...rased By selecting the message column the character entering screen is displayed Maker writing with the digital input option The maker can be written on the trends with ON from the digital input terminal Digital input Standard When the input terminal designated for the digital input becomes ON the corresponded maker is written on the trends of the specified group Digital input Binary Set the maker...

Page 79: ...ering the file name setting contents are written File is saved with extension krs in SETUP folder in the CF card Settings file can be read and used in other KR2000 series also Reading the settings from card Settings file is read from CF card and the current settings are overwritten Numbers 1 10 and file name is displayed as list Select the number to be read and press the ENTER key Initializing the...

Page 80: ...his recorder The DHCP automatic assignment of IP addresses cannot be used Ask the IP address to the administrator for the network to connect Subnet mask Set the subnet mask of this recorder Default gateway If there is router gateway like a router etc on the network set default gateway address When this recorder is used in a small network without connecting to an interoffice LAN or Internet via a r...

Page 81: ... pressing the ENTER key on the item for setting the screen moves to the input screen By selecting the network settings on the setting menu screen and then selecting the DNS settings the following screen is displayed DNS on off Select the DNS from ON enabled or OFF disabled Primary server IP secondary server IP Enter the address of the DNS server If the primary server is not found use the address o...

Page 82: ...ng the network settings on the setting menu screen and then selecting the Web server settings the following screen is displayed Select Administrator user or General user Administrator user All items are operated General user Recorder display and data display are operated Only the screen update is operated on the recorder display Login user name Set the login user name of administrator user general...

Page 83: ...ctory Set the directory for writing the file If there is no directory the automatic creation cannot be executed Login user name Set the user name for logging into the FTP server Login password Set the password for logging into the FTP server PASV mode Set to ON when the file is transferred with the PASV mode Auto Forwarding Set to ON for transferring the file created automatically at the switching...

Page 84: ...the function of the FTP server the file in the CF card of this recorder can be read from a PC on the network The followings are the connection method for using a Web browser Internet Explorer Netscape Opera Note In case of connecting to the FTP server by using the Web browser if a user name other than anonymous is set the normal connection may not be possible 1 Enter ftp IP address of this instrum...

Page 85: ...time synchronization is executed at the following time base time interval х n n 0 1 2 3 Example In case that the SNTP base time is 0 00 and the SNTP interval is 04 00 the time synchronization by the SNTP is executed at 0 o clock 4 o clock 8 o clock 12 o clock 16 o clock and 20 o clock Refresh now When the Refresh button is tapped the time synchronization with the SNTP server is executed Example of...

Page 86: ... focus to the setting item using direction key By pressing the ENTER key on the item for setting the screen moves to the input screen By selecting the network settings on the setting menu screen and then selecting the E MAIL settings the following screen is displayed By selecting the forwarding address the following screen is displayed For the settings of the forwarding address name refer to 7 3 C...

Page 87: ...s forwarded at every interval time based on the base time Starting CH Ending CH These settings are effective then the Alarm activated time is selected in the forwarding condition The e mail is forwarded when the alarm is activated in the channels specified by the starting channel and the ending channel Standard time interval These settings are effective then the Fixed interval is selected in the f...

Page 88: ... for the forwarding condition the e mail is forwarded by writing the data of the channels which are registered on this screen into the message body Condition number Select the e mail forwarding condition number for the settings Setting fixed interval forwarding CH data Check the channel numbers for attaching the data ...

Page 89: ...s Enter the address of the SMTP server Sender address Enter the e mail address obtained for this recorder When this address is not correct some SMTP servers do not accept the transmission of the e mail Account Enter the mail account for logging into the mail server Password Enter the password for logging into the mail server SMTP port number Enter the port number of SMTP Standard saver is 25 POP3 ...

Page 90: ...d Date Time Enter the date in the same way as the character entering The writing to the internal clock is executed at pressing the Set button Press the Set button by the time signal etc Time adjustment by DI When specified digital input is turned ON if second of the time is less than 30 second is 0 and if second is more than 30 second is 0 and add 1 to minute Display format Select the display form...

Page 91: ...sabled without a password Set the password using Password settings on the next page Message at the key lock ON Setting the key lock Set the key lock to ON or OFF Setting the lock item Set the lock item by key lock Item Content Settings Lock for operation to enter the setting screen in the MENU HOME settings START STOP key Lock for operation of START STOP Select display Lock for display selection o...

Page 92: ...lecting the password setting the following screen is displayed This password is used for the followings For releasing the key lock Login password for displaying the web page Setting the password For entering password refer to 7 3 Method of entering the characters Set the password for the key lock For changing the password The password can be changed by entering the current password into the old pa...

Page 93: ...When port number is set other than 502 this instrument communicates by own communication method When use our company s PC software such as CISAS TRWIN KIDS or PASS for high order application set the number except 502 When use the PC software corresponding commercial Modbus TCP set 502 Serial communications Option When the instrument has not communication interface option serial communication is no...

Page 94: ...m instrument name is used as the subject When it is in blank the subject becomes Message from Recorder Setting the usage group count The usage group count can be set from 1 to 5 The smaller the usage group count the longer the period for recording it in internal memory Refer to 9 9 Internal memory When usage group count is 4 or more recording within interval of less than 1 second is not possible S...

Page 95: ... the trend coordinate is changed by changed data the trend coordinate is not changed from previous value until changing of the data exceed equivalent of 1 dot on the trend When data is changed less than equivalent of 1 dot of trend coordinate trend line does not swing When select the Direct the trend coordinate from data is drawn directly Example of drawing for Direct and Smoothness Trend line of ...

Page 96: ...is fixed as the user and cannot be changed However the password can be changed to arbitrary characters at this recorder side When the Link button is clicked the screen moves to the Recorder display for displaying the same screen on which the same operation can be executed as this recorder on the browser the Data display for displaying the data of each recording channel the Input settings for setti...

Page 97: ...ON the screen is updated at about 1 minute interval For stopping the auto refresh click the Auto refresh OFF 14 1 3 Data display The data of 44 channels of this recorder are displayed with tag names and engineering units Two kinds of screens are selectable the screen fixedly displaying data obtained at the time of displaying it and the screen displaying data automatically updated every 10 seconds ...

Page 98: ...nput range RJ Select the reference junction compensation from internal or external Range Min Set the minimum value of the range Range Max Set the maximum value of the range Scale Min Set the minimum value of the scale Scale Max Set the maximum value of the scale Burnout Select the burn out from upscale downscale or none Correction Set the value shift value added to the input value Filter level The...

Page 99: ...ble at the upper part of the screen Contents of each setting Setting items Contents Alarm 1 4 Type Select the alarm type Alarm 1 4 setting value Set the alarm value of each alarm Alarm 1 4 reference CH When the differential alarm is set in the alarm type of each alarm select the reference channel Alarm 1 4 dead band Set the dead band of each alarm Alarm 1 4 delay Set the delay of each alarm from 0...

Page 100: ... 98 14 1 6 Calculation settings Contents of each setting Setting items Contents Calculate Select whether the calculation is used or not Formula Set the formula with maximum 48 characters ...

Page 101: ...e group count set in System settings Other settings of this recorder The settings of the group with the Record ON checked cannot be changed during recording Contents of each setting Setting items Contents Group name Set the group name with maximum 16 characters Recording period Select the time interval for displaying and recording the data Recording ON OFF Select whether its group is recorded or n...

Page 102: ...each item the setting contents are written in this recorder By setting the text at the last column No 10 in the figure 10 more columns are displayed Up to 50 texts can be registered Refer to Para 9 3 and 9 6 for writing the maker text on the trends Contents of each setting Setting item Contents Text No 01 to 50 Set the marker text with maximum 30 characters ...

Page 103: ...f your personal computer Please acknowledge not supporting it in that case 15 3 Access to data file Check that the CF card is inserted when KR2000 is in operating condition Open the front compartment and connect the USB port of the PC on which USB port of KR2000 and OS are being installed with the compatible USB cable After connecting CF card set in KR2000 is recognized as the removable disk on th...

Page 104: ...ute the operations stipulated by OS Do not insert and remove the USB cable from the instrument during recording Performance of the instrument will become unstable Access to the data when it is being recorded KR2000 system executes the access to the CF card when the storing operation is in progress Although it can operate exclusively by the access from the PC however as the total performance decrea...

Page 105: ...d 10 13 points number of connection lower order communication instrument x 2 seconds More than 13 points number of connection lower order communication instrument x 3 seconds 3 Except JW 4 Data of following PLC made of Mitsubishi Electric can be read MELSEC AnACPU series MELSEC QnACPU series MELSEC QnASCPU series MELSEC QCPU series MELSEC FX series Need the communication unit etc that is correspon...

Page 106: ...mber of low order instrument from 1 to 5 without overlap Node number of PLC is optional number which is not overlapping 2 Set communication of each low order instrument by specification of below See instruction manual of each instrument for setting method Baud rate 9600 bps Length of data 8 bit Stop bit 1 bit Parity None 16 2 2 Register to the instrument product of our company 1 Press the Menu key...

Page 107: ... Execution SV CH05 Voltage level between U phase and V phase CH06 Execution EV1 CH06 Current value U phase CH07 Execution EV2 CH07 Load resistance value U phase CH08 Execution EV3 CH08 Voltage level between V phase and W phase CH09 Execution EV4 CH09 Current value V phase CH10 Execution P CH10 Load resistance value V phase CH11 Execution I CH11 Voltage level between W phase and U phase CH12 Execut...

Page 108: ... administrate address of the recorder on top address and read address 16 2 4 Register CH number of low order instrument 1 Press the MENU key at the operation screen of the recorder and select input computation programming on the list 2 Move the focus to input type of CH which is registered low order instrument and press the ENTER key Select model which is registered 16 2 2 Setting of low order ins...

Page 109: ...us to All points input button for getting setting contents of all registered points and ENTER key Following message is shown when input of setting contents is done normally Press the ENTER key for returning If the input is incorrect the following message is displayed Press the ENTER key for returning and move the focus to INPUT button then press the ENTER key again When message of INPUT Complete i...

Page 110: ...y After sending contents of setting is complete the following message is displayed Press the ENTER key for returning If the input is incorrect the following message is displayed Press the ENTER key for returning and move the focus to INPUT button then press the ENTER key again When message of INPUT Complete is not shown communication is not normal Check the setting and connection of this instrumen...

Page 111: ...re model 4 Following devices can be inputted D0000 to D1023 M0000 to M2047 2 Data of following PLC made of Omron can be read The instrument which is corresponded SYSMAC C mode command communication Following channels can be inputted Data memory DM area D0000 to D9999 CIO input and output relay etc area 0 to 6143 When communicate with PLC of Omron need line convertors SC8 10 same as the number of P...

Page 112: ...ion 2 Select the name of the model from the list of model Then register PLC on each COM1 to COM5 3 Resister address which is written from this recorder on top address and write count 4 Resister top channel of source of write on top CH On the setting of the above COM1 Write the data of CH1 to 10 of KR to D0000 to D0009 of MELSAC of PLC node 0 COM2 Write the data of CH11 to 15 of KR to D0000 to D000...

Page 113: ... Power voltage 100V AC 1 Power frequency 50Hz or 60Hz 0 5 18 3 Preparation 18 3 1 Preparation of tools Input types Tools DC voltage Thermocouple Resistance Remarks DC voltage current generator Ο Accuracy Better than 0 05 Reference junction compensator Ο 0ºC 0 2ºC Thermocouple for test Ο Same type of thermocouple as input type Standard variable resistor Ο Accuracy Better than 0 05 3 core copper wir...

Page 114: ... of CH2 2 In case of the resistance thermometer input CH2 CH5 CH11 are the channels for adjustment in case of KR21 0 For the adjustment connect to the CH2 CH5 CH11 independently as shown in the right figure CH2 is the channel for adjustment in case of KR21 1 KR21 0 CH1 CH4 are adjusted by adjustment of CH2 CH5 CH8 are adjusted by adjustment of CH5 CH9 CH12 are adjusted by adjustment of CH11 KR21 1...

Page 115: ...s small by the electromotive force equivalent to the temperature at terminals The instrument itself compensates for its value This is called the reference junction compensation The input for the adjustment is entered with the power of a reference unit 0 C at reference Accordingly the reference junction compensator is used for reducing the reference junction compensated value CH1 CH6 CH12 are used ...

Page 116: ...nds the following calibration screen is displayed The data displayed show the AD account values after adjustment 18 5 2 Adjustment of the DC voltage input range Connect as shown in 16 4 Connection 1 In case of the DC voltage input In case of the KR21 0 connect to the CH2 CH5 CH11 all together and execute the adjustment by inputting the voltage for the adjustment range In case of the KR21 1 connect...

Page 117: ...tor 4 After inputting the zero point for about 5 seconds press the ENTER key 5 Adjust the span point Example For the adjustment of the 2V range Input the voltage of 2V with the DC standard voltage generator 6 After inputting the span point for about 5 seconds press the ENTER key 7 After the adjustment of the span point the screen is returned to the calibration screen for all ranges 8 Repeat from 1...

Page 118: ... ranges 9 In case of the KR21 0 after adjustment of each channels of CH2 CH5 CH11 press the ESC key for retuning settings menu screen In case of KR21 1 after adjustment of CH2 press the ESC key for retuning settings menu screen When the channel to be calibrated is kept being open the adjustment at this channel is not performed 18 5 4 Adjustment of thermocouple input range Adjustment of the referen...

Page 119: ... When the adjustments are completed press the ESC key to return to the menu screen When the input to this recorder was wrong or some inconvenience occurred try to execute the scale calibration again When select the CLR button and press the ENTER key on the calibration screen the adjustment data are cleared and returned to the default data set at the factory Remarks Adjustment screen of KR21 1 Adju...

Page 120: ...not adversely affected 19 2 Reference of Parts Replacement Intervals Part name Reference of exchange Remarks Power supply unit 5 years At the ambient temperature of 25 C LCD 3 years Keypad 5 years 70 000 times Resistance load Less than the rated contact rating Relay For mechanical alarm output 20 000 times Inductive load Less than the rated contact rating Lithium battery 5 years Ｗhen the LCD reduc...

Page 121: ...uring terminals for looseness Check if the input signal is unstable 2 An error occurs Check if the input signal is correct Check if extension wire is connected to input terminals Thermocouple input only Check input value if error found perform calibration with reference to Adjustment par 16 3 Influences by ambient temperature Thermocouple input only Check if the terminal cover is mounted If proble...

Page 122: ...al Steel Color Door frame Black Equivalent to Munsell N3 0 Case Gray Equivalent to Munsell N7 0 Weight Approx 2 2 kg Mounting Panel mounting Clock accuracy 2 minutes per 30 days excluding errors due to power ON OFF under the reference operating conditions Terminal screws Power terminal M4 0 Protective conductor terminal M4 0 Input terminals M3 5 Alarm output terminals M3 5 Digital input terminal M...

Page 123: ...witched except for the Alarm Summary screen max 44 channels 1 group Trend screens One of the Real time Trend Historical Trend or Dual Trend displays can be selected scale plate and pointer displays Vertical or horizontal orientation selectable Data display enabled or disabled selectable Scrolling available Bar graph screen Data display enabled or disabled selectable Data screen Data Tag Engineerin...

Page 124: ...t PtRh20 PtRh5 100 to 400 C 0 5 1digit 0 to 300 C 1 5 1digit PtRh40 PtRh20 300 to 800 C 0 8 1digit 0 to 20 Ｋ 0 5 1digit CR AuFe 20 to 50 Ｋ 0 3 1digit Pt100 97 700 to 850 C 0 15 1digit Pt Co 4 to 50 Ｋ 0 3 1digit Input type Measuring range Reference range Accuracy rating Display resolution 200 0 to 300 0 C 13 8 mV 0 1 C 200 0 to 600 0 C 27 6 mV 0 1 C Ｋ 200 to 1370 C 69 0 mV 1 C 200 0 to 200 0 C 13 8...

Page 125: ... in the report English folder Follow the instructions on the screen to unstall this application A 3 Uninstallation method Open Add Remove programs or Add Remove applications depending on the OS from the control panel and remove the report application A 4 Operation method A 4 1 Main screen When the application is started the basic screen is displayed Perform various operations based on this screen ...

Page 126: ...abled for each group is specified The daily report is created and outputted The monthly report is created and outputted The batch report is created and outputted The daily report template is edited The monthly report template is edited The batch report template is edited The template folder is opened Report setup Report Management Setup File Export project Close Import project Edit Template Edit D...

Page 127: ...e and password are displayed The contents of each tab are described below Type Select the report type to be used from the following 3 patterns Daily report and Monthly report Batch report Daily report Monthly report and Batch report Daily report The report is created by compiling the data stored in a day Monthly report The report is created by compiling the data stored in a month Batch report The ...

Page 128: ...d insert the CF card when the report is created Only the CSV formatted file can be used for the stored data Set the Save format to the CSV in the file settings of this recorder Output Specify the output destination save destination of the report file For setting use the folder selection screen by clicking Reference The required setting items are displayed by selection at the Type tab The following...

Page 129: ...e change time of the daily report because the file is divided at that point Start Date Time Set the starting time of a day for creating the daily report and the starting date in a month for creating the monthly report With this settings set the time range for data to be used for creating the daily report or the monthly report Password Register the password for locking the report template with Use ...

Page 130: ...marked with P is created and then printed out A 4 7 Edit sheet The template editing is described in A 5 Edit report template A 4 8 Create daily report The daily reports of the groups marked with in the daily report column of the report management is created based on the contents in the daily report template 1 Specify the period for creating the daily report Select the start date and the end date 2...

Page 131: ...port management is created based on the contents in the monthly report template 1 Specify the period for creating the monthly report Select the start month and the end month 2 The monthly report is created after reading the daily report 3 After the monthly report is created it is added to the list in the Report created ...

Page 132: ... 10 Create batch report 1 Select the stored data file for the report 2 The batch report is created after reading the stored data 3 After the batch report is created it is added to the list in the Report created ...

Page 133: ...etting all items the formula is written in the cell 4 After the creation is complete execute the overwrite save of the file and quit Select the function type for the data to be pasted Select the data channel If the Time stamp is selected the time is used in calculation instead of data Use it for writing the time indication Use here for inputting the created contents continuously in the time direct...

Page 134: ...e used Since the daily report contents is displayed when the cursor is placed here click on the desired cell Select whether the calculation for average maximum etc is applied to the data in the entire month or is applied to the data in the specified days When the Day specified is selected the function type is not selectable and the data in the specified position in the specified day are only used ...

Page 135: ...ile is pasted on the stored data sheet Create the report on the batch report sheet based on the data on the stored data sheet The automatic input of the functions is not available 1 The edit screen is displayed Create the report on the batch report sheet 2 After the creation is complete execute the overwrite save of the file and quit ...

Page 136: ...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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