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CR06 HYBRID RECORDER （DOTTING TYPE RECORDER

1. gt Flow chart 4 Page 99 Faint printing _ Flow chart 5 Page 99 Chart paper is not fed at all gt Flow chart 6 Page 100 Improper feed gt Flow chart 7 Page 100 Contact our dealer where you purchased the instrument or our sales representative 10 1 2 When the Recorder Dose not Work at All Flow chart 1 Dose not work at all YES Power terminal connected properly Turn on the power Connect properly See 4 1 on Page 15 Power supplied properly Supply properly 85 to 264VAC 45 to 65Hz Contact our dealer where you purchased the instrument or our sales representative 97 MANUAL CRO6 10 1 3 When there is a Big Error Flow chart 2 Big error Display or print NO Dot point error value matching dot prints value Calibrate again See 9 5 on Page 94 Calibration corrects Calibrate i i zero span of chart Teen 72 th oo paper properly Page 81 Scaling set properly Set properly See 7 1 1 on Page 48 Contact our dealer where you purchased the instrument or our sales representative 10 1 4 When the Trend Recording Deflected Flow chart 3 Trend Recording Deflected 0 or 100 NO Wire correct Sensor disconnection etc See 4 2 y on Page 17 to 19 Input signal wiring correct ah ee Apply a correct input corr
2. Example Connect the input to Channel 1 and setting the calibration when the thermocouple input value CRO6 measurement is 0 5 input 0 C the measured RJC temperature is 24 5 C 1 Check the Process variable when impressing 0 000mV 2 u V to Channel 1 by the voltage generator beforehand In this example it is 0 5 C 2 Check the terminal temperature of Channel 1 at the data calibration in the enginnering mode Reference junction compensation In this example it is 24 5 C 3 Setup the value which added a part for the difference with true value 0 5 C as the right RJC temperature 24 5 0 5 25 0 C Conduct calibration according to the instructions in 7 2 12 Data Calibration Calibration of reference junction compensation See page 84 Note This calibration is conducted when compensation by the recorder s built in temperature sensing element INT internal compensation is selected as the reference junction compensation method Wire to Channels 1 and 4 to conduct calibration After wiring attach the terminal covers and wait for 5 minutes or more Then conduct calibration 96 MANUAL CRO6 10 TROUBLESHOOTING 10 1 Troubleshooting 10 1 1 Trouble Items Dose not work at all Recording error Chart paper feed error Flow chart 1 Page 97 Flow chart 2 Page 98 Trend recording deflected gt Flow chart 3 Page 98 Nothing is recorded at all
3. AEC Ma Decade Ch S 9 AELE Diference Sa 5 GA Sum Setting for all AE Flr Average l channels S F Skip l Note A decimal point position can be arbitrary setup only in the scaling and square root modes When you want to alter the decimal point position in Voltage Current Thermocouple Resistance temperature detector input set it in the scaling mode To fix the decimal point position set as follows Input Decimal Places Input Decimal Places mV 2nd place x x Thermocouple 1st place x kkk x 1 0 5V 3rd place x RTD 1st place kk KK 10V 2nd place x x 200mV DC 1st place x kkk x mA 2nd place x x x MANUAL CRO6 2 Botte Current Voltage e E Thermocouple mt e Resistance Temperature Detector Measurs Current Voltage Thermocouple and RTD Example When setting Thermocouple T for Channel 1 T 100 to 300 C Display Operation keys ESC E RAnGE menu 3sec Hold down the MENU key for 3 seconds or more to enter the setup mode Displays Re FAlIedGE then press the ENT key ENT A ENT Use theA key to select the channel you want to set A Press the ENT key PRINT ENT Use the A key to select the mode Press the ENT key E PRINT ENT Use the A key to select the type Press the ENT key A rir m PRINT FEED Use the A key to select a sign and numeral z Aina l ENT Us
4. Display 2AE che Setting channel eee Lert Reference channel k omon ee Zero input value after difference operation ESC menu 3sec A A PRINT A A 2 gt eo gt Span input value after ENT difference operation L See Note An entry of an incorrect numeral displays errors Operation keys Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display eo FUcdGE Press the ENT key Use the A key to select the channel you want to set Press the ENT key Use the A key to select AEL k ENT key Use the A key to select the channel you want to subtract Press the ENT key Press the Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more E Press the ENT key and re enter a correct numeral About Difference Sum and Average The channel to be set must be larger than the one on which computes the difference sum or average When setting Channel 6 for example you can subtract the Channel 1 to 5 value The range and scale of the set channe
5. 0 15 of rdg 1 C 328 0 to 2498 0 F 0 15 of rdg 1 3 F gt X 328 to 148 F 0 15 of rdg 1 8 F K2 200 0 to 600 0 C 0 15 of rdg 0 4 C gt X 200 to 100 C 0 15 of rdg 1 C 328 0 to 1112 0 F 0 15 of rdg 0 7 F gt X 328 to 148 F 0 15 of rdg 1 8 F K3 E1 200 0 to 300 0 C 0 15 of rdg 0 3 C gt X 200 to 100 C 0 15 of rdg 1 C 328 0 to 572 0 F 200 0 to 800 0 C 0 15 of rdg 0 5 F gt X 328 to 148 F 0 15 of rdg 1 8 F 0 15 of rdg 0 5 C 328 0 to 1472 0 F 0 15 of rdg 0 9 F E2 200 0 to 300 0 C 0 15 of rdg 0 4 C 328 0 to 572 0 F 0 15 of rdg 0 7 F E3 200 0 to 150 0 C 0 15 of rdg 0 3 C 328 0 to 302 0 F 0 15 of rdg 0 5F J1 200 0 to 1100 0 C 0 15 of rdg 0 5 C gt X 200 to 100 C 0 15 of rdg 0 7 C 328 0 to 2012 0 F 0 15 of rdg 0 9 F X 328 to 148 F 0 15 of rdg 1 3 F J2 J3 200 0 to 400 0 C 0 15 of rdg 0 4 C gt X 200 to 100 C 0 15 of rdg 0 7 C 328 0 to 752 0 F 200 0 to 200 0 C 0 15 of rdg 0 7 F gt X 328 to 148 F 0 15 of rdg 1 3 F 0 15 of rdg 0 3 C gt X 200 to 100 C 0 15 of rdg 0 7 C 328 0 to 392 0F 0 15 of rdg 0 5 F gt X 328 to 148 F 0 15 of rdg 1 3 F
6. Following accessories should be attached Chart paper Ribbon cassette Mounting bracket Instruction manual Packing Se A Fig 1 1 Accessories Table 1 1 List of Accessories No Part Name Type Quantity Remarks 1 Chart paper HZCGA0105EL001 1 50 equal divisions 2 Ribbon Cassette WPSR188A000001A 1 3 Mounting bracket H4A14175 2 Panel mounting bracket 4 Instruction manual MANUAL CRO6 1 This manual 5 Packing H4H14900 1 For IP65 Note The ribbon cassette has been set in the instrument upon shipment 6 MANUAL CRO6 1 2 Checking the Type and Specifications A nameplate is affixed to the inside of the instrument Remove the chart holder and make sure that the nameplate is affixed to the middle far side of the instrument Make sure that this instrument meets your requested specification seeing the following tables Table 1 2 Type SREEEOOO Communication fo RS 232C Standard RS 485 Option DI DO Option Out of paper sensor Option 6 relay output 3 DI 6 relay output zg MANUAL CRO6 1 3 Temporary Storage Store the instrument in the following environment When incorporated in the equipment store it in the following environment as well CAUTION Storage in a poor environment may damage the appearance functions and service life of the instrument Storage Environment A place with little dust A place free from combu
7. K k A A C lt L l F M 4 u D M m N A Vv E gt N a n E DN F 7 Oo es o o j O _ o Example The code number for C is 43 59 MANUAL CRO6 7 1 4 Setting the Chart Speed Setting Items Set the chart speed Select it from the table below Table 7 2 Chart Speed Unit mm h 0 1 2 3 4 5 10 15 20 25 30 40 50 60 75 80 90 100 120 150 160 180 200 240 300 360 375 450 600 720 750 900 1200 1500 Operation 1st 2nd Chart speed Chart speed Example When setting the 1st chart speed to 1500 mm h Display Operation keys Esc CHR menu 3sec Press the MENU key for 3 seconds or more to A enter the setup mode Use the A key to display F Fie te and press the ENT key A SPet Use the A key to select the 1st chart speed and press the ENT key Note When altering the chart speed with the DI option set the 2nd chart speed If the DI option is not attached setting of the 2nd chart speed becomes invalid A zx SOC Use the A key to set the 1st chart speed and press the ENT key Press the ENT key To return to the user mode hold down the MENU key for 3 seconds or more 60 MANUAL CRO6 Note Print type Chart speed mm h Restriction of printing Alarm occurrence print Alarm recovery print Affix print DI Comment print Sync DI Date and Time print Sync 1
8. The Synchronous printout synchronizes with the analog record and does a digital printout In case of the asynchronous printout it stops an analog record and it executes a digital printout It resumes an analog record after the digital printout completes 6 4 1 Manual Print Print the following data on the chart paper Time date year month day Channel number or activated alarm type latest process variable engineering unit all channels 1 Manual print operating procedure Press the PRINT key Use the PRINT key to display Aima and press the ENT key Use the PRINT key to select Se Flr te Pressing the ENT key executes manual print Once manual print starts the display is automatically returned to the Data Display screen Upon termination of manual print it is returned to it was prior to starting manual print Note Analog recording is interrupted while manual print is running However measurement alarm detection remains effective If an alarm is activated while manual print is running alarm print will be performed when recording restarts 34 MANUAL CRO6 2 Manual print stopping procedure Press the PRINT key Use the PRINT key to display FF and press the ENT key Use the PRINT key to select Ste mF Pressing the ENT key stops manual print However print operation continues until the line is compl
9. Pressing the ENT key executes engineering list print Once engineering list print starts the display is automatically returned to the Data Display screen Upon termination of engineering list print it is returned to it was prior to starting engineering list print Note Analog recording is interrupted while engineering list print is running However measurement alarm detection remains effective If an alarm is activated while engineering list print is running alarm print will be performed when recording restarts 37 MANUAL CRO6 2 Engineering list print stopping procedure Press the MENU key Use the PRINT key to display EL Ste and press the ENT key Use the PRINT key to select Stee Pressing the ENT key stops engineering list print However print operation continues until the line is completed Engineering list print stopped And the display returned to it was prior to starting engineering list print Channel Number Tag Number Set value CH RUN STOP Internal External Switch Set value INT key Alarm Print Set value ON1 occurrence recovery ENGINEERING LIST Record Start End l SEI VAUR ESYNG DET PR START NEVA SCL_PR SYNCIASYNCG 6h OFF SYNC Logging Print Set value ON OFF Start Time Interval Scale Print x i ON OFF Alarm Hysteresis Set value eects 2 od
10. RUN key to stop recording If the ribbon cassette is not set properly the recording color may change or the ribbon may be damaged 1 Pressing the RUN key for 3 seconds or more Stop recording With the power turned on press the RUN key for 3 seconds or more Once recording stops the RUN lamp goes off See Fig 5 1 on page 23 2 Opening the Door Push the door hook to unlock the door Pull the door to this side to open it See Fig 5 2 on page 23 CAUTION Maximum angle of the door in opened state is 135 degree Do not further open the door otherwise hinge will be broken 3 Taking out the Ribbon Cassette Grab the left side of the ribbon cassette Holding down the ribbon holder take out the ribbon Ribbon Cassette cassette to the front Ribbon Cassette Fig 5 12 Taking Out the Ribbon Cassette 29 MANUAL CRO6 4 Unslacking the Ink Ribbon Set the new ink ribbon Turn the knob in the arrow direction to unslack the ink ribbon Turn the knob in the arrow direction Slackness Fig 5 13 Unslacking the Ink Ribbon 5 Setting the Ribbon Cassette Push the ribbon cassette into the ribbon holder until the latch clicks When the ribbon feed shaft is not easily fit in turn the gear to the direction of an arrow to adjust the position When this is done push the ribbon cassette until the latch clicks Next push the left side until it firmly fi
11. and press the ENT key Use the A key to select Flr te and press the ENT key Use the A key to select the channel you want to set and press the ENT key Use the A key to select ma and press the ENT key Set a boundary point position in percentage Use the A key to select a numeral and use the gt key to shift a digit Press the ENT key Set a boundary point position to 0500 0 Use the A key to select a numeral and use the gt gt key to shift a digit Press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more Press the ENT key and re enter a correct numeral MANUAL CRO6 4 Pe m Digital Print Example When setting logging channel data print to ON print enabled for all the channels Operation keys Display Aut Pet ne cri Lon L SEe che O cre L SEe Note ESC menu 3sec A A A A A A Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display ER f and press the ENT key Use the A key to display F sie and press the ENT key Use the A key to select the channel you want to set and press the ENT key Use the A key to switch from FF to sun and press the ENT key Press the ENT key Setting
12. 0 to 900 0 C X 200 to 100 C i 0 15 of rdg 0 7 C 0 15 of rdg 0 9 F 328 0 to 1652 0 F X 328 to 148 F 0 15 of rdg 1 3 F s ptrog 4 200 0 to 650 0 C 0 15 of rdg 0 3 C 8 328 0 to 1202 0 F 0 15 of rdg 0 6 F 8 orrop 2 200 0 to 200 0 0 15 of rdg 0 2 C So 328 0 to 392 0F 0 15 of rdg 0 4F F a yPt100 1 200 0 to 630 0 C 0 15 of rdg 0 3 C X S 328 0 to 1166 0F 0 15 of rdg 0 6 F 9 0 159 rx 5 lyptioo 2 2200 0 to 200 0 0 15 of rdg 0 2 C 328 0 to 392 0F 0 15 of rdg 0 4 F B R S K E J T N JIS C 1602 1995 IEC584 1 C Made by Hoskins WRe5 26 Au Fe ASTM COMMITTEE 20 ON TEMPERATURE MEASUREMENT PR40 20 ASTM E1751 1995 PLI ASTM E1751 1995 U DIN43710 1985 Cu CuNi L DIN43710 1985 Fe CuNi Pt100 JIS C 1604 1997 IEC751 JPt100 JIS C 1604 1981 108 MANUAL CRO6 11 2 2 The Accuracy at the Computation 1 Scaling The accuracy rating at the scaling is as following formula Scaling accuracy digits Range accuracy rating digits x Scaling factor 2 digits Scaling span digits But Scaling factor _ ____ ___ g Measurement range span digits Example 1 When VOLT range is 1 000 1 000V and Scaling range is 0 00 100 00 Range accuracy rating 0 1 x 1 000V 3 digits Input 1 000V 4 digits i B 10000 0 _ Scaling factor 7000 1000 5 Therefore Scaling accurac
13. 10mV 0 2 of rdg 3digits 104V Q 0 to 20mV 0 2 of rdg 3digits 10uV 8 0 to 50mV 0 2 of rdg 2digits 10uV 8 200 to 200mV 0 2 of rdg 3digits 100 uV QO P 1 to 1V 0 1 of rdg 3digits 1mV S 0 to 5V 0 2 of rdg 2digits imV 2 10 to 10V 0 3 of rdg 3digits 10mV Q 4 to 20mA 0 2 of rdg 2digits 0 01mA 0 15 of rdg 1 C 400 to 600 C 2 C P 0 0 to 1820 0 C An accuracy is not compensated Digital accuracy within a range of 0 to less than 0 3 of span B 400 C r 0 15 of rdg 1 8 F a 752 to 1112F 3 6F 3 32 0 to 3308 0 F An accuracy is not compensated 2 within a range of 32 to less than 0 1 C 0 18 F s 752 F 0 15 of rdg 1 C 0 0 to 1760 0 C X0 to 100 C 3 7 C 100 to 300 C 1 5 C RI 0 15 of rdg 1 8 F 32 0 to 3200 0 F X32 to 212 F 6 7 F 212 to 572 F 2 7 F 106 MANUAL CRO6 Type Thermocouple RANGE R2 Measurement range 0 0 to 1200 0 C Measurement Digital Analog Accuracy 0 15 of rdg 0 8 C gt X0 to 100 C 3 7 C 100 to 300 C 1 5 C 32 0 to 2192 0 F 0 15 of rdg 1 44 F X32 to 212 F 6 7 F 212 to 572 2 7 F 0 0 to 1760 0 C 0 15 of rdg 1 C XO to 100 C 3 7 C 100 to 300 C 1 5 C 32 0 to 3200 0 F 0 15 of rdg 1 8 F X32 to 212 F 6 7 F 212 to 572F 2 7 F K1 200 0 to 1370 0 C 0 15 of rdg 0 7 C gt X 200 to 100 C
14. 3A max Resistive load 30V DC 3A max Resistive load 125V DC 0 5A max Resistive load Hysteresis width 0 5 Setting accuracy Digital display accuracy 11 1 7 Safety Standard and EMI Standard Electrical safety IEC1010 1 UL3101 1 Installation category I and pollution degree 2 Emissions EN55011 Group1 Class A Immunity EN50082 2 11 1 8 DI Function Option Set up point is a maximum of 3 11 1 9 Paper empty Detecting Function Option Detects the Paper empty to output an alarm 105 MANUAL CRO6 11 2 Standard Setting Specifications 11 2 1 Measurement Range The arbitrary setup is possible by the operation key A digital accuracy rating is as Table11 1 at Reference operating conditions It is shown below Reference operating conditions Temperature 23 42 C Humidity 55 10 RH Power source voltage 85 to 264V AC Electric wave frequency 50 60 Hz 1 Warming up time The performance in the state where nothing is vibration and a shock Terminal block reference junction compensation accuracy is not included in the digital accuracy rating It is shown below Terminal block reference junction compensation accuracy OB R S Au Fe PR40 20 OK E J T C N PLO U Lb Table 11 2 Measurement Range 1 C 0 5 C 30 minutes min Measurement Type RANGE Measurement range Pigital Max Analog Accuracy Taree Accuracy E 10 to
15. 3channe DC Voltage H Ai H tremocoupe LJ LF UF RTD Alpi Alh Aali DC Current al al bel Fig 4 3 Input Wiring 1 Put your fingers on the left and right both sides hooks of the transparent protective cover on the input terminal block Pushing them inside take out the cover to this side 2 Wire the input lines refer to Fig 4 3 Fig 4 4 Page 18 and Fig 4 5 Page 19 3 Put back the transparent protective cover mVV input TC input Fig 4 4 Input Wiring mV V TC 18 MANUAL CRO6 RTD input mA input Shunt registor Fig 4 5 Input Wiring RTD mA CAUTION Attach the shunt resistor to the input terminal block of the instrument Input accuracy is effected with the shunt resistor Use the following recommended resistor Resistance 250 Q Rated power 1 4W Tolerance 0 1 max Temperature coefficient 50ppm max 19 MANUAL CRO6 4 3 Dl Alarm Output Wiring Option A TEIN Be sure to wire after turning off the POWER When the power source has been connected to the Alarm output turn off that power source When a hazardous voltage supplies to alarm terminal a Never touch terminals preventing from electric shock b Attach covers to terminals c Wires should be double shielded d Adopts round pressure terminal connectors with insulation cover for wire preventing from lose connection CAUTION Precauti
16. Prints Occurrence time Occurrence channel Setting No and Alarm type in purple at occurring an alarm Alarm Recovery Print Prints Recovery time Recovery channel Setting No and Alarm type in purple at recovering an alarm Record Start End Print Prints time and comment Start or End when record beginning or end Computation Computes Square root Interchannel Computes Sum Difference and Average computation Computation Alarm Hysteresis Width Sets an alarm hysteresis width 0 FS or 0 5 FS 11 4 Optional Functions 11 4 1 Remote Function of DI Function Description Chart Feed Start Stop Starts with turning to ON Stops with turning to OFF Changing Chart Speed Changes 1st with turning to ON and 2nd with OFF Comment Print Sync Async Prints Comment with turning to ON Manual Print Sync Async Prints Manual Print with turning to ON Date and Time Print Sync Async Prints Date and Time with turning to ON 11 4 2 Alarm Board 6 relays 11 4 3 Communication unit RS 232C Standard RS 485 option 113 MANUAL CRO6
17. RE Cr a PBR Reape Engineering data Non volatile memory Reading error EEre G8 FEP READS ADC Calibration data The measurement is abnormal of the E Ereou RIC ERROR RJC internal temperature sensor EErre Area error Input value is over the setting range EErrce Time error Clock time setting error Setting range Setting the channel CH1 which EErrcds grang cannot set up the error sum difference average operation o D E Erre Area error Span L 2 Span R Cc 2 Set properly oO D EErres Area error Scale L 2 Scale R O Zone L 2 Zone Ror E Errem Area error Zone R Zone L is less than 5mm The reference channel range of the Setting channel mee E Errea iror sum difference average operation is except Volt TC RTD and SCALE All channels l EErrce skip error Setting the Skip all channels Note1 The lifetime of the cell assumes about 10 years but sometimes depends on the use environment 101 MANUAL CRO6 10 2 2 Error Display When multiple errors are encountered their error numbers are displayed with automatic scrolling When an error restores an error display can be canceled to the input of the RUN key CAUTION While indicates an error dose not indicate Auto Manual and Date Time 102 MANUAL CRO6 11 SPECIFICATIONS 11 1 Common Specifications 11 1 1 Input Signal DC voltage 10 0 to 20 0 to 50 200 mV DC 1 0 to 5 10 VDC Thermocouple B R S K
18. SES Fle Press the ENT key a Use the A key to select the channel you want to set Press the ENT key F RE Use the A key to select SIF FILE Press the ENT key A PRINT ENT Use the A key to select hea Lie Halke Press the ENT key A Use the A key to select a range 50 mV Press the ENT key A gt nooo Use the A key to select a numeral Zareinput a aan Use the gt key to shift a digit Press the ENT key Note When input TC and RTD set the Zero input value equal to the Zero side scale value But set a decimal point position to the standard position 1 next page A L OL Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Span input value ENT Note When input TC and RTD set the Span input value equal to the Span side scale value But set a decimal point position to the standard position 2 next page MANUAL CRO6 gt gt RINT FEED v t 0000n Zero side scale value 1 Decimal point ENT Ie can Span side scale value 2 ENT Jc Note Use the A key to select a numeral Use the gt key to shift a digit Press the gt key again in the lowest digit right end to blink a decimal point Use the A key to select a decimal point position Press the ENT key Use the A key to select a numeral Use the gt key to
19. be printed instead of a channel number for logging print or manual print Setting up to 7 characters select from character code table on page 57 as the tag for each channel is possible Fie Comment words Set the comment words to be printed by DI There are three kinds of comment words and setting up to 16 characters select from character code table on page 57 for each DI is possible Operation Printing Cycle Zone Recording Partial Compression Expansion Digital Print Tag Comment Words 63 MANUAL CRO6 1 Er Emed Printing Cycle Example When setting the printing cycle to 60 seconds Display Aut er Ere 50 L SEe ESC menu 3sec A A PRINT A PRINT 2 emE Zone Recording Operation keys Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display ER f and press the ENT key Use the A key to display e m Er uel and press the ENT key Use the A key to select the printing cycle I and press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more Example When setting the instrument so that Channel 1 zero span will be recorded at the position of 20 to 50 Display Aut Ea chi Setting of Left end Position Setting of Right end Position L SEe ESC menu 3
20. communicate with the recorder you must establish a connection between the host computer and the recorder In case of one to N communications it is necessary to inform each recorder which recorder the text is being sent If a link open command is sent to multiple recorders through their send function all the recorders which have received the command will send and cannot receive the normal data 8 2 1 Open Command ESC O__O7 CR LF address 01 to 32 Space 20 Hex For the host computer to communicate the recorder it must issue this command and memorize that it has been issued 8 2 2 Close Command ESC C__O7 CR LF Address 01 to 32 Space 20Hex For the host computer to communicate with the recorder this command must be issued to the open link recorder if you want to send the data to the recorders which have not issued the open command 86 MANUAL CRO6 8 3 Outputting the Process Variable Data 8 3 1 Specifying the Process Variable Data Output TS O CR LF Once this command is received the recorder transfers the process variable data to the transmit buffer when the ESC T command is received 8 3 2 Updating the Data ESC T CR LF Once this command is received the recorder transfers the update process variable data to the transmit buffer 8 3 3 Specifying the Process Variable Data Output Order At BINARY Mode Output BOO CR LF Outpu
21. line resistance should be less than the below mentioned values It is recommended to use a shielded input line For Pt 100 JPt 100 50m 2 max When itis likely to be affected by induction noise particularly when wiring near the high frequency power source it is recommended to use a shielded twisted wire Attach a round press fitting terminal with insulated sleeve for M3 5 to the end of the electric wire Precautions for wiring The wiring between the instrument and measurement point should be kept away from the power circuit 25V or higher circuit or DO circuit Short circuit unused input terminals Short circuit between and in case of mV V or thermocouple input and short circuit among A B and B in case of resistance temperature detector input Ground the shield of connecting wire 17 MANUAL CRO6 4 2 1 Wiring Procedure CAUTION The transparent protective cover should surely remove the left and right both sides hooks simultaneously If it removes by turns there is a possibility that it may damage a a Achannel 5channel 6channe 1 OOOO 4 4 4 5 5 1 5 6 6 1 6 DI DI DI DI B B A B B A B B A COM 3 2 1 QI Q OOM OJ Tey La od eee 2 2 eed Sa 3 TD RD SG B B A B B A B B A 7 ichaman aanne
22. position is fixed depending on the range 56 MANUAL CRO6 Note When the ENT key is pressed in setting the alarm point Display will be switched to the next setting display Setting hereinafter is valid only for the model to which an alarm output relay option has been attached If the option has not been set press the ENT key until SE le is displayd Then press the ENT key once more Setting is completed Display Operation keys A zy When an alarm occurs issues the alarm output from the alarm output relay Use the A key to select alarm output ON and press the ENT key If the alarm output is not used select OFF and press the ENT key A Ei I ed If the alarm output is set to ON set the relay number Use the A key to select the relay number out of 1 to 6 and press the ENT key Press the ENT key Setting is completed When you want to continue to set for other channel press the A key to select the channel and start setting To return to the user mode hold down the MENU key for 3 seconds or more Note The tag setting does not effect on Alarm print setting Prints channel numbers every time 57 MANUAL CRO6 7 1 3 Setting the Unit Setting Items Set the unit for each channel Note If you change the unit in the range of kiele EE or eter setting the range to SIT RAILE Example Setting the unit C for Channel 1 Esc set J
23. returned to it was prior to starting list print Date and Time 2 2 2 2 forList Print J eevsse else CHART_ SPEED CH RANGE LEFT END SCALE LEFT TAG NO RIGHT END SCALE RIGHT 1 10V 10 000V Chart Speed Set value 2nd Chart Speed 2 is effective for DI function Prints Input range Tag Measurement range and Scaling value for each channel If skipped the 2 10V 10 000V 10V 4 10V 10 channel number is prefixed 5 TYPEK 200 00 C by 1 eae Print alarm set values and relays CH ALARMI RLY ALARM2 RLY ALARM3 RLY ALARM4 RLY UNIT 1 H 8 000 i E E E E ee ee eee eee Vi CH DIGITAL ZONE mm PARTIAL 1 ON 0 100 2 OFF 0 50 80 0 000V 3 OFF 0 100 OFF 0 100 booooooo0od foooooon OOUOUOOUOO0OU COMMENT 1 2 Digital print ON OFF zone record and partial compression expansion set value for each channel Set values of the comment print Effective with the DI option Fig 6 4 List Print MANUAL CRO6 6 4 3 Engineering List Print Engineering list print provides the following setting data of the instrument on the chart paper Analog recording Digital printing Burnout RJC etc 1 Engineering list print operating procedure Press the MENU key Use the PRINT key to display E L Se and press the ENT key Use the PRINT key to select Ste Flr te
24. the sprocket drum gear to feed out the chart paper It is recommended to feed the chart paper by 4 plies j 7 ANY DINN Ms 2 hes Wipe VY YY YY ii YT A N IRIs N SQ a q_Qqg wn Turn the gear at the left end VG WN of the sprocket drum in the arrow direction Fig 5 9 Checking Paper Feed 10 Putting Back the Chart Paper Holder Push in the chart holder horizontally into the case until it is locked Chart guide When putting it back push the paper receiver Chart Receiver Fig 5 10 Putting Back the Chart Holder 27 MANUAL CRO6 11 Close the Door Close the door and check a door lock 12 Pressing the FEED key to Check Paper Feed Press the FEED key on the display keyboard to feed the chart paper CH No DATA O EEEEE E RUN MENU PRINT FEED ENT Jh Prior to operating the apparatus be sure to RUN ALM The chart paper is fed while pressing the key Releasing the key stops paper feed The paper is confirm that the chart paper is being fed initially fed slowly when the key is pressed Fig 5 11 Pressing the FEED key 13 Pressing the RUN Key to Restart Operation 28 MANUAL CRO6 5 2 Setting the Ribbon Cassette CAUTION If the chart holder is taken out with recording operation being activated the ink ribbon may be damaged To replace the ribbon cassette be sure to press the
25. unit in terms of code When sending the 7 bit data the higher 1 bit is missing 5 DP Decimal point information 1 byte O 4 Note By the range setting a decimal point position may differ from a display screen 90 MANUAL CRO6 8 5 Outputting the Status If the open link recorder has a data error on its link it will save the error as a communication error in the internal status area The ESC S command reads this status Issuing this command clears the on going error 8 5 1 Status Output Command ESC S CR LF Receiving this command outputs the status for the command received so far 8 5 2 Status Output E r x x Jor uF XX O00 179 Table 8 1 Status output list Status factor Status factor Status output A D END Syntax error Paper empty ER OO C L ER 01 C L O ER 02 C L O ER O3 CRL O O ER 04 C L ER 05 C L O ER 16 CRL O ER 17 CRL O O ER 18 C L O O ER 19 CL O O O O The factor from which status is ENABLE A D END When carring out AD conversion end it occurs Syntax error It occurs during a communication error or a command error occurs Paper empty When Paper empty is found it occurs The Paper empty option has been attached 91 MANUAL CRO6 8 6 Data Reception Example Host Computer Side Recorder Side Open Command Open the Link Send the command to the recorder to which you want to start d
26. 100 DI Manual print Sync Record Start End Print Sync by chart speed Logging print Sync 10 100 When the chart speed is 0 mm h it s printed with forcible chart feed When the chart speed is more than 120 mm h not printing as shown the Table above List Print Engineering List Print Manual Print key DI Comment print ASync DI Date and Time print ASync DI Manual print ASync Logging print ASync and Record Start End print ASync is printed regardless of the chart speed 7 1 5 Setting the Date and Time Operation The following describes how to set the date time of the internal clock CoC 2000 t 06 00 Example When setting the date and time to January 1st 2000 6 00 Display Operation keys ESC E re os i menu 3sec Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display x EL elle and press the ENT key gt ZOOI Set the year Use the A key to select a numeral and use the gt key to shift a digit Press the ENT key A gt Li ri Set the month and day Operate in the same manner as setting the year A gt oe o0 Set the time hours and minutes Operate in the same manner as setting the year Press the ENT key To return to the user mode hold down the MENU key for 3 seconds or more Note If you enter a non existent dates or time displays an error Pr
27. 4 Indication CAN soc Fevecesnnsasernnnrsvescnsersatvnenyenecuecusor snrspnettanedassteonrsersted 8 2 CONSTRUCTION 2 cccccceceeeeseseseseseeeseseeeeeeeeeeseseeeeeeees 9 2 1 Appearances inasihi ardre scallion 9 2 2 Display Screen and Operation Keys 10 2 21 Display S ren snasnsrite aa ees 10 2 22 Operation Keys giiia aaa 11 3 INSTALLATION cscsceseseseseseseseeeesesesesnseseeeeneeeeeeene 12 3 1 Outside Dimensions Drawing and Panel Cutting Dimensions scccsseesseseeeseeseeteeeeeeeeeee 12 3 2 Mounting to the Panel ccececsesessessesesseseeseetesesseseeeeeeeeteeeeeaes 13 3 2 1 Procedure for Mounting to the Panel s ssseeeeeee 13 3 2 2 Mounting to the Panel in compliance with the IP65 14 4 WIRING eeeeeeeeeeeeeeeeeeeeeeeeeee 15 4 1 Terminal Layout and Power WiTIN sccesseseseseeseseeeeeeeees 15 4 1 1 Terminal Layout ihanaa R a 15 41 2 Power WINN inoa ovis 15 4 1 3 Wiring Procedure sessnssessssesssssssstsossnerssnrsosrresesnnresnnesessnne 16 4 2 Input WING nnise nana a 17 4 2 1 Wiring ProCeCurre sescecsecesestesesseseesesesesseeeesesseseseteeeteneees 18 4 3 DI Alarm Output Wiring Option eececceceeseseesesteseeteeeeeeeeeees 20 4 3 1 DI Alarm Output Wiring Example 120 4 3 2 Alarm Output Wiring Procedure ccccsseseecesteseseseeeeeees 21 4 3 3 DI Wiring ProCeCure ssececsecsesesteseeeesesesesee
28. CAm Comment Words g Setting of 1st Character v gt BE BE Setting of 2nd Character cl Example When setting ON for Comment 1 Z re 4 Display Operation keys ESC FAS menu 3sec Hold down the MENU key for 3 seconds or more A to enter the setup mode Use the A key to display aiii FILS f and press the ENT key A r Use the A key to display Fue and press the ENT key Use the A key to select a comment number Display ve and press the ENT key FEED Set as the 1st character Use the A key to fly PRINT Ca HE select a code and use the gt key to shift a digit Press the ENT key Set E as the 2nd character Operate in the same manner as setting the 1st 7 m m i RINT Piet HE z character to end re oo PRINT Set O as the 3rd character ENT Operate in the same manner as setting the 1st nm m m o Setting of 3rd Character 4 Lo E Eana E character Setting of 9th Character f Repeat setting for each channel Setting of 10th Character Setting of 11th Character __ __ Setting of 16th Character SE E Press the ENT key Setting is completed To return to the user mode hold down the MENU Note When the number of comment characters is less than 16 set the IE code next to the last key for 3 seconds or more characters See page 57 for Charact
29. CR06 HYBRID RECORDER DOTTING TYPE RECORDER INSTRUCTION MANUAL Bic MANUAL CRO6 OCT 2006 2nd Edition All Rights Reserved Copyright 2000 2006 Brainchild Electronics Co Ltd For safety using Thank you for purchasing our CRO6 Hybrid Recorder In order to this instrument to exhibit all of its functions effectively and correctly read and understand this instruction manual thoroughly before using the instrument The symbols below are used on this instrument for the cautioning information Symbols used on the instrument This shows Caution for handling This symbol is used on the parts need to reference the instruction manual for saving human body and the instrument This shows Protective grounding Be sure to provide protective grounding prior to operate this instrument This shows Risk of electric shock This symbol is used on the parts which has a risk of electric shock Be sure to observe the following warnings cautions and those provided in the text in order to secure safety in handling the instrument A DEI In order to prevent electric shock be sure to disconnect this instrument from the main power source when wiring it Protective Grounding 1 In order to prevent an electric shock be sure to provide protective grounding prior to turning on this instrument 2 Do not cut a protective grounding conductor or disconnect protective grounding Power Source 1 Make sure that the sup
30. E J T C Au Fe N PR40 20 PLI U L Thermocouples not to be connected to hazardous voltage or equipment Resistance temperature detector Pt100 JPt100 DC current 4 to 20mA DC External shunt resistor 250 Q lt charged HMSU3081A11 gt 11 1 2 Performance and Characteristics Digital accuracy rating See 11 2 1 Input impedance 10MQ min in mV TC input without burnout 200k 2 min in mV TC input with burnout 1M min in voltage input 250 Q shunt resistance external lt charged HMSU3081A11 gt in mA input Allowable signal source resistance 10k max in mV TC input without burnout 100 2 max in mV TC input with burnout 1kQ max in Voltage input 102 max per line in Resistance temperature detector input Normal mode rejection ratio 60dB min 50 60 0 1Hz Common mode rejection ratio 140dB min 50 60 0 1Hz Isolation resistance 0 5kV DC 20M min between the each terminal and grounding terminal Withstand Voltage 1 5kV AC for 1 minute between the power terminal and grounding terminal 0 5kV AC for 1 minute between the input terminal and grounding terminal 0 2kV AC for 1 minute between the input terminals Interchannel maximum noise voltage 200 V AC at 50 60 Hz Vibration resistance 10 to 60Hz 1m s max Shock resistance 2m s max Clock precision 50ppm max Chart feed accuracy 0 1 max 103 MANUAL CRO6 11 1 3 Structure Mounting Panel mount vertical panel Allowable backward inclination Withi
31. Fig 4 11 RS 485 Wiring MANUAL CRO6 5 PREPARATIONS FOR OPERATION 5 1 Setting the Chart Paper CAUTION It is recommended to use our original chart paper to ensure proper recording If the chart paper holder is taken out with recording operation being activated the ink ribbon may be damaged To replace the chart paper be sure to press the RUN key to stop recording 1 Pressing the RUN key for 3 seconds or more Stop recording operation With the power turned on press the RUN key for 3 seconds or more CH No DATA L E LT LT LT i m F ESC A gt RUN ALM RUN MENU PRINT FEED ENT The RUN lamp goes off Press the key for 3 if recording stops IY seconds or more Fig 5 1 Pressing the RUN key 2 Opening the Door CAUTION Maximum angle of the door in opened state is 135 degree Do not further open the door otherwise hinge will be broken Push the door hook to unlock the door Pull the door to this side to open it Push the door hook in the arrow direction to unlock Fig 5 2 Opening the Door 23 MANUAL CRO6 3 Taking out the Chart Holder Put your fingers onto the levers at both sides of the chart holder and pull it out to this side Pull out the chart holder to this side Fig 5 3 Taking out the Chart Holder 4 Opening the Chart Cover and Chart Guide Open the chart guide and the chart cover outwar
32. Fue SI and press the ENT key Setting is completed Returned to the DI3 Function pate Setting screen Note The setting is OFF without the DI option Do not set any setting except for OFF 7 2 10 Temperature Unit It changes the setting of a temperature unit Example When setting a temperature unit to being Fahrenheit Display Operation keys E EAF Enter the engineering mode See the key operation in page 69 Use the A key to indicate PRINT ENT E AF and press the ENT key A Use the A key to select F and press the ENT key FEF Setting is completed Returned to the Temperature Unit Setting screen Note When changes temperature unit all set up data configuration becomes initial 80 MANUAL CRO6 7 2 11 Point Calibration Calibrate a dot printing position E 4 Calibration of the zero point position f Calibration of the span point position Note Point calibration H5 and C e ue are setup item before shipment Do not change the setup value Example When calibrating the zero point Display Operation keys E Fett Enter the engineering mode See the key operation in page 69 Use the A key to display E Meh and press the ENT key A Use the A key to select E m and press the ENT key A E PGBS The instrument starts to feed and print the chart paper With the A left move and gt right mo
33. H L of alarms per channel Sets a total of 4 level Chart speed Selects Chart speed from 34 types Indicates Year Month Day Hour and Minute Sets the year in A D and adjusts leap year automatically Occurring some type of the defect to indicate E Err type of the defect Indicates and record the input of a unification signal etc is changed into the engineering scales Clock indication Self diagnostics Scaling 112 MANUAL CRO6 11 3 1 11 3 Standard Setting Functions Standard Setting Functions Table 11 5 Standard Setting Functions Function Description Burout To deflect over toward 100 with disconnecting input Specifies the every channel s burnout DC voltage of 50mV max TC input Tag Number Sets a tag number by 7 figures every channel Prints at a logging print Reference Junction Compensation Specifies an inside outside of the Reference Junction Compensation Copy Function Copies a channel setting up Setting input offset Setting input offset is possible for every channel Zone Recording Track Recording Specifies a recording area every channel to separate into Tracks Partial compression expansion Decade Recording Indication Records Partial Compression Expansion to 1 crease line every channel Records and indicates by 5 decades It is 2 figures that the effective number to indicate and print Alarm Print
34. Max resolution 0 1 C 0 18 F Accuracy Digital accuracy 0 3 of span 107 MANUAL CRO6 Measurement Type RANGE Measurement range Digital Max Analog Accuracy ax Accuracy resolution 0 15 of rdg 0 5 C 200 0 to 400 0 C X 200 to 100 C 0 15 of rdg 0 7 C 0 15 of rdg 0 9 F 328 0 to 752 0 X 328 to 148 F 0 15 of rdg 1 3 F 0 15 of rdg 0 4 C 3 i 200 0 to 200 0 C X 200 to 100 C Oeetete E l 0 15 of rdg 0 7 C 0 15 of rdg 0 7 F 328 0 to 392 0 F X 328 to 148 F 0 15 of rdg 1 3 F r 0 0 to 2320 0 C 0 15 of rdg 1 C 32 0 to 4208 0 F 0 15 of rdg 1 8 F 9 Au Fe 1 0 to 300 0K ane AS J 0 1K A p 0 0 to 1300 0 C 0 15 of rdg 0 7 C E 32 0 to 2372 0F 0 15 of rdg 1 3F 8 0 15 of rdg 1 C 0 0 to 1880 0 C X0 to 300 C 37 6 C g 300 to 800 C 18 8 C pe g E ARROAN 0 15 of rdg 1 8 F 32 0 to 3416 0F X32 to 572 F 67 7F Digital accuracy 572 to 1472 F 33 8 F 0 3 of span Sit 0 0 to 1390 0 C 0 15 of rdg 0 7 C 32 0 to 2534 0F 0 15 of rdg 1 3 F 0 15 of rdg 0 5 C 200 0 to 400 0 C gt X 200 to 100 C T 0 15 of rdg 0 7 C 0 15 of rdg 0 9 F 328 0 to 752 0F X 328 to 148 F i i 0 15 of rdg 1 3 F 0 1 C 0 18 F 0 15 of rdg 0 5 C 200
35. OFF Channel offset all channels 0 0 RJC all channels Internal compensation INT sd Purple 1 Red 2 Green 3 Blue 4 Dot print color 1 6channel Brown 5 Black 6 RUN record Use the RUN STOP trigger INT RUN key Channel Tag print Ch Alarm print OFF Logging print ON Logging printing interval 6H Logging print reference time 00 00 Scale print OFF Logging print Sync Async Sync print Record Start End print OFF COM communication Address 01 Baud rate 9600 Data length 8bit Parity bit None Stop bit 1bit DI 1 3 channel OFF Temperature unit Centigrade Unit 71 MANUAL CRO6 7 2 1 Alarm Hysteresis Setting 0 5 hysteresis to the values at alarm activation and alarm recovery is possible Common to all the alarms Example When turning off alarm hysteresis Display Operation keys hl RAS Enter the engineering mode See the key operation A in page 69 Use the A key to display EL A and press the ENT key A Use the A key to display mF and press the ENT key 7 2 2 Burnout ON OFF Setting Burnout High to deflect the recording over the span for each channel is possible Example When setting Burnout High for Channel 4 Display Operation keys Enter the engineering mode See the key operation aante ii 69 Use the A key to displ in page 69 Use the ey to display amle and press the ENT key A Use the A key to display CN and
36. al without our permission 1 When installing this instrument put on a protective gear such as safety shoes helmet etc for your safety 2 Do not put your foot on the installed instrument or get on it because it is dangerous Maintenance Only our serviceman or persons authorized by OHKURA are allowed to remove and take the inner module the main unit and PRINTed circuit boards apart Disposal 1 Dispose the replaced batteries in a correct way 2 Do not incinerate plastics of maintenance parts and replacement parts A harmful gas may be produced Cleaning 1 Use dry cloth to clean the surface of this instrument 2 Do not use any organic solvent 3 Cleaning the instrument after turning off the power Revisions This instruction manual is subject to change without prior notice MANUAL CRO6 Using procedure for this manual 1 Using procedure This instruction manual consists of For safety using Contents and Chapter 1 to Chapter 11 as bellow Read the applying sections for your purpose to use this instrument For initial For maintenance Chapter and TITLE el lata setting and For an ae and change setting operation trouble E For safety using page 1 INTRODUCTION CONSTRUCTION INSTALLATION WIRING PREPARATIONS FOR OPERATION OPERATION DEVICE SETTING 8 COMMUNICATIONS 9 MAINTENANCE 10 TROUBLESHOOTING 11 SPECIFICATIONS Be absolutely certa
37. alue is within the range C displays unilluminating the lamp displays illuminating the lamp llluminating the ALM lamp Make sure that the connection is properly or input is correctly MANUAL CRO6 Example When setting the terminal temperature for Channel 1 Display Operation keys E d Fehi Enter the engineering mode See the key operation in page 69 Use the A key to display el Flie and press the ENT key San ENT Use the A key to select E and press the ane Select the Channel to set and press the ENT key Measure and display the real time terminal ENT temperature When press the ENT key turn to the setting temperature display rl Use the A key to alter a numeral and gt key to shift ENT a digit Then press the ENT key See 9 5 3 Calibration of Reference Junction Compensation If the calibration is correct select e m E with T the A key and if incorrect select an te m respectively Then press the ENT key Note When calibrate the terminal temperature select a channel to calibrate for channel 1 to channel 3 and select another channel for channel 4 to channel 6 Calibrate these channels separately 7 3 Terminating the Engineering Mode Example The following describes how to save the setting data Display Operation keys ENT Use the A key to display Eruel and press the ENT key ENT Use the A key to select S
38. and displaying digit may stagger the accuracy rating 51 MANUAL CRO6 5 gECRed Decade Scaling the VOLT input and displays the index number page 58 Example When setting the voltage of 0 to 5 V and decade of 1 0 x 10 to 1 0 x 10 for Channel 1 Display LeRRGe chi SECRe se Zero input value e 0000 Gee Span input value ENT C Oen e PRINT Zero side scale value ESC menu 3sec A A A A A A a DEDS ENT Span side scale value 56 amp Note An entry of an incorrect numeral displays errors Operation keys Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display e FIs Press the ENT key Use the A key to select the channel you want to set Press the ENT key Use the A key to select SEZ Fel Press the ENT key Use the A key to select a range 5V Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key
39. as required Precision dial resistor 94 MANUAL CRO6 1 Calibration of Voltage Conduct calibration in case of voltage current or thermocouple input For thermocouple input calibrate reference junction compensation together pee oe wet ssh Digital Voltmeter Conduct calibration according to the instructions in 7 2 12 Data Calibration Calibration of the voltage See page 79 Note Calibrate at any one channel When a shunt resistor is attached to the input terminal block in case of current input detach it prior to calibration 2 Calibration of Resistance temperature detector O CRO6 Recorder Resistor Input Terminals Precision Dial Conduct calibration according to the instructions in 7 2 12 Data Calibration Calibration of the resistance temperature detector See page 83 Note A resistance value should not disperse greater than 6 mQ from one wire to another When calibrate RTD for a channel the input terminals of the other channels are shortcut Recording requires RTD calibration for every channel 95 MANUAL CRO6 3 Calibration of Reference Junction Compensation Conduct this calibration in case of thermocouple input Thermocouple Wires or Compensation Lead Wires Be sure to attach a terminal cover Precision Voltage Current CRO6 Recorder Generator Input Terminals Copper Wires Freezing Point Cold Junction Compensator Iced Water
40. ason A A A Cd bF Code No A w e E ENT Note Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display Lied te Then press the ENT key Use the A key to select the channel you want to set Then press the ENT key Use the A or gt key to select the 1st character of the code number and press the ENT key See Characters Code Table on the next page Set the 2nd character in the same manner When the number of unit characters is less than 6 enter a code AZ to end Press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more The unit setting effects only when the range setting is SML E Sete or cg ECA SS including SEL S Grand AE Fia selected SIZ FE as the reference channel When the range setting is others the unit sets appropriate unit for the range automatically MANUAL CRO6 1 Character Code Table 2 3 4 5 6 7 Ax Bx Cx Dx E Fx O SP o P p o o T x 1 1 A Q a q i A P a p x2 2 B R b r A g B Z B o 3 3 C S c s j r T Y T 4 4 D T d t y j A Y Vv 5 5 E U e u 5 z E 0 E o 6 amp 6 F V f v r S Z X X 7 7 G W g w i i H y n Y 8 8 H X x 8 S Q 6 wW 9 9 I Y i y 3 9 l A J Z j z K K B
41. ata transmission Process Variable Data Output Designation Command TSO Prepares For the Process Variable Data Output Send once to the recorder Process Variable Data Then you need not to any more Output Order Designation BO BINARY Mode only Determines the Process Variable Data Output Order Data Update Command ESC T Prepares the Update Data Send to the recorder every time Data Output Request Command FM Sends the Update Data Close Command Closes the Link Sends the command when you want to send to other recorder 92 MANUAL CRO6 9 MAINTENANCE Inspect the following maintenance items in order to use this instrument effectively Inspection Cleaning Replace Consumables Adjust Dot Printing Position Calibration 9 1 Inspection Inspect the condition of operation to use effectively When a defect is found see Chapter 10 Trouble Shooting Trend recording deflected Are recording indication done properly Any big error in indicated values or dot printing position Any improper dot printing Any blurred dot printing or printout Proper printout Is the chart paper feed properly Is the chart paper folded properly Aren t the feed holes in the chart paper torn off or broken Is the chart speed correct ls there any abnormal sound 9 2 Cleaning Many parts of this instrument are plastic Use a dry cloth to wipe the parts should be
42. ccsceeeceeeseseeees 75 2 Tag channel print SelCCtiON 2 ececeeceseeeseseeseeesseeeeeesees 75 3 Alarm print ON OFF ss ssssssessecseeceeseeeseesseesseenserseeseeennees 76 4 Logging print ON OFF ccccssesesseseeesteseseseeseeseseeseeeeaeesees 76 5 Scale print ON OFF seessessessecseereeseeeseereeeseeseerneereeessees 78 6 Logging print Synchronous Asynchronous 78 7 2 7 Setting the Communication Function ccceeeceeeeeeeee 79 7 2 8 Initializing the Setup Data cceeeceseeseeseseeseeteseeteseeteseeseees 79 E29 DUFUNCHONS yeta aA TE E E E T i 7 2 10 Temperature Unit 7 2 11 Point Calibration 0 eeeseeseeseeeseeneeneeseeateaeeseeaeaee 7 2 12 Data Calibration 0 eee ceceeseeseeseseseeneeneeateaseneeaneatenees 7 3 Terminating the Engineering Mode sscesseeesesteseseseeeees 84 MANUAL CRO6 8 COMMUNICATIONS 8 1 General DeSCTIPtiON ccccecsecesecesseseceeseeeeseeseeesseesestesesteneeeeaed 8 1 1 General Description of Functions cceceeteeetesteeeteeeeee 85 8 1 2 Transmission Specifications 8 1 3 Data Construction wee eeeeeecsesesseesesseestestestestesiesiesnssesseseed 8 2 Opening Closing the Link 8 2 1 Open Command 8 2 2 Close Command 8 3 Outputting the Process Variable Data sseesseseeeseeseeeeeeeed 8 3 1 Specifying the Process Variable Data Output 8 3 2 Updating the Data ce
43. ceececcecesseesseceeseseseesestesesseseeseeesteaeeeees 8 3 3 Specifying the Process Variable Data Output Order At BINARY Mode Output 8 3 4 Outputting the Data 0 eeceseececceeeseseeseeseseeseeteseesesesseseesteeeetees 87 8 3 5 Process Variable Data Transmission Format ASCIl 88 8 3 6 Process Variable Data Transmission Format BINARY 89 8 4 Outputting the Unit and Decimal Point Position Data 90 8 4 1 Specifying the Unit and Decimal Point Position Data Outpult 8 4 2 Updating the Data 8 4 3 Outputting the Data 0 eesecseessesseseeseseesesteseeseseeeseeseeeeeeees 90 SAA Data Format siccicssesscsescsssisssittasidesciadasssstidatssstannsteusealicqiverdsaensae 90 8 5 Outputting the Status 2 eececeeecesesseseceeseeteseeesesseeeeseeeeseeseeeeee 91 8 5 1 Status Output COMMANA ceeseeceeeseeseeeeteseeesesseeteeeeseeees 91 8 5 2 Status Output econ lees 91 8 6 Data Reception Example 92 9 MAINTENANCE 0 scseseseeseeeseeeseeeeseeeseseseeeeeeeeseneneeaeaes 93 9 1 Inspection iescceee cc ieces ere ceasesesetasnercanutps ap caneeseatu ei daeenthaeensptnes ened 93 9 2 Cleaning aniani edea tah ly 93 9 3 Replacing CONSUMADIES s secsececeseesesteseeseseeseseseeeeeeeseeeeeee 94 9 4 Adjust Dot Printing Position Point Calibration s 94 9 5 Calibration Data Calibration cecesceceecesseesteseseseesteeeeeeseeeeeee 94 1 Calibration Of VoItaQe escccesecsesessese
44. clean Note Do not use any organic solvent 93 MANUAL CRO6 9 3 Replacing Consumables In order to use this instrument effectively replace the consumable parts as shown the following table No Name Type Period Remarks Quantity 1 Chart paper HZCGA0105EL001 33 days Chart speed is 20mm h 1 2 Ribbon cassette WPSR188A000001A 3months Chart speed is 20mm h 1 Note When recording with a ribbon a dot printing color phases out To ensure clear recording replace the ribbon cassette as possible Use the ribbon cassette within one year after its purchase Due to evaporation of ink a printing color phases out as time goes on 9 4 Adjust Dot Printing Position Point Calibration The following describes how to adjust a printing position on the chart paper You are well advised to adjust it annually in order to maintain recording accuracy How to Adjust It is unnecessary to enter the reference With the apparatus left in the working conditions make adjustment according to the instructions in 7 2 11 Point Calibration See page 81 9 5 Calibration Data Calibration Calibrate a process variable input every year in order to keep measurement accuracy Note Prior to calibration warm up for 30 minutes or more after power on Devices required for calibration Precision voltage current generator Jointly use a digital voltmeter with accuracy of 0 02 or less
45. d one data byte in start stop synchronous communications the following character construction is assumed Start Bit 1 Data Bit 7 or 8 Parity Bit 1 Stop Bit 1 or 2 2 Data format The communication data is sent with data terminators added to multiple characters Upon receiving these terminators the recorder starts analyzing the communication data ate je i jor ir Terminator 1 Character 85 MANUAL CRO6 3 Error Detection If the recorder receives the data that has resulted in a signal error such as a parity error framing error etc due to the noise or hardware troubles it will ignore that data Consequently a data format error results determining that the data is not sent in the normal data format The receiving function does not execute that command and the transmitting function does not reply The data format error status can be confirmed by the ESC S command described later 4 Control codes ESC 1B HEX hexadecimal This code is used for an escape sequence such as opening closing the link It cannot be treated as part of the text data CR OD HEX hexadecimal This data is added to the end of the text data together with the LF data This code cannot be treated as part of the text data LF OA HEX hexadecimal This data is added to the end of the text data together with the CR data This code cannot be treated as part of the text data 8 2 Opening Closing the Link To
46. dly Open in the arrow direction Chart Guide Transparent Open in the arrow direction Fig 5 4 Opening the Chart Cover and Chart Guide 24 MANUAL CRO6 5 Loosening the chart paper The chart paper may not be proper fed if it is stuck at perforations Be sure to loosen the paper Fig 5 5 Loosening the Chart Paper 6 Setting the Chart Paper into the Storage Chamber Unfold the chart paper by two plies Holding the printing surface upward set it in the storage chamber Square Holes to Left Rectangular Holes to Right Storage Chamber Fig 5 6 Setting the Chart Paper 25 MANUAL CRO6 7 Aligning the Chart Paper with the Sprocket Drum Align the holes in the chart paper with the sprocket drum teeth Set the chart paper along the sprocket drum Put the first ply of the chart paper into the chart receiver Make the left and right holes parallel with each other Chart Paper Chart Receiver Storage Chamber Fig 5 7 Aligning the Chart Paper with Sprocket Drum Chart Holder Sectional View 8 Closing the Chart Cover and Chart Guide Close the chart cover and the chart guide in the arrow directions Chart Cover Align the holes in the paper properly with the sprocket drum teeth Chart Guide Fig 5 8 Closing the Chart Cover and Chart Guide 26 MANUAL CRO6 9 Turning the Sprocket Drum Gear Check paper feed with your hand Turn
47. e At the time displays the version of the software approximately 1 seconds as below After displays the setting screen of the range To return from the setup mode to the recording mode user mode press the MENU key for 3 seconds or more again The following describes how to set the following items The following shows a display map of the setup mode Use the Akey to operate 7 1 1 Setting the Range Current Voltage Input Thermocouple Input Resistance temperature detector Input Scaling Square Root Decade Difference Sum Average Skip Option 7 1 2 Setting the Alarm S gt MANUAL CRO6 7 1 3 Setting the Unit 7 1 4 Setting the Chart Speed 1st 2nd Chart speed Chart speed 7 1 5 Setting the Date and Time CLeCe y 2000 k OB 00 7 1 6 Copying the Setting Data F Ehi t Che F Che t Cha F CRS t ChE 7 1 7 Setting Other Functions Printing Cycle Zone Recording Partial Compression Expansion Digital Print Tag Comment Words FILS d Printing Cycle Zone Recording Partial Compression Expansion Digital Print Tag Comment Words Shift to the engineering mode P odo Input the password to go to the engineering mode See the key operation in page 69 43 MANUAL CRO6 Table 7 1 Initial setting value of the setup mode Setting items Initial set Remarks x Range all channels 10mV Scaling 0 100 0 C Alar
48. e gt key to shift a digit Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the gt key again in the lowest digit right end to blink a decimal point Use the A key to select a decimal point position Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more ElErre Press the ENT key and re enter a correct numeral 50 MANUAL CRO6 About Square Root Computation The square root computation is as follows Each item is defined as follows SPAN Span lower limit value Span L SPAN r Span upper limit value Span R SCAL L__ Scaling lower limit value Scale L SCAL rR Scaling upper limit value Scale R IN Input voltage OUT Output Scaling value When an input value is 1 or more 1 to 100 IN SPAN OUT SCAL Rk SCAL x SPAN SPAN SCALL When an input value is less than 1 10 x SCAL R SCAL _ OUT SPAN SPAN x IN SPAN _ SCALL Example When makes setting in previous page the display is as follow table Input voltage mV O 10 20 30 40 Display 0 0O 50 00 70 71 86 63 100 0O Note The relation between scaling factor
49. e eum E and press the ENT key The settings of the engineering mode have been saved Recording starts under the new settings Upon termination if you select E oz and turn off the power without selecting Ze sue E the settings will become invalid Selecting Mem t invalidates the settings and starts recording under the previous settings 84 MANUAL CRO6 8 COMMUNICATIONS 8 1 General Description 8 1 1 General Description of Functions This Recorder has the following communication functions Outputting the process variable Process variable alarms status etc Outputting the set value Reading the setup data such as a range chart speed etc Inputting the set value Writing the setup data such as a range chart speed etc Controlling of the recorder Partially Selection to print recording start stop and changing display etc For the functions to see the separate Communication Command Reference Manual charged Setting the engineering mode is not capable with communication 8 1 2 Transmission Specifications 1 Communication system Start stop synchronous half duplex communications 2 Connection One to one RS 232C One to N RS 485 N 1 to 32 3 Communication speed 1200 2400 4800 or 9600 bps 4 Start bit 1 bit 5 Stop bit 1 or 2 bits 6 Parity Even Odd or None 7 Data length 7 or 8 bits 8 1 3 Data Construction 1 Character construction In order to sen
50. e the gt key to shift a digit Press the ENT key ero setting A gt 3000 PRINT FEED Use the A key to select a sign and numeral ENT Use the gt key to shift a digit Press the ENT key Span setting ENT Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more Note An entry of an incorrect numeral displays an error E E r re FlErre 4 Press the ENT key and re enter a correct numeral For the range setting When especially don t change a decimal point position at the thermocouple or in RTD which doesn t have the necessity of the scaling don t set a scaling MANUAL CRO6 Note In the bfai Ie IZ or m eel mode press the ENT key to select the range Use the A key you can select the type out of the range Mode Mode fient koy Ranse Hele 10mV 0 20mV 0 50mV 200mV 1V 0 5V 10V 4 20mA B R S K E J T C Au Fe N PR40 20 PL I U L Pt100 JPt100 MANUAL CRO6 3 SCALE Scaling Changes the input of VOLT TC and RTD into a quantity Setting the unit is possible See 7 1 3 on page 58 Example When setting the voltage of 0 to 40 mV and scale of 000 00 to 100 00 for Channel 1 Display Operation keys ESC _ mr Riri menu 3sec Hold down the MENU key for 3 seconds or more A to enter the setup mode Use the A key to displa
51. e the main power supply by the change within 10 of the rated voltage Transitional current might flow to the main power supply when the power supply is turned on Wiring Procedure CAUTION The transparent protective cover should surely remove the left and right both sides hooks simultaneously If it removes by turns there is a possibility that it may damage 1 Put your fingers on the left and right both sides hooks of the transparent protective cover on the power source terminal block Pushing them inside take out the cover to this side 2 Connect the power source electric wire refer to Fig 4 2 Connect the protective grounding to the terminal Connect the non grounding side of the power source to L terminal Connect the grounding side to the N terminal 3 Put back the transparent protective cover 4 Make sure that protective grounding is properly provided 6 O 6 LINI Fig 4 2 Power source Terminal block 16 MANUAL CRO6 4 2 Input Wiring CAUTION Precautions for the input electric wire See that no noise is mixed in input wiring For input wiring it is recommended to use a shielding wire or twisted wire effective for noise In case of thermocouple input connect a thermocouple wire directly or use a compensating lead wire It is recommended to use a shielded input line In case of resistance temperature detector input dispersion of 3 wire
52. e you turned off is continued When controlling a start stop of recording through Digital Input DI option you cannot switch start stop with the RUN key 6 3 2 Feed the Chart Paper The chart paper is fed while the FEED key is pressed and stops when released 32 MANUAL CRO6 z Alarm Print 6 3 3 Print Sample Zes a Cay Prints alarm occurrence recovery channel number alarm type and level A denotes Logging on print example and Alarm on print example alarm occurrence in red and W denotes alarm recovery in purple respectively ama la May 10 08 20 00EnA a__2L2_ 19 37 ea ee tay a eg eye 1H1 19 35 leseeegecegescegegezeng2g22282 Process variable A 1H1 19 33 v 2L2 19 32 Prints x x ee if skipped i ag RPN AE E E S E EEEE E TE A 2L2 19 28 1H1_19 27 Logging Print Prints date channel number process variable engineering unit and chart speed The scale is printed sequentially from 1 channel in printing color See Reference below Record start print Fig 6 2 Print Sample Reference Alarm print Comment print Date and Time print and Record Start End print becomes waited state if the other printing is actuated CRO6 stores up to six items of Alarm Occurrence Recovery print and five items of Comment Date and Time Record Start Record end print If printing commands are over CRO6 prints a mar
53. ect E on Page 17 to 19 Range and scale Set correctly set properly See 7 1 1 on Page 48 Contact our dealer where you purchased the instrument or our sales representative MANUAL CRO6 10 1 5 When Records Nothing Flow chart 4 No recording at all f Error message displayed Take remedy according to 10 2 on Page 101 Select the RUN mode See 2 2 2 on Page 11 RUN mode selected Digital printout enabled See 6 4 on Page 34 to 37 Ribbon cassette set properly Set properly See 5 2 on Page 29 Ribbon fed properly Replace the ribbon cassette See 5 2 on Page 29 Contact our dealer where you purchased the instrument or our sales representative 10 1 6 When Recording is Faint Flow chart 5 Faint printing Ribbon out of life Ribbon fed properly Replace the ribbon cassette See 5 2 on Page 29 Contact our dealer where you purchased the instrument or our sales representative 99 MANUAL CRO6 10 1 7 When the Chart Paper is not fed at All Flow chart 6 No chart paper feed at all Chart paper fed by FEED key Alter chart paper feed DI contact for start stop setting remote operation OFF Turn on the DI contact See 7 2 9 on Page 80 Chart holder attached properly Contact our dealer where you purchased the instrument or our sales representative Attach prope
54. eeeeeeaeeeenees 105 11 1 9 Paper empty Detecting Function Option 0 105 11 2 Standard Setting Specifications ececscesecesseseeeeeseeeeees 106 11 2 1 Measurement Range sccescceseseeseseseeseeteseeeeeeseeeeeees 106 11 2 2 The Accuracy at the Computation cccccscseeeeeeeees 109 1 SCALING oo eeseeeseeeseesseeseeeseeeseecseesueeseeseeceeessesstesueesseeaeereeeseeeees 109 2 Square root COMPUTATION eeceseeeeteceeteseeseeeseeseeeseeeeeeeee 109 3 Decade x meaa it co esan sc asec AAA 110 4 Difference Sum and Average sseceseeecesteseeseeeeeeteeeees 110 11 2 3 Individual Specifications eeesceceeeeseseeseseesesteseeeeeeseneees 111 11 2 4 Standard FUNCTIONS cccscseeeeseeseeseesesteseeaeeneeneeaeenees 11 3 Standard Setting Functions 11 3 1 Standard Setting FUNCTIONS eecseeeeseseesesteseeseeteeeeaees 113 11 4 Optional Functions esceeececeeseseseeseeseseeseseeseeeeseeseeeeseeeeateees 113 11 4 1 Remote Function of Dl ou ee eseeseeeeneseeeeeeeeaeenees 113 11 4 2 Alarm Bodd saayana a a a 113 11 4 3 Communication Unit ee eeeseeseseesteseeeeeeeeaeenes 113 MANUAL CRO6 1 INTRODUCTION 1 1 Checking the Accessories Upon delivery of this instrument unpack and check its accessories and appearance If there are any missing accessories or damages on the appearance contact our dealer where you purchased the instrument or our sales representative
55. eeeeseeseeteseeteeteaeeeeeees 95 2 Calibration of Resistance temperature detector 95 3 Calibration of Reference Junction Compensation 96 10 TROUBLESHOOTING a 10 1 Troubleshooting iania a iaai ia 10 14 Trouble tems n niinniin aeaiiai 10 1 2 When the Recorder Dose not Work at All a 10 1 3 When there is a Big Error esceccecesseseeeseesesteseeeeeeeeeees 98 10 1 4 When the Trend Recording Deflected sssceeeee 98 10 1 5 When Records Nothing 10 1 6 When Recording is Faint 10 1 7 When the Chart Paper is not fed at All ecseceeeee 10 1 8 When the Chart Paper is not fed Properly a 10 2 Self Diagnostics Function ERROR c seseseseeeeeeeeeee 10 2 1 Self Diagnostic Items eceeceeteseesesteseeeeeeseeteeeeseeeeaeeeeeees 10 2 2 Error Display 11 SPECIFICATIONGS 2 scscsesesssseseseseseseeeeeeeeeeeeeaeaes 11 1 Common Specifications 11 1 1 Input Signal 11 1 2 Performance and Characteristics 0 0 0 teense 103 111 3 Structure saapi A a A 104 11 1 4 Power Source ccseccsssscssestsssesecesecsvessosenesassarterteteecseetaruenses 104 11 1 5 Normal Operating Conditions cecceeseseeeeeeeeeeeeees 104 11 1 6 Alarm Relay Output is Optional 0 sccceeeeeeeeees 105 11 1 7 Safety Standard and EMI Standard cccecseeeees 105 11 1 8 DI Function Option cccsceceesesseseseseesesesesse
56. eetesteseseeseees 1 Character Code Table ccscscsesessseseeesseeeseseeeseeeaees 59 7 1 4 Setting the Chart Spe d scecesecesseseeessesesteseeeeteseeeseeseees 60 7 1 5 Setting the Date and Time ceseeceseeesseseeseeeeeesteseeeeeeeees 61 7 1 6 Copying the Setting Data ecceesseseeesseseeeeeeseeeseeeeteseees 62 7 1 7 Setting Other Functions ceesceeseceeeeeeseseeeeseeteseeseeeeaeees 63 1 Rem E Printing Cycle 0 ccccccsssesscsssssecccssssseecessseeeee 64 2 Sreu dE Zone Recording sccssssessccssssseescesssseescessseeeee 64 3 Fie te Partial Compression Expansion 65 4 Fb rede Digital Print cccccscssssssccscccccssessssssnssnssneees 66 6 EAG Tagja a 67 6 E Porge Comment Words cccssssseeccsssssescesssseescesstseesee 68 7 2 Setting the Engineering Mode ccseseeessesesseseeeeeeseseeseeseees 69 7 2 1 Alarm HySteresis cceccesscsescesesesesseeesseeeesesseseseeeesteeeeeeneeee 72 7 2 2 Burnout ON OFF sesssessessseseeeseeesreceeeseesseraeesenesseesersenees 72 7 2 3 Channel Offset cececeeseesessesseessesessteseseseseeneeneeaneateases 72 7 2 4 Reference Junction Compensation ccceeseseeeee 73 7 2 5 Changing the Printing Color csccseeceseeesseseseseeeeteseeseees 74 7 2 6 Settings Related to Recording eecsseseesesestesteeeteseeseees 75 1 Recording start stop trigger Setting
57. er Code Table The digit is not display after setting the A The comment setting is not effective without the DI option Do not set the comment setting 68 MANUAL CRO6 7 2 Setting the Engineering Mode Key Operation to Enter the Engineering Mode Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to select Ey and press the ENT key then to display 0000 Use the A key to alter a numeral and the gt gt key to shift a digit enter the password 2222 Press the ENT key then to display blinking ESE Press the ENT key After reset enter the engineering mode The following describes how to set the following items The following shows a display map of the Enginneering mode Use the Akey to operate 7 2 1 Alarm Hysteresis om Set the hysteresis width arr Cancel the hysteresis width FUL tS EE 7 2 2 Burnout ON OFF g ON OFF wo Lie Er Set burnout aF E Cancel burnout 7 2 3 Channel Offset OFFSET aFSEk OOO Enter an offset value 7 2 4 Reference Junction Compensation rie bode Internal Compensation Elik External Compensation Ce Channel Input Compensation 69 MANUAL CRO6 7 2 5 Changing the Printing Color Purple Red Green Blue Brown Black Recording start stop INT EXT selection Tag channel print selection Alarm print ON OFF Logging print ON OFF Scale prints ON OFF Record Start End prin
58. ess the ENT key and re enter a correct numeral 61 MANUAL CRO6 7 1 6 Copying the Setting Data Setting Items The following describes how to copy the setting data of any channel to other channel The copy to channel must be bigger than the copy from channel Operation F Ehi t Che F Che Ee Cha Example When copying the setting data of Channel 1 to Channel 2 Display Operation keys ESC am menu 3sec Hold down the MENU key for 3 seconds or more A to enter the setup mode Use the A key to display E Pst and press the ENT key A Use the A key to select the copy from channel and press the ENT key A Use the A key to select the copy to channel and press the ENT key wi Press the ENT key To return to the user mode hold down the MENU key for 3 seconds or more 62 MANUAL CRO6 7 1 7 Setting Other Functions Setting other functions as follows is possible Setting Items O tee E rvel Printing cycle Select a printing cycle from among 10 20 30 and 60 seconds eirE Zone recording The data for each channel can be recorded separately in another area so that they will not overlap FT te Partial compression expansion Record the measured data of the channel partially compressed expanded Fe rie Digital print Specify with ON OFF whether the measured data for each channel is to be printed or not k RAK Tag Set the tag which is to
59. eted Manual print is stopped And the display returned it was prior to starting manual print H Nov 12 06 11 08 O 1 11 25m 3 0 07mV oO oO oO 5 1 12mV OOOOO00 Fig 6 3 Manual Print 6 4 2 List Print Print the following setting data of the instrument on the paper Date time Chart speed 2nd chart speed Printing cycle Channel number range scaling value engineering unit Setting alarm type 1 List print operating procedure Press the PRINT key Use the PRINT key to display L Se and press the ENT key Use the PRINT key to select Sle Flr te Pressing the ENT key executes list print Once list print starts the display is automatically returned to the Data Display screen Upon termination of list print it is returned to it was prior to starting list print Note Analog recording is interrupted while list print is running However measurement alarm detection remains effective If an alarm is activated while list print is running alarm print will be performed when recording restarts 35 MANUAL CRO6 2 List print stopping procedure Press the PRINT key Use the PRINT key to display t_ Se and press the ENT key Use the PRINT key to select Sie ei Pressing the ENT key stops list print However print operation continues until the line is completed List print is stopped And the display
60. for 3 seconds or more E Press the ENT key and re enter a correct numeral 52 MANUAL CRO6 Setting the unit is possible See 7 1 3 on About Decade Display Each item is defined as follows SPAN Span lower limit value Span L SPAN Rr Span upper limit value Span R SCAL Scaling lower limit value Scale L XXEYY SCAL R Scaling upper limit value Scale R IN Input voltage OUT Output Scaling value XX Mantissa section 1 0 to 9 9 YY Exponent section 19 to 19 Up to 5 decades Scaling upper limit Scaling lower limit is 1 0E5 or less Decade display abides by the following relational expression OUT1 INx LG SCAL R LG SCAL 4 SPAN r XLGSCAL SPAN _ x LGSCAL R SPAN R SPAN SPAN R SPAN OUT 100 LG SCAL L Log1o SCAL L LG SCAL R Log1o SCAL R Note Decade output is used for display and print It is not reflected on a printing position Example When makes setting in previous page the display is as follow table Input voltage V 0 0 1 0 2 5 3 0 5 0 Display 1 OEO 1 OE1 3 2E2 1 OE3 1 OES 53 MANUAL CRO6 6 GEL Difference S GA Sum AER R Average Caluclates the input of VOLT TC RTD or SCALE and output Example When subtracting the Ch 1 input data from the Ch 6 input data to set the difference 0 to 40 mV Records and displays on Ch 6 Ch 6 input Ch 1 input
61. ge Reference channel accuracy rating Example When Reference channel VOLT is 00 00 10 00V and Difference is 10 00 10 00 Reference channel accuracy rating 0 3 x10 00V 3 digits 1000x0 003 3 6 digits Difference accuracy rating 6x2 12 digits 110 MANUAL CRO6 11 2 3 Individual Specifications Table 11 3 Specification Items Block Item Specification Measuring Point 6 ey Input Sampling 10s 6CH Display Interval 2 58 Recording Form Wire dot 6 color ink ribbon Printing Form Recording Width 100mm Print Period 10s 6CH Note 1 Record Length 16m Width 114mm Folding width 40 A Chart paper ength 16m Width mm Folding width 40mm Print The length of the Clean Chart is 12 m noeg 0 1 2 3 4 5 10 15 20 25 30 40 50 60 75 80 90 100 120 150 160 180 200 240 300 360 375 450 600 720 750 900 1200 Chart speed 1500mm h Analog recording is not done during the chart speed setting Omm h Recording color No 1 Purple No 2 Red No 3 Green No 4 Blue No 5 Brown No 6 Black Note 2 Printing color Purple Red Green Blue Brown Black Weight 1 5kg max Power consumption 25VA max at 100VAC Note 1 Select the Dot Point Interval from 10 20 30 and 60 seconds for the setting Note 2 Change in arbitrary colors in possible by setup 111 MANUAL CRO6 11 2 4 Standard Function
62. gher 1 bit is missing 5 CHNo Channel number 2 bytes 01 06 6 DATA Process variable data Sign 1 byte or OR Data mantissa section 6 bytes OO0O00 99999 Data exponent section 4 bytes E Sign 1 byte Multiplier 2 bytes lt Example gt 99999E 0O2 88 MANUAL CRO6 8 3 6 Process Variable Data Transmission Format BINARY Output bytes 2 bytes 5 X n specified number of channels 6 1 Date and time 6 bytes Year OOH to 63H 00H for the year 2000 Mouth 07H to OCH Day O7Hto 7FH Hour OOH to 77H 24 hour system Minute OOH to 3BH Second OOH to 3BH 2 Process variable 5 bytes CHNo 1BYTE Channel number O7H 06H Al to A4 2BYTES Alarm type activated at each alarm level 7 Upper limit alarm 2 Lower limit alarm O Alarm OFF or alarm setting OFF Example Bit Sequence LEVEL2H EVEL1H LEVEL4H LEVEL3H LEVEL2L LEVEL1L LEVEL4L LEVEL3L LEVEL x H Upper limit alarm bit at the alarm level x LEVEL x L Lower limit alarm bit at the alarm level x DATA 7 DATA2 2BYTES Process variable data 32000 to 32000 2 byte hexadecimal data The higher and lower bytes can be reversed by the BO command If Skip is specified 8080H will be output Note Outputs a data over 32000 to 32000 as the overflow An overflow 7E7E is output on plus side and 8181 is output on minus side Excluding the Decade channel It outputs data output by the Decade channel as fo
63. he engineering mode See the key operation in page 69 Use the A key to display Lifer and press the ENT key A Use the A key to select e lim Fe and press the PRINT i i LR UR ne A j Use the A key to display F f and press PRINT _ ASHA the ENT key C Setting is completed Returned to the Record Start mm T End print Setting screen 78 MANUAL CRO6 7 2 7 Setting the Communication Function Set Local Address Baud Rate communication speed Data Length Parity Bit and Stop Bit Example Local Address 02 Baud Rate 1200bps Data Length 7 bit Parity Bit even Stop Bit 2 bit Display Operation keys ENE Enter the engineering mode See the key operation A in page 69 Use the A key to display E ue and press the ENT key A Rete Use the A key to display Flete Hie and press Local address the ENT key Select from Me DO i Fleie S e woo Use the A key to display IQ and press the Baud rate te ENT key Select from 1200 2400 4800 9600 El Tete Use the A key to display YVey t and press the Data length i ENT key Select from 7 bit 8 bit F EXER Use the A key to display EHE m and press the Parity bit A ENT key Select from EVEN ODD and NONE Use the A key to display S ie t and press the Stop bit ENT key Select from 1 bit 2 bit kl cam Setting is completed Returned to the Commu
64. in to read this O Be certain to read this if you need The symbols below are used on the warning and cautioning information in this manual Symbols used on this manual Failure to observe this information could result in death or injury A WARNING Be absolutely certain to read this AN CAUTION Failure to observe this information could damage the instrument Be certain to read it Note This is cautionary information for correct use of the instrument Be certain to read it Reference This is information to help you use the functions of this instrument more effectively 2 Guide of Instruction manual The instruction manuals of this instrument are as the table below Outline Explanation for installing wiring standard operation And setting or operation for using this instrument CRO6 Hybrid Recorder Explanation for reading and Communication Command HXPCR06mnC0005E writing data of the recorder by instruction manual communication function CRO6 Hybrid Recorder Dotting type instruction MANUAL CRO6 manual MANUAL CRO6 CONTENTS 1 INTRODUCTION iceicseeccsssesceesestecececnceceseenceacscusacadscutnencecutven 6 1 1 Checking the Accessories seccececesseseseeceeseeeeseeeeeeesesaeeteeteees 6 1 2 Checking the Type and Specifications cscecssesseeeteeeeees 7 1 3 Temporary Storage scccecceseecessesesseesseeseseeaeesseeeseeeeaeeesseeaeeeseeeees 8 1
65. is completed To return to the user mode hold down the MENU key for 3 seconds or more Repeat setting for each channel The data for the channel to be skipped is printed MANUAL CRO6 5 ERG Tag Example When setting ABCD for Channel 1 Display Operation keys ESC Fas menu 3sec J em ACEN fa anr eee Setting of 1st Character ENT A Co 42 fee A Setting of 2nd Character v 2 Z an Ca 43 Setting of 3rd Character ENT A T HH PRINT FEED Setting of 4th Character 5 caoo Setting of 5th Character E SEE ENT Note Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display ER f and press the ENT key Use the A key to display e FS and press the ENT key Use the A key to select the channel you want to set and press the ENT key Set as the 1st character Use the A key to select a code and use the gt key to shift a digit Press the ENT key Set the 2nd through 4th characters in the same manner Set Q0 as the 5th character and press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more When the number of tag characters is less than 7 set the HI code next to the last characters See page 57 for Character Code Table 67 MANUAL CRO6 6
66. king on the end of the last printing This mark is meaning of that over items would not be printed For priority of respective printing see next page Priority in Reference Note Logging print will not be the wait printing state At the start time of Logging print if the prior Logging print is printing the next one cannot print Prolong the printing interval of Logging print in this case 33 MANUAL CRO6 6 4 Digital Print The following digital prints operate by the key operation Manual print List print Engineering list print Record Start End print The following digital prints operate by the DI input DI Manual print DI Date Time print DI Comment print Reference Printing is actuated in following priority See following Priority Order When multiple types of printing are activated simultaneously higher priority printing takes effect first according as following order In alarm printing activation lower category Logging DI Manual also is activated See Fig 6 2 that is example Same time printing of Alarm and Logging print Priority Low List print DI Comment DI Manual print Alarm DI Comment Logging print print Async Async Occurrence Print Print Sync Sync Manual print DI Date and Logging print Alarm Recovery DI Date and DI Manual Print Engineering list i i Async Print Time Print Sync print Sync Record Start End Record Start End Print Async Print Sync
67. l is the same as the channel on which computes the difference sum and average A range value after the computation cannot exceed the maximum range of the instrument Set for the reference channel only the voltage current thermocouple resistance temperature detector and their scaling ranges 54 MANUAL CRO6 7 St P Skip Setting SKIP on the Channel does not display and recording Example When skipping Channel 6 Operation keys Display pARce che Ses P 5E Note Setting all the channels to Skip displays an error E Er re H ESC menu 3sec A A A Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display e FUSE Press the ENT key Use the A key to select the channel you want to set Press the ENT key Use the A key to select Ste F Press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more At least one channel should be set to measurement The skip channel conducts measurement but does not provide display print or alarm judgment If input is not connected short circuit a measurement terminal It is not possible to return it based on the setting skipped once Please set range again MANUAL CRO6 7 1 2 Setting the Alarm Setting items Alarm setting to the foll
68. little dusts as possible A place affected by the electromagnetic field as little as possible A place not directly exposed to high radiant heat A place where the altitude is up to 2000m Humidity has an effect on the chart paper and ink Use the instrument in a humidity range of 20 to 80 RH 60 RH is optimum This instrument needs the inside installation Mounting to the Panel A steel plate not thinner than 1 2mm is recommended as a mounting panel The maximum thickness of the mounting panel is 7mm Inclination Install the instrument horizontally The instrument should be installed so that its inclination should be O at the front and within 30 at the rear 3 2 1 Procedure for Mounting to the Panel 1 Assemble the mounting bracket refer to Fig 3 2 2 Fit in this instrument through the front of the panel 3 Fit the claws of the mounting bracket into the square holes in the top and bottom surfaces of the case 4 Tighten the screw of the mounting bracket with a screwdriver to attach it to the panel When the mounting unit does not move back and forth any more tighten a screw by 180 Assemble in such a manner that the screw nose will be almost aligned with the plate Mounting Claw Mounting Claw surface Fig 3 2 Mounting bracket Note If it is tightened with an excessive force the case may be distorted and the mounting bracket may be deformed An adequate tightening torque i
69. llows regardless of the BO command The upper byte outputs a mantissa 10 to 99 The lower byte outputs an exponent 19 to 19 A decimal point position is fixed on 1 digit 89 MANUAL CRO6 8 4 Outputting the Unit and Decimal Point Position Data 8 4 1 Specifying the Unit and Decimal Point Position Data Output TS2 CR LF Once this command is received the recorder transfers the unit and decimal point position data to the transmit buffer when the ESC T command is received 8 4 2 Updating the Data ESC T CR LF Once this command is received the recorder transfers the update unit and decimal point position data to the transmit buffer 8 4 3 Outputting the Data LF S_CH E_CH S__CH Output start channel O7 to 06 E CH Output end channel O7 to 06 X When the number of channels is one specify S_CH E_CH Example LF 01 06 CR LF eneee The unit and decimal point of 01 to 06 channel output 8 4 4 Data Format DS 7 DSZ CHNo UNIT 7 6 DP 1 DS7 Data information 1 1 byte N Normal D Difference computation data S Sum computation data M Average computation data R Square root computation data C Decade computation data O Over range Data 99999 S Skip All the data are spaces 2 DS2 Data information 2 1 byte E Final data __ Space Other data 3 CHNo Channel number 2bytes 07 06 4 UNIT 7 to 6 UNIT Returns the set
70. m all channels All levels are alarm OFF relay OFF Engineering unit all channels C BF 43 00 1 20mm h mht sPees 2 20mm h Sets up the present f time Time 2000 01 01 00 00 Japan standard time GMT 09 00 x Dot point interval x Zone setting all channels 10 s 0 100 x Partial compression expansion all channels oe x Digital print all channels OM Blank until the 7th x Tag print character all channels character Comment print word 1 3 Blank until the 16th character MANUAL CRO6 7 1 1 Setting the Range 1 Setting method With a multirange system setting the range for each channel is possible Use the A key to shift the mode to shown in the Table below Set the range from the following input signals mode to DC voltage 10 0 to 20 0 to 50 200 mV DC 1 0 to 5 10 V DC DC current 4 to 20 mA DC External shunt resistor 250 Q Thermocouple B R S K E J T C Au Fe N PR40 20 PLI U L Resistance temperature detector Pt100 JPt100 Set scaling decade square root interchannel sum difference average mode to Unnecessary channels can be skipped mode Setting Channel Mode Key Ihia e Voltage Current Akey E Thermocouple l Th i o TEJ l Resistance temperature detector ChE SCALE Scaling r ARE Ch 3 Sr Square root t Ch H
71. m ie gt 2 Note respectively Then press the ENT key For calibration for voltage input only one channel calibration is effective to all the channel 82 MANUAL CRO6 Example When calibrating the resistance temperature detector at Channel 2 Display Operation keys E e P Enter the engineering mode See the key operation in page 69 Use the A key to display el Mish and press the ENT key Use the A A key to select je ml and press the ENT key m Select the channel where the instrument for calibration such as a dial resistor is connected and PRINT ENT E then press the ENT key OO ENT Enter 1002 After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key e SO ENT Enter 150 Q After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key ENT Enter 3002 After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key F If the calibration is correct select e mo E with the A key and if incorrect select am te respectively Then press the ENT key Note When calibrate RTD for a channel the input terminals of the other channels are shortcut Recording requires RTD calibration for every channel Note During calibration ALM lamp displays following conditions below uUnilluminating the ALM lamp Blinking the ALM lamp The calibration Judges the input v
72. m the menu below Press the ENT key EID is displayd in case of manual display Use the PRINT key to select the channel number Press the ENT key PULSE a AUTO Auto display Pl MAN Manual display Fle E DATE Date display e AE TIME Time display a F OFF Display off 6 5 1 Ae lt Auto Display gt Displays the process variable of each channel sequentially at intervals of 2 5 seconds Channel Number 1 digit gt 1 H gt Di Li Li H Upper limit Alarm Y L Lower limit Alarm Process Variable 5 digt 6 5 2 ARAm lt Manual Display gt Displays the process variable of specific channel it updates every measurement cycle The data is the same as Auto display Pressing the ENT key changes the displayd channel number it increments 6 5 3 eMe E lt Date Display gt Displays the month and day Leap year adjustment is automatic Example of October 18 Icey o E UH LH Month Day 6 5 4 Ee AE lt Time Display gt Displays hour and minute Example of 12 15 Lal I 5 LY LY Hour Minute 6 5 5 eFF lt Display Off gt Turns off the process variable display Key operation is the same as usual To switch to other display take steps through mentioned above 41 MANUAL CRO6 7 DEVICE SETTING 7 1 Setting the Setup Mode Key Operation for Entering the Setup Mode Press the MENU key for 3 seconds or more to enter the setup mod
73. mment Pritts cssiccarsccsascetsecvestersiescssesciceessercssteceiteetecensied 40 6 5 Changing the Display c cesceseeesseseesesseceseseeseseeseesesteseeeeeteaeens 41 6 5 1 Auto Display lt P e a gt essscccccsssseescssssssecccsssseescesssneescessnneess 41 6 5 2 Manual Display lt A gt cccscsssecccssssseesccsssseescesssseescessnneess 41 6 5 3 Date Display lt a E gt 6 5 4 Time Display lt e FIE gt a 6 5 5 Display Off lt p QPF gt o oo ecccssscecccsssssessssssssesscsssssessenssseescessnnsess Te DEVICE SETTING i iii aaaea aaaea 42 7 1 Setting the Setup MOde sccccsecesseseeeseeseseseeseeeeseeeeeeseeeeeeeees 42 7 1 1 Setting the RANGC cccecsececsesesesseseeseeeeseesesesseseesteesteetees 45 1 Setting method 00 esceecceseeesesesseseeseeeseeseseesesseseeaeeeaeeeeaeeaees 45 2 teen te Current Voltage t E Thermocouple ym le el Resistance Temperature Detector 46 3 SERLE Gcaliing ccccsccsssssssssssescssssssssssesccssssssnseseeeseees 48 4 Syn te Square Root csccsssssescssssseessesssseesessssessenstseesee 50 5 AE Pef Decade cccccecssssssssssssunsssssssnsssteensnsesseeeen 52 6 EL tk Difference amp Lr Sum PE Flei Average 7 SR Skip ec ccceccccssssssscessssscessssseeeeensssseentnnseseenen 7 1 2 Setting the Alarm ccececcececsesecseseseeseeeeseeesesseeeeseeteeteneseeaeees 7 1 3 Setting the Unit ceeeceeecessesesesesseseeseeseeeeseeees
74. n 30 Material Color Case Door 11 1 4 Power Source Polycarbonate Black Glass 10 UL94 V2 Polycarbonate UL94 V2 Clear Dust proof drip proof Complies with the IEC529 IP65 not evaluated as part of Underwriters Laboratories Listing certification Rated supply voltage range 100 to 240V AC Working supply voltage range 85 to 264V AC Rated power frequency Working frequency range 50 60Hz 45 to 65Hz Table 11 1 Power consumption 100VAC Max power consumption 6 dot recorder About 25VA About 30VA 11 1 5 Normal Operating Conditions Ambient temperature Ambient humidity Supply voltage Supply frequency Vibration Shock Magnetic field Noise Posture Warming up time 0 to 50 C 20 to 80 RH 85 to 264V AC 45 to 65Hz 10 to 60Hz 0 2m s max Unacceptable 400A m max DC and AC 50 60Hz Normal mode 50 60Hz DC current Thermocouple Peak value lower than the span width of the measurement range Resistance temperature detector 50mV max Common mode 50 60Hz 250V AC max Interchannel maximum noise voltage 200 V AC at 50 60 Hz Allowable backward inclination within 30 Right and left level 30 minutes min from the time of a power on injection 104 MANUAL CRO6 11 1 6 Alarm Relay Output is Optional Outputs 6 point Built in option normally open Alarm types 2 types H L total 4 levels channel Contact point capacity 250V AC
75. neering mode See the key operation in page 69 Use the A key to display eim and press the ENT key A Use the A key to select EFI and press the ENT key A Use the A key to display FI and press the ENT key Setting 6 Completed Returned to the Tag Channel Setting screen 75 MANUAL CRO6 3 Alarm print ON OFF Setting the alarm print ON OFF When ON prints the alarm occurring and the alarm recovering When ON2 prints only the alarm occurring Example When sets both the alarm occurring and the alarm recovering Display eun RRA Lent Operation keys Enter to the engineering mode See the key operation in page 69 Use the A key to display RRR A 4 Logging print ON OFF Set logging print to ON OFF mt fie and press the ENT key A Use the A key to select FIL Fle mv and press the ENT key A Use the A key to display iu and press the ENT key Setting is completed Returned to the Alarm Print Setting screen In case of logging print ON set the print start time and print interval Setting ON OFF Printing Start time Interval Sync ASync le Fie p M288 ied Slated Tal FS ste ZF SDF iH 373 3 76 MANUAL CRO6 Example When you want logging print to start at 18 00 ever
76. nel 1 oft Fih EN Enter the engineering mode See the key operation z in page 69 Use the A key to display Display sald el bel and press the ENT key Use the A ENT key to select efm te and press the ENT key ee Select the channel where an instrument for calibration such as a mV generator is connected and then press the ENT key ENT Enter 0 mV After 30 seconds make sure that the a ALM lamp unilluminates and press the ENT key AH ENT Enter 15 mV After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key ENT Enter 25 mV After 10 seconds make sure that the dh ALM lamp unilluminates and press the ENT key 3 ZAH ENT Enter 35 mV After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key ENT Enter 55 mV After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key OORH ENT Enter 200 mV After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key ENT Enter 1 V After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key ENT Enter 5 V After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key Enter 10 V After 10 seconds make sure that the ALM lamp unilluminates and press the ENT key Ebar PRINT ENT If the calibration is correct select lt mo E with the A key and if incorrect select a
77. ng mode is set Please refer to 7 2 9 DI function for details aL os Il E eee Manual print is synchronous print RA os fe E eee Manual print is asynchronous print 2 DI is operated DI manual print is printed by turning on DI 6 4 6 DI Date Time Print option DI Date Time print prints date and time on paper by turning on DI 1 DI function of the engineering mode is set Please refer to 7 2 9 DI function for details ad oe el E ee Date Time print is synchronous print Eie e Date Time print is asynchronous print 2 DI is operated DI manual print is printed by turning on DI 39 MANUAL CRO6 6 4 7 DI Comment Print option DI Comment print prints time and comment on paper by turning on DI The content of comment is set to the setup mode 1 DI function of the engineering mode is set Please refer to 7 2 9 DI function for details rode M E Ame ord Sy eseese Date Time print is synchronous print RE Re CAC Ree A Re a eee Date Time print is asynchronous print 2 DI is operated DI manual print is printed by turning on DI Date Time Print Mav 10 06 20 300 je May eee l Oo 20 10 No 01 OPEN C O OOOOOOOO Comment Print Fig 6 6 Date Time print Comment print MANUAL CRO6 6 5 Changing the Display Display selection procedure Press the MENU key to display ef SF and press the ENT key Use the PRINT key to select a required display screen fro
78. nication Function Setting screen 7 2 8 Initializing the Setup Data Put back the setup data to what they were at shipment from the factory Example When you initialize the Setup Data Display Operation keys Enter the engineering mode See the key operation A in page 69 Use the A key to display rd e and press the ENT key A E Use the A key to select E S and press the ENT key Initialization is completed haa i 79 MANUAL CRO6 7 2 9 DI Functions Allocate the functions to three Dis There are the following 12 DI functions No function ot Manual print Sync Aia F Positive edge running start Manual Print Async FR Fia Positive edge running start RUN STOP trigger function e ml ON RUN OFF STOP Date Time Print Sync fe A F Positive edge running start Date Time Print Async Fle i Positive edge running start Chart speed selection SRE Eel ON Spd 1 OFF Spd 2 Comment print 1 3 Sync Erode 6 Grove Zrvede St Positive edge running start Comment print 1 3 Async AC Ae A Ae ACA Positive edge running start Example When setting comment prints 3 for DI3 Display Operation keys ENT Enter the engineering mode See the key operation in page 69 Use the A key to display l and press the ENT key A Use the A key to select ef H and press the ENT key A CaaS Use the A key to display E
79. nter the engineering mode See the key operation in page 69 Use the A key to display Cemar and press the ENT key Use the A key to select ZI and press the ENT key Use the A key to display ley i and press the ENT key Setting is completed Returned to the Printing Color Setting screen 74 MANUAL CRO6 7 2 6 Settings Related to Recording Setting a recording start stop trigger select tag channel print selection alarm print logging print and scale print ON OFF is possible 1 Recording start stop trigger setting Set whether the trigger of recording start stop should be by the RUN key or DI Example When setting DI as the recording start stop trigger Display Operation keys Enter the engineering mode See the key operation in page 69 Use the A key to display PRINT ENT eiea and press the ENT key A Use the A key to select e kime I and press the ENT key A Et ie Use the A key to display E te and press the ENT key A gt E Setting is completed Returned to the Recording ENT Start Stop Setting screen Note When displays E t RUN STOP key does not operate Set s w to DI See DI functions in page 80 2 Tag channel print selection In case of logging print or manual print set whether a tag or channel should be printed Example When setting the tag Display Operation keys E ENT Enter the engi
80. o e e E em ema Printout Sync Async ON CH B OUT RJC uV REFCH OFFSET COLOR Logging Print ON i OFF INT 0 0 PRP Start 00 00 2 OFF INT RED zeh 1 OFF nterval 6h Scale Print OFF Printout Sync GRN AE A A N E E R E S S E E A Setting of Burnout Protection RJC and Constant value in external RJC Offset and Recording Color for Each Channel DI Function Set value Effective with the DI option Communication Set value Fig 6 5 Engineering List Print 38 MANUAL CRO6 6 4 4 Record Start End Print Record Start End print the beginning or ending time on the chart paper when beginning or ending to record Record Start End operation is set in the engineering mode Refer to 7 2 6 Record Start End print i b an MG Record start print is synchronous print Record end print is asynchronous print i b p os e Record Start End print is asynchronous print af E eee Record Start End print is not done 1 Record start print When the record begins the recorder prints the start time 2 Record end print When the record is ended the recorder prints the end time Note When the record operation is not a key but DI the print is done by the operation by DI 6 4 5 DI Manual Print option DI manual print prints measurements and time on paper by turning on DI The content of the print is the same as 6 4 1 Manual Print 1 DI function of the engineeri
81. ons for Wiring the DI Dl input has the built in drive power source Do not apply a voltage to a DI input terminal from the outside ADI input contact capacity should be a withstand voltage of 50V DC 16mA or more ON resistance of 209 max Wiring resistance included Do not use unused terminals as relay terminals Precautions for Wiring the Alarm Output Analarm output contact capacity is as follows 250VAC 3A at maximum Resistive load 30VDC 3A at maximum Resistive load 125VDC 0 5A at maximum Resistive load 0 1A at maximum L R 7ms at maximum Inductive load Attach an anti surge protective circuit surge absorbers etc to an output terminal as required Attach a round press fitting terminal with insulated sleeve for M3 5 to the end of an electric wire Keep alarm output wiring away from input wiring Do not use unused terminals as relay terminals 4 3 1 DI Alarm Output Wiring Example 12V Terminal Block Terminal Block t D1 3 o gov A a r ZK F o 0 O DI COM Load i Recorder Side Recorder Side COM Fig 4 6 DI Wiring Example Fig 4 7 Alarm Output Wiring Example 20 MANUAL CRO6 N CAUTION The DI Option consists of a combination of 3 Digital inputs The alarm output consists of 6 Relay output Normally open Relay No 1 is a common output of paper empty sensor Option and alarm 4 3 2 Alarm Ou
82. owing two types for each channel is possible Alarm point can set up 4 levels for each channel Once sets up the alarm point illuminated ALM when a process variable reaches alarm point and simultaneously outputs the alarm print indicating an alarm occurrence to the chart paper Upper limit alarm When the process variable is higher than the alarm set point issues an alarm _ Lower limit alarm When the process variable is lower than the alarm set point issues an alarm Option Operation pao E ill on H 200d lien Example When setting for the Channel 1 alarm point Level 1 the upper limit alarm set value of 2 000 and alarm output relay No 1 Display Operation keys ESC E FL Flim menu 3sec Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display FUL Fle Press the ENT key A Use the A key to select the channel you want to set Press the ENT key E Use the A key to select an alarm level Press the ENT key Up to 4 levels can be set E Use the A key to select alarm setting ON Press the ENT key Setting ef F displays L Fle A and completes setting A a Use the A key to select an alarm type Press the ENT key A gt a E 2000 Set an alarm point Use the gt key to shift a digit and use the A key to select a numeral Once setting is completed press the ENT key A decimal point
83. ply voltage for this instrument conforms to the voltage of the supply source 2 Attach a protective cover prior to turning on this instrument Working Environment Do not operate this instrument in the environment where it is exposed to a combustible explosive corrosive gas or water steam Input and Output Wiring Provide input and output wiring after turning off the power 1 MANUAL CRO6 AN CAUTION Input and Output Wiring Do not use empty terminals for other purposes such as relaying etc Inside of Instrument Do not touch the switches etc inside this instrument Also do not replace the main unit or PRINTed circuit boards When this is neglected we cannot guarantee functioning of the instrument Contact our dealer where you purchased the instrument or our sales representative Transportation When transporting this instrument or the equipment with this instrument incorporated in it take measures to prevent opening the door and falling out the inner module Instruction Manual 1 Deliver this instruction manual to an end user 2 Prior to handling this instrument be sure to read this manual 3 If you have any questions on this manual or find any errors or omissions in this manual contact our sales representative 4 After reading this manual keep it carefully by the instrument 5 When the manual is lost or stained contact our sales representative 6 It is prohibited to copy or reproduce this manu
84. press the ENT key A Use the A key to select ma and press the n ENT key 7 2 3 Channel Offset For channel offset setting set the value to be added to an actual process variable Example When setting the value 3 0 to be added to Channel 3 Display Operation keys eFSEr ear SEE ENT Enter the engineering mode See the key operation in page 69 Use the A key to display aF SE le and press the ENT key cra PRINT Use the A key to select EZ J and press the ENT key accon 3000m PRINT a Use the A key to alter a sign numerical value or shift a decimal point Use the gt key to shift a digit Once the numerical value is decided press the ENT key 72 MANUAL CRO6 7 2 4 Reference Junction Compensation The following describes how to set the method for compensating an electromotive force generated between a thermocouple wire or compensation lead wire and a terminal There are the following three compensating methods A method to compensate through the built in temperature sensing element INT Internal compensation A method to compensate by keeping an external compensator s temperature constant EXT External compensation A method to compensate by one input for the recorder temperature which gets external junction box CH Channel input compensation Internal compensation INT has been initially set Example When setting the external compensator s
85. rform manual print or list print diah Used to select tti ter An sed to select a setting parameter numeral or A key A function built in command ascending direction The chart paper is fed while the key is pressed and FEED key FEED function stopped when released X key gt function Used to shift a digit in setting a numeral Used for registering a setting parameter numeral or built in command ENT ENT key after selecting it or executing a function Pressing this key executes the setting MANUAL CRO6 3 INSTALLATION 3 1 Outside Dimensions Drawing and Panel Cutting Dimensions Unit mm lt Front gt lt Rear gt Dimension required when the door is fully opened 135 Wall on the left side lt Side gt lt Panel Cutting gt 200 min 200 min 1384 138 5 Fig 3 1 Outside Dimensions and Panel Cutting Dimensions CAUTION For maintenance and safety of the instrument it is recommended to secure the spacing larger than the parenthesized dimensions per unit 12 MANUAL CRO6 3 2 Mounting to the Panel A YAS Do not install the instrument in a place exposed to a combustible explosive or corrosive gas SO2 H2S etc N CAUTION A place free from where humidity often changes A place of normal temperature 25 C or so A place exposed to as little mechanical vibrations as possible A place with as
86. rly See 5 1 on Page 23 10 1 8 When the Chart Paper is not fed Properly Flow chart 7 Chart paper feed improper i Chart guide attached properly Attach properly See 5 1 on Page 23 Chart cover locked Attach properly properly See 5 1 on Page 23 Chart paper set properly Attach properly See 5 1 on Page 23 Used in adequate Secure an adequate environment environment See 11 1 5 on Page 104 Contact our dealer where you purchased the instrument or our sales representative 100 MANUAL CRO6 10 2 Self Diagnostics Function ERROR This instrument always makes a self diagnostics on the items listed in Table 10 1 below When an error is found in the self diagnostics results a relevant error number is displayed 10 2 1 Self Diagnostic Items Table 10 1 Status output list Type eae Parts Diagnostic Remedy E E ri Zero point Zero point position of servomotor An sensor cannot be detected Ee o2 ADC AD conversion end error Initializing error EErr Gs IC for clock The clock battery runs down Note1 5 EErr ow WDT Watchdog timer error Contact our D dealer where you L EEP y purchased the S EEr OS WRITEWRITE Non volatile memory Writing error instrument or our ne p Non volatile memory Reading error Sales I E Err GB EEP READ1 Setup data i q representative Non volatile memory Reading error
87. rotective conductor inside or outside the apparatus or disconnection of the protective grounding terminal is likely to make the apparatus dangerous under some fault conditions Intentional interruption is prohibited 15 MANUAL CRO6 _CAUTION D 4 1 3 As an electric wire for the power source use a 600 V vinyl insulated wire IEC 227 3 or its equivalent or above Attach a round press fitting terminal with insulated sleeve for M3 5 to the end of the electric wire Connect a protective grounding resistance 100 Q or lower a minimum diameter of a grounding conductor 1 6mm to the protective grounding terminal If other instrument shares the protective grounding conductor there may be an effect caused by noise coming from the grounding conductor It is recommended not to share it with other instrument In order to comply with the requirements of safety standard EN61010 the recorder shall have one of the following as a disconnecting device fitted within easy reach of the operator and labeled as the disconnecting device a A switch or circuit breaker which complies with the requirements of IEC60947 1 IEC60947 2 and IEC60947 3 b Aseparable coupler which can be disconnected without the use of a tool c Aseparable plug without a locking device to mate with a socket outlet in the building This product has designed to conform to IEC 1010 1 installation Category I and pollution degree 2 Please us
88. s Table 11 4 Standard Functions Item Description Analog indication None Analog recording Makes analog recording with 6 color dot Engineering unit indication None Indicates Channel No Process variable data Chart speed Alarm setting value on the display Prints Date Time Scaling Chart speed Process variable and Logging print Engineering unit at a programmed interval With the setting it is possible for the synchronous print Asynchronous print to choose Prints Chart speed Sensor type Measurement range Engineering unit List print Alarm setting value Comment Printing description Logging print ON OFF Zone Partial Compression Expansion Prints Channel or Tag Alarm function Logging print ON OFF Reference Engineering list print time Interval Scaling print ON OFF Logging print Sync Async Alarm hysteresis Burn out DI function Option Digital display Affix print Prints Channel number by the analog recording Manual print Prints Measurement result by key input Analog recording stops Dot print skip Skips recording of an unused channel Programming Programs Chart speed Alarm setting value Logging Dot point skip Date and Time A built in lithium battery protects the clock function The battery life is 10 Memory back up years total power off period of the instrument 5 years Anon volatile memory stores setting data and calibration data Alarm Sets 2 types
89. s about 0 2 to 0 3 N m 2 3 kgf cm 13 MANUAL CRO6 Panel Mounting bracket Screw Fig 3 3 Mounting to the Panel 3 2 2 Mounting to the Panel in compliance with the IP65 Prior to mounting the instrument to the panel attach a packing to the position shown in the figure The rest of the procedure is the same n cking Mounting of Packing Mounting bracket Packing Fig 3 4 Mounting to the Panel in compliance with the IP65 14 MANUAL CRO6 4 1 Terminal Layout and Power Wiring 4 1 1 Terminal Layout SSS as SSS Power source terminal block 6 Relay outputs Communication ee terminal block RS 485 IE ac 6 Input terminal block be ee ee DA lA S A a Ii IR Iis 3DI terminal block Communication terminal block RS 232C Fig 4 1 Terminal Layout Rear view 4 1 2 Power Wiring WARNING In order to prevent an electric shock be sure to provide protective grounding prior to turning on the instrument Do not cut a protective grounding conductor or disconnect protective grounding Make sure that the supply voltage for the instrument conforms to the voltage of the supply source Attach a transparent protective cover prior to turning on the POWER of the instrument Any interruption of the p
90. s the process variable time setting screen etc in orange Indicates a channel number in orange gt FEED ESC MENU A PRINT RUN ENT Status Display Operation Keys The RUN lamp orange is illuminated when recording The ALM lamp red is illuminated Use these keys for setting and when the alarm is being activated __ denotes other operations that the lamp goes outand H denotes that it is illuminated Fig 2 2 Display Reference Symbolized Alphabets for Display Display Alphabet Display Alphabet 10 MANUAL CRO6 2 2 2 Operation Keys The following describes each operation key This manual represents the actual operation keys as shown in the figure below E ALM RUN ESC MENU A gt PRINT FEED ENT Fig 2 3 Actual Display and Operation Keys Table 2 1 Names of Operation Keys and Their Functions Key Name Function Starts stops recording RUN ke To stop hold down the RUN key for 3 seconds or more y Gone out the RUN lamp To start press the RUN key Illuminates the RUN lamp Selects engineering list print and change to the ESC MENU key MENU function setting mode ESC key ESC function Exits that menu halfway selecting a function A PRINT key PRINT function Used to pe
91. sec A A Note If you enter an incorrect numeral displays errors Operation keys Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display ER f and press the ENT key Use the A key to display m and press the ENT key Use the A key to select the channel you want to set and press the ENT key Set a zero point printing position in percentage Use the A key to select a numeral and use the gt key to shift a digit Press the ENT key Set a span printing position in percentage Operate in the same manner as setting the zero point printing position Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more E Press the ENT key and re enter a correct numeral 64 MANUAL CRO6 3 FRAret Partial Compression Expansion Example When setting Channel 1 scale of 0 to 1 000 0 C to 500 0 C at a boundary point of 30 0 c 500 0 C 0 30 Display Aut PAre chi Len L eaa osoan SEe Note If you enter an incorrect numeral displays an error E 1000 0 C 100 Operation keys ESC menu 3sec A A A A A ENT A PRINT FEED Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display EL
92. shift a digit Press the ENT key Press the ENT key Setting is completed To return to the user mode hold down the MENU key for 3 seconds or more An entry of an incorrect numeral displays errors E Press the ENT key and re enter a correct numeral MANUAL CRO6 4 SSAret Square Root Caluclates the square root of Volt input and scaling that value Setting the unit is possible See 7 1 3 on page 58 Example When setting the voltage of 0 to 40 mV and scale of 000 00 to 100 00 for Channel 1 Display LeRRGe chi Saree Sore ESC menu 3sec A A A A Zero input value 5 a E LHL PRI i Span input value ENT A gt a a PRINT FEED Zero side scale value a A FEED PRINT k ecco Decimal point ENT Span side scale value SEe Note An entry of an incorrect numeral displays errors Operation keys Hold down the MENU key for 3 seconds or more to enter the setup mode Use the A key to display eo FUedGE Press the ENT key Use the A key to select the channel you want to set Press the ENT key Use the A key to select Press the ENT key Use the A key to select a range 50 mV Press the ENT key Use the A key to select a numeral Use the gt key to shift a digit Press the ENT key Use the A key to select a numeral Use th
93. steteseeseeeeeeeneeee 21 4 4 Communication Wiring cccceccesecseceesecesesseeeeeeeeeeseeeeseeeeeees 22 4 4 1 RS 232C WAIN iarainn aha 22 4 4 2 RS 485 WIN 0 es eeceeeceesecseecseeceeessecseeceeesseeseecntecseeneeeserses 22 5 PREPARATIONS FOR OPERATION 0 e00 23 5 1 Setting the Chart Papel ceccssesseesseseeeseeseeeeseseseeeteeseeseeeeeee 23 5 2 Setting the Ribbon Cassette eseececsecesesseesesesteseeteteeeeeeeeeee 29 6 OPERATION eccscsesesesssseseseseseseeeeeeeeeeeeeaeaeaeeeeeeeaees 31 6 1 Operation intone At og lado hoe eh 31 6 1 1 Status after Initial Screen oo eects eeseeseseseteaeeneeaeeaee 31 6 2 Recording ceeeeeeeeeeeeeeee 6 2 1 Recording Colors 6 3 HOW 10 RECON jecccssaiscccsdettteatensie seater veastaverscedicteiteatenboccuenteerrebnsaes 6 3 1 Starting Stopping Recording Operation c ceeeseee 32 6 3 2 Feed the Chart Paper ceccccecseseeessecesteceseeteseesseesseeseeeeee 32 6 3 3 Print Sample 2 6 4 Digital Pint 22st oe a aoda sone 6 4 1 Manual Print 6 4 2 List Pitana ieena eae OE 6 4 3 Engineering List Print 0 cscescecessesesseseesesesseeeesesseseseeseeeees 37 6 4 4 Record Start End Print ssecsessessesseeeseeseeseeseeeseerseereeeees 39 6 4 5 DI Manual Print essseessseseessesseesseerssesseeseesseensereeeseeeaeerseeses 39 6 4 6 DI Date Time Print eee eseeeeseeseesteseeseesteseseesnesseeaee 39 6 4 7 DI Co
94. stible explosive or corrosive gases SOs H2S etc A place free from vibrations or shocks A place frees from water or steam or high humidity 95 RH max A place free from direct sunshine or high temperature 50 C max A place free from an extremely low temperature 20 C min 1 4 Indication Card An indication card has been affixed to the door upon delivery Enter a name as required CAUTION Note that if a non original nameplate is attached it may damage the door or mounting part 8 MANUAL CRO6 2 CONSTRUCTION 2 1 Appearance Q E Q Q e oO a Q 2 x CTA a a Indication card Door Dplay keyboard Printer Chart holder Mounting bracket x lt S ke a rs E oO Fig 2 1 Appearance 9 MANUAL CRO6 2 2 Display Screen and Operation Keys 2 2 1 Display Screen The following describes the display screen Since the channel numbers and data are indicated by a 7 segment LED alphabets are symbolized to represent them For the LED display see Symbolized Alphabets for Display at Reference below Alarm Type Display Indicates an alarm type in red H is illuminated when the alarm is High And L is illuminated when the alarm is Low Neither of them is illuminated when there is no alarm Channel No Display Data Display Indicate
95. t becomes the above initial state The printout data are eliminated in initialization Printout operation is not continued after power recovery when the power is turned off during printout When the power is turned on the display displays 0 while reading data in fig 6 1 The numeral of the displayd digit depends on the setting 31 MANUAL CRO6 6 2 Recording CAUTION The instrument checks zero point for every recording If the printer block is manually moved during recording a recording position may be dislocated In order to protect the chart paper dot printing is not performed when the distance between the previous dot printing position and the next one for an identical channel is less than 0 4 mm in the chart paper feed direction or less than 0 5 mm in the scale direction 6 2 1 Recording Colors Table 6 1 lists the recording colors for each channel in analog recording You can select a recording color from 6 colors for every channel Table 6 1 Recording Colors standard Channel No Color 1 Purple Red Green Blue Brown Black OD o R w hd 6 3 How to Record 6 3 1 Starting Stopping Recording Operation To start stop recording press the RUN key To stop hold down the RUN key for 3 seconds or more RUN lamp is unilluminated when step recording Note D When the power is turned on the previous state wher
96. t OFF SYNC ASYNC 7 2 7 Setting the Communication Function Setting the Communication Function Local Address Baud Rate Data Length Parity Bit Stop Bit a To 7 2 8 Initializing the Setup Data YESINO No function Recording start stop Chart speed selection Comment 1 print Synchronous Comment 2 print Synchronous Comment 3 print Synchronous Manual print Synchronous Date and time print Synchronous Comment 1 print Asynchronous Comment 2 print Asynchronous Comment 3 print Asynchronous Manual print Asynchronous Date and time print Asynchronous 7 2 10 Temperature Unit Z Centigrade Unit Fahrenheit Unit 70 MANUAL CRO6 7 2 11 Point Calibration FP Adi Zero point calibration Span point calibration Hysteresis at left right move Ribbon select calibration 7 2 12 Data Calibration d Ae kake Voltage calibration eee Resistance temperature detector calibration e T Internal reference junction compensation calibration 7 3 Terminating the Engineering Mode Ero E Save a set value Flsnsoe le Cancel a set value Note Upon termination if you select E ust and turn off the power without executing sun E the setting will become invalid For ue operation see Page 84 Table 7 3 Initial setting value of the engineering mode Setting items Initial set Remarks Alarm hysteresis ON 0 5 Burnout all channels
97. temperature constant voltage for Channel 6 to 391 u V Input the thermocouple T compensate the external compensator s temperature 10 C and Input the electromotive force 391 u V Display Operation keys ENT Enter the engineering mode See the key operation in page 69 Use the A key to display L and press the ENT key A Ei Use the A key to select CE and press the ENT key A E Elik Use the A key to select E ile and press the ENT key Mims Use the A key to alter a numerical value or the gt aT key to shift a digit Once the numerical value is decided press the ENT key Setting is completed Returned to the channel setting 73 MANUAL CRO6 Example When Channel 1 input compensates Channel 6 reference junction Display Operation keys m EE oe Cer C ens 7 2 5 Changing the Printing Color Enter the engineering mode See the key operation in page 69 Use the A key to display WE and press the ENT key Use the A key to select e and press the ENT key Use the A key to select j and press the ENT key Use the A key to select Zh and press the ENT key Setting is completed Returned to the channel setting Change a printing color can be changed for each channel Example When setting the black color as a printing color Display Operation keys G Eater O fen qee A Cc Ester ENT E
98. tput Wiring Procedure Wire the Alarm output refer to Fig 4 8 TOE Zee 6 Relay output Relay No 6 Normally open gt a Normally open gt 6A Fig 4 8 Alarm Output Wiring 4 3 3 DI Wiring Procedure Wire the DI refer to Fig 4 9 DN DI2 DI3 DI COM COMMON for D11 to DI3 Fig 4 9 DI Alarm Output Wiring 21 MANUAL CRO6 4 4 Communication Wiring CAUTION Precautions for the communication wiring See that no noise is mixed in communication wiring For communication wiring it is recommended to use a shielding wire effective for noise When it is likely to be affected by induction noise particularly when wiring near the high frequency power source it is recommended to use a shielded twisted wire Attach a round press fitting terminal with insulated sleeve for M3 5 to the end of the electric wire Ground the shield of a connecting wire 4 4 1 RS 232C Wiring Wire RS 232C refer to Fig 4 10 Note Cable length is a maximum of 15m Fig 4 10 RS 232C Wiring 4 4 2 RS 485 Wiring Wire RS 485 refer to Fig 4 11 Note Be sure to attach terminating resistance Rt 200 to a host computer side Connection is a maximum of 32 sets including a host computer Cable length is a maximum of 1 2 km Use the UL20620 SB M cable made by HITACHI CABLE LTD or equivalent LO EPL HIS Host computer
99. ts in the ribbon holder Ribbon feed shaft First push the right side Fig 5 14 Setting the Ribbon Cassette 30 MANUAL CRO6 6 OPERATION 6 1 Operation A EIS Prior to turning on the power make sure that the supply voltage meets the specifications for the instrument and the instrument is properly grounded N CAUTION Prior to turning on the power make sure that the chart paper is set in the chart holder If the printer is activated with no chart paper set the sprocket drum cylindrical part of the chart holder may be damaged Once the power is turned on the display on the front of the door is illuminated The instrument will be ready to run user mode in about 5 seconds including the initial screen If the RUN lamp is unilluminated press the RUN key to start recording operation 6 1 1 Status after Initial Screen 1 Display screen The RUN lamp keeps the condition of before power off 2 Printout data All printing data and analog recording data of before power off are cleared 3 Alarm and Diagnosis Alarm indications and outputs of before power off are not recovered 4 Data display and Channel number are displayd refer to Fig 6 1 RUN ALM es OOo X Returning to the mode before the power OFF Fig 6 1 Display Screen at Power on Note When electric power failure occurs the initialization is performed after power recovery And i
100. ts starting from the upper byte BO 7 CR LF Outputs starting from the lower byte The recorder outputs starting from the lower byte unless otherwise specified 8 3 4 Outputting the Data FMO S_CH E__CH Specifies the ASCII mode output FM 7 S CH E_CH Specifies the BINARY mode output S__CH Output start channel 07 to 06 E_ CH Output end channel O7 to 06 X When the number of channels is one specify S_CH E_CH Example FM0 01 06 CR X LF eene ASCII 01 to 06 channel output 87 MANUAL CRO6 8 3 5 Process Variable Data Transmission Format ASCII DATE YY MM DD CR LF Date Year Month Day TIME HH MM SS CR LF Time Hour Minute Second DS 7 DSZ ALM 7 ALM 2 ALM 3 ALM 4 UNIT 7 6 CHNo DATA CR LF 1 DS7 Data information 1 1 byte Normal Difference computation data Sum computation data Average computation data N D S M R Square root computation data C Decade computation data O Over range Data 99999 S Skip All the data are spaces 2 DS2 Data information 2 1 byte E Final data _ Space Other data 3 ALM 7 to 4 Alarm information 1 byte each 4 bytes in total H Upper limit alarm L Lower limit alarm _ Space Alarm OFF or alarm setting OFF 4 UNIT 7 to 6 UNIT 6 bytes Returns the set unit in terms of code When sending the 7 bit data the hi
101. ve adjust the 0 mm position of the chart paper and the recording position Press the ENT key Display displays the set counter value Setting is completed Returned to the Zero Point Calibration screen Example When calibrating the span point Display Operation keys EN Enter the engineering mode See the key operation in page 69 Use the A key to display Mielh and press the ENT key Use the A key to select f_i and press the Fut Fii ENT key The instrument starts to feed and print the chart a oo3 is PRINT FEED PRINT ENT PRINT ENT paper With the A left move and gt right move adjust the 100 mm position of the chart paper and the recording position Press the ENT key Display displays the set counter value n e Setting is completed Returned to the Span Point Calibration screen 81 MANUAL CRO6 7 2 12 Data Calibration e e e e Calibrate the voltage resistance temperature detector and reference junction compensation ie e Calibration of the voltage e le el Calibration of the resistance temperature detector mE Calibration of reference junction compensation Note This recorder is precisely proofread First of all please reconfirm a setting value when the instruction value is abnormal The calibration value abnormality doesn t usually occur Example When calibrating the voltage at Chan
102. y 4x5 2 22 digits 0 3 Analog recording accuracy H 4 1000 1000 x 10 10 digits 0 01V Example 2 When Type K is 0 0 200 0 C and Scaling is 0 00 200 00 Range accuracy rating 0 15 x 200 0 0 3 C Input 200 C 0 6 C 6 digits __ 20000 0 _ Scaling factor 20000 10 Therefore Scaling accuracy 6 x 10 2 62 digits 0 62 C 2 Square root computation The square root computation is as following formula Display value 10 4 Process variable Display value accuracy rating E Process variable accuracy e and Process variable x convert into 10e 21x Display value 10 xte 10 x 5e Therefore Display value accuracy 109 MANUAL CRO6 When input 4 20mA the square root computation accuracy is as following formula Measuring 100 109 aa 50240125 0 16 rdg Measuring 50 Es ae 0 19 rdg Measuring 9 Ey ace 2 3 rdg 5e Measuring 1 E 5 0 002 12 5 62 5 rdg 3 If the process variable is low as above its accuracy rating is incorrect 3 Decade The accuracy rating at the decade computation is defined the logarithm of display value Normally the accuracy rating is less than 1 digit and you cannot read by significant digit 4 Difference Sum and Average The accuracy rating of Difference Sum and Average is as following formula Difference and Sum Reference channel accuracy rating x2 Avera
103. y day Display eun E aP A A I C A B 00 Print Start Time ENT A g Interval A 54E Sync ASync eer Operation keys Enter the engineering mode See the key operation in page 69 Use the A key to display Lie and press the ENT key Use the A key to select elile F and press the ENT key Use the A key to display js and press the ENT key Use the A key to alter a numeral and gt key to shift a digit Then set the time and press the ENT key Use the A key to display Zt and press the ENT key Use the A key to display Sf and press the ENT key Setting is completed Returned to the Logging print Setting screen 77 MANUAL CRO6 5 Scale print ON OFF Set scale print to ON OFF Example When setting scale prints to OFF Display Operation keys Enter the engineering mode See the key operation in page 69 Use the A key to display gt Lifer and press the ENT key A Use the A key to select S M_E and press the E SCALE a Ta ENT key A H Use the A key to display mF IF and press the ie Se ae Setting is completed Returned to the Scale Print ie SEALE Setting screen 6 Record Start End Print OFF SYNC ASYNC Set Start End print to OFF Synchronous print Asynchronous print Example When setting Start End print to asynchronous print Display Operation keys Enter t

CR06 HYBRID RECORDER （DOTTING TYPE RECORDER

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