SR10 Recorder User`s Manual
Contents
1. is recommended to if necessary wipe up dust from the shaft of the printer carriage with a piece of soft cloth or paper without fluffing IM 4D8B2 01E 3 1 3 2 Fuse e Don t replace the fuse by yourself Never take the recorder apart to replace a fuse Please contact your nearest Yokogawa sales representative if the fuse needs to be replaced Fuse Ratings Rated Voltage 250 V Rated Current 1 25A Type Time lag Approved Standard IEC VDE IM 4D8B2 01E Chapter 4 Troubleshooting 4 1 Error Messages Error Code List Please contact the dealer from which you purchased this recorder in case the following errors appear See the Technical Manual Section 6 for more error messages Error Codes Meaning Recovery Main memory reading error Main memory writing error A D converter memory reading error E Wu A D converter memory writing error Calibration data error of A D converter Contact the dealer from which you purchased the recorder System ROM failure System RAM failure Ribbon shift ribbon feed failure dot model a Printer failure dot model Range memory reading writing error a C3 System failure 2 Ma Attempt to replace pen _ PE a while recording Stop recording IM 4D8B2 01E2. part Check that the cassette is properly engaged with the cassette holder snap If the cassette is not engaged with the holder properly turn the ribbon feeding knob in the direction of the arrow to fit the peg to the driving hole of the holder 6 To check that the cassette is properly inserted turn the left hand knob in the direction of the arrow a half or more turning 7 If the ribbon loosens turn the knob in the direction of the arrow to tighten it 8 Turn the display back to the normal position IM 4D8B2 01E Chapter 3 Maintenance 3 1 Periodic Inspection Check the following items periodically and replace parts if necessary Character printing Are recorded lines or printed characters clear not blurred To replace a felt tip pen refer to the User s Manual Section 2 5 Installing Replacing Pens also refer to User s Manual Section 2 6 Installing Replacing Ribbon Cassette to replace the ribbon cassette of a dot printing model Chart paper Is there enough chart paper left in the chart compartment Remaining chart length cm is printed on the left margin of the chart at intervals of 20 cm See also User s Manual Section 2 4 Loading Chart Paper ooueusjuIel D Indication of Remaining Chart Length Ka b Remaining chart length hag Cleaning the Carriage Shafts Dot Model To maintain proper recording functions it
3. 4 1 Bunoouso qnoil 4 2 Troubleshooting See the Technical Manual Section 6 for more troubleshooting information Recorder is completely inoperative Is the power switch ON Does the switch turn properly Turn the switch on properly Is the power supply properly connected Connect the supply lines properly Does the power meet the specified rating Supply the power with specified voltage frequency Contact the dealer from which you purchased the recorder IM 4D8B2 01E Index Index A ALM indicator oococonocccinoncccononcnnnnancanonancnnnn can rnnn canon cnn nana 1 2 B Basic SETUP Setting Mode oooooccooccciccccocicoccconaccnncannnos 2 3 C CPE WEE 2 7 Carriage Shat Cleaning Dot Model 3 1 Cassete Ribbon Installing Replacement ssssnnssee1eee 2 8 A A A ee e et 1 1 Characters on Display 1 2 Copyright i D DS Ee enk 1 1 Display AUTO arte Hess nn sot Les el de A LLE 2 2 Characters coocccnccccccccoccconncconcconncconccnnnncnnn cnn ncanc anna 1 2 ETC 2 2 Turning OFF ins 2 2 Dot Printing RE 2 2 E END E EE Error Messages Ee ee eet EE eg E FEED KOy EE Feeding Chart Paper G er ie IN O Operation Mode sesssssnesisensnnsstestnetrernnnntrnnrntrnsrrnreneeent 2 3 P Pen Model Recorder AA Pens Installing Replacing Dot Model R RCD indicator ROD key AA Rear Panel Regular Setting Mode s Ribbon Casset
4. Basic SETUP Setting Mode you can adjust a whole range of detailed settings such as the pen s position dot printing postion and color the noise input filter and remote trigger settings For details refer to the Technical Manual Section 3 Note e While in the Basic SETUP mode measurement recording and alarm detection are not carried out Using the settings protection function you can protect your settings by defining a password when you enter the Regular or Basic SETUP mode For details on the settings protection function see the Technical Manual Section 3 12 Turning the Recorder Modes ON Power ON while pressing Power ON the CH UP ENT key Y Operation Regular Basic mode Setting mode SET UP mode y Mode changes to the other by pressing Leaving the Basic SET UP the DISP key for three seconds mode is done by the SET UP END procedure Turning the Recorder Modes OFF Power ON while pressing the CH UP ENT key Power ON QUIT SET UP Password Y Operation Regular Basic mode Setting mode SET UP mode LE SC 1 Password Leaving the Basic SET UP mode is done by SET UP 1 Mode changes to the other by pressing END procedure the DISP key for three seconds IM 4D8B2 01E 2 3 uonelado AlIeq D 2 4 Loading Chart Paper Installing Replacing Char
5. SR 10 Recorder User s Manual IM 4D8B2 01E IM 4D8B2 01E 2nd Editionn Disk No MR32 2nd Edition May 1999 YG Notes The contents of this manual are subject to change without prior notice as a result of improvements in the instrument s performance and functions Display contents illustrated in this manual may differ slightly from what actually appears on your screen Every effort has been made in the preparation of this manual to ensure the accuracy of its contents However should you have any questions or find any errors please contact your sales representative All Rights Reserved Copyright O 1998 Yokogawa Electric Corporation IM 4D8B2 01E SAFETY PRECAUTIONS This recorder is developed to satisfy and to be used under the following conditions e It is a component type instrument to be installed on an instrumentation panel or rack e It complies with the IEC class Il safety standard e It complies with the EN61010 1 safety standard e It complies with the CSA1010 1 safety standard e It is based on EN55011 EMI Group 1 Class A for commercial and industrial use e It complies with the EN50082 2 EMS safety standard General definitions of safety symbols used on the recorder and in this manual Make sure to comply with the following safety precautions Not complying might result in injury death of personnel or cause damage to the instrument We assume no liability for customer s failure to comply with these r
6. are alternately displayed every measure ment cycle The contents of the display are the same as that of auto mode Pressing the CH UP key changes the channel No being displayed channel No in creases Manual display can t be selected on the 1 pen model Turns OFF all displays except the status display Characters on Display The display consists of seven segments and therefore characters exist which are difficult to display Characters are presented on the display as shown in the following table Display Alphabet Display Alphabet 2 2 IM 4D8B2 01E 2 3 Recorder Modes Operation Mode Regular Setting Mode Basic SETUP Setting The recorder has three modes as described below This is the mode for daily operation when the power turns on the recorder automatically enters this mode Select from the following functions by pressing the appropriate keys on the key panel A Key Replacement of pens pen model only See Section2 5 RCD key Starting stopping the recording FEED key Feeding the chart See Section 2 1 Feeding Chart Paper DISP key Selection from the modes on display See Section1 1 In this mode daily used data such as alarm setpoints date and time are set Pressing the DISP key three seconds in the operation mode changes the mode to the Regular Setting mode For details refer to the Technical Manual Section 2 Regular Settings Mode In the
7. equirements A Where this mark is found on the EL In position of bistable push control recorder there is danger of injury or death Out position of bistable push control Please check the manual carefully Power ON Ny Alternating current L O Power OFF ol Equipment protected throughout by double insulation or reinforced insulation Class Il Functional earth terminal This terminal should not be used as a Protective earth terminal WARNING Power Supply Ensure the source voltage matches the voltage of the power supply before turning ON the power Grounding Make sure to ground the recorder before turning on the power Necessity of Grounding Grounding is necessary to prevent noise interference Do not Operate in an Explosive Atmosphere Do not operate the recorder in the presence of flammable liquids or vapors Operation of any electrical instrument in such an environment constitutes a safety hazard Keep Away from Live Circuits Inside this recorder there are areas of high voltage therefore never touch the interior when the power supply is connected The recorder has replacable parts and subassemblies however the replacement must be carried out only by our service personnel External Connection Before connecting to measurement and control unit connect the grounding wire IM 4D8B2 01E Using the User s Manual This manual contains information about the instrument s functions and operatin
8. g procedures as well as precautions that should be observed during use To ensure proper use of the instrument please read this manual thoroughly before operating it Keep the manual in a safe place for quick reference whenever a question arises Two manuals are provided with the instrument including this User s Manual Manual Name Manual No Description User s Manual IM 4D8B2 01E Basic information for recorder operators Technical Manual IM 4D8B2 04E Detailed technical manual for recorder engineers including mounting wiring and setting information Read this manual first Structure of this Manual Chapter Title Content 1 Before Operation Explains basic functions and display of the recorder and contains the handling precautions Please read carefully 2 Daily Operation Contains all information needed for simple daily operation of the recorder including instructions on chart pen and ribbon cassette replacement 3 Maintenance About periodic inspection and clening of the recorder 4 Troubleshooting Explains the meaning of some basic error messages on recorder display Index IM 4D8B2 01E Using the User s Manual Conventions Used in this Manual Displayed characters Bold alphanumeric characters enclosed with refer to characters or setting values that are displayed on the screen Symbols The following symbol marks are used to attract the operator s attention Aff
9. h you purchased this recorder Turn the recorder power switch off as soon as any symptoms of malfunction such as unusual sound smell or smoke yield from the recorder Also turn the main power switch off If a malfunction occurs contact the dealer from which you purchased the instru ment General handling precautions e The recorder contains many plastic parts To clean use a soft dry cloth Do not use chemicals such as benzene or thinner since these may cause discoloration or damage e Do not bring any objects charged with static electricity near the signal terminals This might cause malfunction e Do not allow any volatile substances to the front or key panel Do not allow rubber or vinyl to remain in contact with the recorder for long periods e Whenever the recorder is not used turn the power switch OFF IM 4D8B2 01E 1 3 uonelado 2 0199 D Chapter 2 Daily Operation 2 1 Recording Switching Power ON OFF The power switch is located at the lower right hand corner of the front face behind the door The switch is a push button type Press the switch to turn the recorder ON and press again to turn it OFF After the power turns ON the recorder executes a self diagnostic check for several seconds before starting measurement and recording ON E Power Switch OFF Note The warm up time is approximately 30 minutes however after the initial start up the recorder might need more time If the in
10. is OFF The main Power switch must be ON 2 Press the key for three seconds to display C_Pen and press the ENT key 3 Press the key to display Yes and press the ENT key The pens will move near to the center of the scale where the pens can be easily replaced Note that a line is drawn on the chart when the pens move 4 Replace the pen according to the simple replacement 2 3 and 4 described above After pen replacement the indicator shows End then press the ENT key 6 To restart recording press the RCD key al IM 4D8B2 01E uonelado Aus D 2 6 Installing Replacing the Ribbon Cassette Dot Model CAUTION e Improper cassette insertion may cause faulty print color or damage the cassette 1 Open the front door and make sure that power is switched OFF 2 Open the display by pulling its left end CAUTION Please take care not to apply any undue pressure in an upward or downward direction to the display to prevent strain on the hinges Do not force the display open any further than about 100 from being closed 3 Hold the printer carriage and move it to the right 4 Hold the left hand part of the ribbon cassette and pull it out from the recorder case while releasing the cassette holder snap Ribbon cassette Printer carriage Cassette holder snap 5 Insert a new ribbon cassette into the cassette holder first insert the right hand part next the left hand
11. ixed to the instrument Indicates danger to personnel or instrument and the operator must refer to the User s Manual ThinUser s Manual to indicate the reference WARNING Describes precautions that should be observed to prevent injury or death to the user CAUTION Describes precautions that should be observed to prevent minor or _ moderate injury or damage to the instrument Note Provides important information for the proper operation of the instrument IM 4D8B2 01E Contents A SAFETY PREGAUTIONS ccc centancecersnndentacerecesiececennencncsieeeneanndteeashchstenesateeuateetecesdcksarsaneseaenateencnaens ii Using the User s Manual cccccssseeeesseeneseeeeeuseeesenseeeeneeeeeeseeeseaseeesaseneesnsneeeaseeesaseeesaseeeeensneeenees iii Chapter 1 Before Operation 1 1 Front Rear Panels Functions and Display AA 1 1 1 2 Handling Pr cautions ele taba eee 1 3 Chapter 2 Daily Operation e Ne Une WEE 2 1 El BIREN 2 2 2 3 Recorder TEE 2 3 24 Loading Char Paper iia at 2 4 2 5 Installing Replacing Pens Pen Model 2 6 2 6 Installing Replacing the Ribbon Cassette Dot Model ooooconoccccnooccconoccccnoncnnononononancnconnnnnos 2 8 Chapter 3 Maintenance 3 1 Periodic Inspection minnena A a 3 1 O A E ue ed Eege ee eee ee 3 2 Chapter 4 Troubleshooting ANE elle EE 4 1 4 2 Troubleshooting vecinas 4 2 Index IM 4D8B2 01E V Chapter 1 Before Operation 1 1 Front Rear Panels Functio
12. ls Functions and Display 3 Chart cassette Contains a Z fold chart width 100 mm length 16 m 4 Status Display RCD indicator illuminated when recording of measurement values is in progress ALM indicator illuminates when an alarm occurs 5 Seven segment character display Used to display data setting screen and so on e Data display left Displays channel No type of alarms and measured data e Setting screen right Displays various settings of the recorder Characters on Display The display consists of seven segments and therefore characters exist which are difficult to display Characters are presented on the display as shown in the following table Display Alphabet Display Alphabet Rear Panel Below the rear panel of the dot model recorder for more details and the rear of the pen model recorder see the Technical Manual Section 1 7 Wiring Optional terminals Power terminal Input terminals IM 4D8B2 01E 1 2 1 2 Handling Precautions Safety precautions e Before you use this recorder make sure to read the Safety Precautions on page 2 of this manual e Do not touch the interior of this recorder For the replacement of parts please contact the dealer of whic
13. ns and Display Front Panel 4 Status display 5 Display uoneiodo 2 0199 2 Key panel 3 Chart cassette 1 Power switch 1 Power switch push button type Pressing the switch turns the power ON and OFF 2 Key panel push key type The panel contains the follwing five keys RCD Bj RCD key Pressing the key starts or stops the recording DISP key ESC key DISP function Cycles through the modes of display in the order of AUTO MANUAL and OFF Also selects between the Regular Setting and Operation modes If this key is pressed for three seconds the recorder enters the Regular Setting Mode ESC function Exits from the menu in the middle of setting or selecting procedures A Key Selects setting parameters numerics or command codes Selecting step is upward circulation If the recorder is a pen model pressing this key for three seconds causes the recorder to enter the pen replacement mode FEED key gt key FEED function The chart is fed as long as this key is being pressed gt key function Changes the number of digits for setting numeric values The digit moves from high to low CH UP key ENT key CH UP function Selects a channel for which the display shows the screen in the MANUAL display mode function Makes a parameter entry or executes a function after selecting parameters numerals or command codes Pressing the key executes the settings IM 4D8B2 01E 1 1 1 1 Front Rear Pane
14. nsteadily do the installing proce dure again from step 4 Note A red band with a RENEW CHART notice appears when the chart nears to its end length of remaining chart is approximately 40 cm to suggest you to prepare a new chart IM 4D8B2 01E 2 5 Installing Replacing Pens Pen Model CAUTION Do not press or pinch the felt tip to prevent deformation Do not move the pen holder up or down scale to protect the driving mechanism Always make sure to remove the pen cap before installation Simple replacement 1 Open the front door and make sure that recording is OFF Power may be ON 2 Pull and open the display around the hinge CAUTION Please take care not to apply any undue pressure in an upward or downward direction to the display to prevent strain on the hinges Do not force the display open any further than about 100 from being closed 3 Pull out the pen cartridge by pulling the protruding part of the cartridge from the pen holder Pen holder istpen red 2nd pen green 3rd pen blue 4 Remove the cap from a new felt tip pen and insert the pen firmly to the pen holder 5 Press the RCD key to restart the recording IM 4D8B2 01E 2 5 Installing Replacing Pens Pen Model Replacement under pen replacement mode When a pen is located at a place where its replacement is difficult to do relocate the pen by the following procedures 1 Make sure that recording
15. put wiring is connected parallel with other equipment do not turn the power switch ON OFF to prevent fluctuations in measuring values Starting Stopping Recording Press the RCD key to start or stop the recording Feeding Chart Paper The chart paper is fed by pressing the FEED key as long as the key is pressed See also Section 2 4 Loading Chart Paper IM 4D8B2 01E 2 1 uonelado Ajieg D 2 2 Selecting the Display Auto Display Manual Display Display OFF Three different displays can be selected Auto Manual and dislay OFF If the DISP key is pressed you the recorder will change the display modes in the order of AUTO gt MANUAL gt OFF Note that manual display can t be selected on the 1 pen model Channel number and measured values will appear on the display Every channel will be shown for approximately 2 sec If the input is greater than the upper limit of the recording span will appear If the input is less than the lower limit of the recording span will appear 1 nm min A E AAA Measured Value 5 digits Type of Alarm 1 digit Channel Number 1 digit Type of alarm H high limit L low limit Pen model The measured values of specified channels are alternately displayed every two seconds The contents of the display are the same as that of auto mode Dot printing model Dot model The measured values of specified channels
16. t Paper 1 Open the front door of the recorder as shown below 2 Make sure that recording is OFF Power may be ON 3 Riffle the chart thoroughly before loading 4 While gently pressing the chart cassette stoppers located at both front ends of the cassette lift and draw the cassette out of the recorder case 5 Open the chart retainer backward on the cassette transparent chart guide Chart retainer Chart guide transparent plastic plate CAUTION e If you replace the chart paper compartment back into the unit without closing the front transparent chart guide the lock tabs might be damaged 2 4 IM 4D8B2 01E 2 4 Loading Chart Paper 7 Load the chart paper into the chart compartment the small perforations should be at the left hand Make sure that the sprocket teeth of the chart drives are properly engaged in the chart paper perforations Take care not to load the chart paper backwards Small perforations uonelado Ajieg D 8 Close the chart retainer 9 Close the chart guide transparent plastic plate Close the front transparent chart guide before you start recording 10 Replace the chart cassette back into the recorder case hang the knurls of the cassette to the grooves of the case and move the cassette to trap the stopper 11 Press the FEED key on the key panel to assure that the chart moves two or more folds smoothly into the chart receiver If it moves u
17. te Installing Replacing S Safety Precautions cc cccccececeeeceeeseeeeeeeeeeeeeeeneeeeeaes ii 1 Starting Stopping Recording oocooccocconnccinconicccincccncccnnos 2 IM 4D8B2 01E Index 1
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