YOKOGAWA Vigilant Plant MR20000 User Manual Download

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1-17

IM 04P02B01-01E

Functional Description

Printout Example on the Dot Model

Alarm printout

Message printout

Manual printout

Channel printout

Periodic printout

Scale

Buffer overflow mark

Time tick

New chart speed printout

Delta computation

Alarm

Time tick

Recording start printout

Nov.09.04 16:00
01 223.5mg/cm

02 437.2

S/cm

03 H 591.6

−

0.222V

−

0.665V 06

−

0.448V

_50mm/h*14:55

_08:00*25mm/h

09:52*START#205 ABCDEF

01H3*10:09
01H3 10:05

Nov.09.04
13:50
01 218.7mg/cm

02 390.6

S/cm

03 H 598.4

04 d

−

0.222V

−

0.995V

06 L

−

0.448V

0.0

500.0

01CH mg/cm

50mm/h_

Channel Printout (Dot Model Only)

Prints the channel No. or tag by the trend recording. The channel No. or tag is printed
every approximately 25 mm on the chart paper. The channel printout can be enabled or
disabled. By default, the channel printout is enabled.

1.4 Recording

Summary of Contents for Vigilant Plant MR20000

Page 1: ...User s Manual Y okogawa Electric Corporation Models 437101 437102 437103 437104 437106 437112 437118 437124 R20000 Recorder IM 04P02B01 01E 1st Edition...

Page 2: ...e instrument s performance and functions 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 pl...

Page 3: ...explanation in the manual Protective ground terminal AC High temperature To avoid injury caused by hot surface do not touch locations where this symbol appears For the protection and safe use of the p...

Page 4: ...nect the protective grounding before connecting to the item under measurement or to an external control unit Damage to the Protective Structure Operating the recorder in a manner not described in this...

Page 5: ...r R20000 12 dot recorder R20000 18 dot recorder R20000 24 dot recorder Japanese English deg F DST Alarm output relay 2 points1 Alarm output relay 4 points1 Alarm output relay 6 points1 Alarm output re...

Page 6: ...ately The optional accessories below are available for purchase separately If you make an order make sure that all contents are present and undamaged For information about ordering accessories contact...

Page 7: ...isplay and key panel section toward you The section opens upward Tab on the display Open Open Display Remove all packing materials Pen Model Dot Model Pen model Dot model Return the display and key pa...

Page 8: ...functions such as how to assign tags to channels and how to set message strings that are to be printed 7 Setup Operations for Changing Adding Functions Basic Setting Mode Describes the setup operation...

Page 9: ...UTION Calls attentions to actions or conditions that could cause light injury to the user or damage to the instrument or user s data and precautions that can be taken to prevent such occurrences Note...

Page 10: ...1 Names of Parts 3 1 3 2 Installing or Replacing the Chart Paper 3 4 3 3 Installing Replacing Felt Pens or Plotter Pen Pen Model 3 7 3 4 Installing Replacing the Ribbon Cassette Dot Model 3 9 3 5 Star...

Page 11: ...ng the Channel Recording Color Dot Model 7 8 7 6 Recording by Compensating for the Pen Offset along the Time Axis Pen Model 7 9 7 7 Turning Printouts ON OFF 7 10 7 8 Setting the Periodic Printout Inte...

Page 12: ...the Procedure Taken When the Computed Result Is in Error 9 28 Chapter 10 Troubleshooting 10 1 A List of Error Messages 10 1 10 2 Troubleshooting Flow Charts 10 4 Chapter 11 Maintenance 11 1 Periodic...

Page 13: ...Internal Light A light is provided for easier viewing of the recording area of the chart paper Display Measured values can be displayed numerically or using bar graphs on the large display Also alarm...

Page 14: ...4 V is ON 1 1 5V 1 5V is scaled to values in the appropriate unit to be used as measured values Also the low cut function input less than 0 is fixed to 0 scale left value can be used Current Input A...

Page 15: ...root computation cannot be designated Scaling The input values are scaled to values in the appropriate unit to be used as measured values 0 V 100 0 C 10 V 300 0 C Measured value Input value Square Ro...

Page 16: ...Input When measuring the temperature using a thermocouple the reference junction compensation on the recorder can be used When using external reference junction compensation you can set the reference...

Page 17: ...output for a step input Moving Average Dot Model The average value of the m most recent values acquired at the scan interval is used as the measured value of the channel The number of moving averaged...

Page 18: ...o the model from the table below Model Integration Time of the A D Converter Pen model Select 16 7 ms 60 Hz 20 ms 50 Hz or Auto Dot model Select 16 7 ms 60 Hz 20 ms 50 Hz 100 ms or Auto If Auto is sel...

Page 19: ...to the specified value Difference Low Limit Alarm l An alarm occurs when the difference in the input values of two channels is less than or equal to the specified value Can be specified on channels se...

Page 20: ...the alarm is released Note The alarm detection operation is reset when a power failure occurs The operation restarts after the power recovers If the alarm value is changed while a delay alarm is occur...

Page 21: ...Output Relay A1 A2 A3 A4 and A5 Options Contact signals can be generated from alarm output relays when alarms occur The number of output relays is 2 A1 4 A2 6 A3 12 A4 or 24 A5 The alarm output relay...

Page 22: ...efault the reflash alarm is disabled Alarm Alarm output relay Reflash alarm ON Alarm output relay Reflash alarm OFF Channel 1 Channel 3 Channel 2 Approx 500 ms Approx 500 ms Note If the reflash alarm...

Page 23: ...s output is enabled I01 is set to diagnosis output Specifying AND produces no effect Related Topics Setting the AND operation Section 7 1 Energized De energized Operation of Alarm Output Relays You ca...

Page 24: ...d Activated Released Note If the reflash alarm is enabled I01 to I03 are fixed to non hold operation Specifying Hold produces no effect If diagnosis output is enabled I01 is fixed to non hold operatio...

Page 25: ...ecording as well as various other types of information Recording Example on the Pen Model Recording Example on the Dot Model The recording examples may appear differently from the actual recording as...

Page 26: ...e recording colors are assigned to each set channels 01 06 07 12 13 18 and 19 24 of six channels in ascending order as follows purple red green blue brown and black The recording color of each channel...

Page 27: ...rs there are offsets along the time axis phase difference between the pens This offset is corrected when pen offset compensation is used Same time Below is an explanation for the 2 pen model The recor...

Page 28: ...3 2 390 6 S cm 3 H 598 4 C 4 d 0 222V 0 0 500 0 1CH mg cm3 RED 50mm h_ 08 00 25mm h 09 52 START 205 ABCDEF 1H3 10 09 1H3 10 05 50mm h 14 55 Time tick The time ticks are marks that indicate the positio...

Page 29: ...g cm3 02 437 2 S cm 03 H 591 6 C 04 0 222V 05 0 665V 06 L 0 448V _50mm h 14 55 _08 00 25mm h 09 52 START 205 ABCDEF 01H3 10 09 01H3 10 05 Nov 09 04 13 50 01 218 7mg cm3 02 390 6 S cm 03 H 598 4 C 04 d...

Page 30: ...ls see appendix 1 Date time time ticks marks that indicate the positions of the date time on the chart paper measured values alarm status scale leftmost and rightmost values of span and recording colo...

Page 31: ...n the buffer is full the message is not printed A buffer overflow mark is printed when there are messages that cannot be printed because the buffer is full The time printout format can be selected New...

Page 32: ...ttings such as the input range and alarm for each channel Setup List contains settings of basic specifications such as the alarm output relay operation and printout method Printout Example of List on...

Page 33: ...Description 1 Printout Example of List on the Dot Model The printout examples may appear differently from the actual printout as a result of functional improvements made on the recorder after this ma...

Page 34: ...urns ON when an alarm occurs and turns OFF when the alarm is released If the alarm indication is set to hold operation the indicator blinks when an alarm occurs When alarm ACK operation is performed t...

Page 35: ...hannel on which an alarm is occurring Channel on which an alarm is not occurring Channel on which an alarm is not set 123456 789012 345678 901234 ABCDEF GJ P ABCDEF GJKMNP Date Time and Chart Speed Th...

Page 36: ...common logarithm y log10x Exponent EXP Determines the exponent y ex Relational computation LT LE GT GE Determines or of two elements and outputs 0 or 1 EQ NE Logical computation AND OR XOR NOT Determi...

Page 37: ...e of channel 02 is 20 V the computed result of 01 02 is 40 Recording Computation Channels Trend Recording Trend recording is possible by setting the recording span for each computation channel The rec...

Page 38: ...OG timer see appendix 1 Related Topics Setting the periodic printout Section 7 8 9 6 and 9 15 Setting the printout using the TLOG timer Section 9 6 and 9 12 Alarms Up to 4 alarms can be assigned to ea...

Page 39: ...lso when the power is turned OFF including a power failure This relay behavior cannot be changed FAIL Relay Output NO C NC Normal NO C NC Failure NO C NC Power OFF NO Normally Opened C Common NC Norma...

Page 40: ...signal is applied to the terminal The secondary chart speed is set in advance Message 1 Printout to Message 5 Printout Remote input signal Trigger Prints message 1 to 5 on the chart paper Manual Prin...

Page 41: ...nal produces no effect Remote Signal Edge Trigger and Level The above actions are carried out on the rising or falling edge of the remote signal edge the ON signal lasting at least 250 ms trigger or t...

Page 42: ...en replacement pen model ribbon cassette replacement dot model Related Topics Setting the key lock function Section 7 10 Using the key lock function Section 3 13 Language The display and recording lan...

Page 43: ...formation Keep electrically charged objects away from the recorder as this may cause malfunction Do not apply volatile chemicals to the door glass display panel keys etc Do not allow rubber and vinyl...

Page 44: ...nel mounting Note Condensation may occur if the recorder is moved to another place where both the ambient temperature and humidity are higher or if the temperature changes rapidly In addition measurem...

Page 45: ...der to the panel according to the procedure below First attach the two mounting brackets and temporarily fasten the attachment screws Next fix the recorder in place by tightening the attachment screws...

Page 46: ...erwise specified tolerance is 3 however tolerance is 0 3 mm when below 10 mm 39 5 1 56 180 5 7 11 279 6 11 01 180 7 09 108 4 25 180 7 09 108 4 25 0 94 1 0 279 6 11 01 1 0 54 6 2 15 288 11 34 294 6 11...

Page 47: ...on lug with insulation sleeves designed for 4 mm screws be used when connecting the input output signal wires to the terminals However this does not apply clamped terminals H2 Crimp on lug with insul...

Page 48: ...onnected devices If you need to make a parallel connection then Turn the burnout detection function OFF Ground the instruments to the same point Do not turn ON or OFF another instrument during operati...

Page 49: ...t terminals 1 Turn OFF the recorder and remove the terminal cover 2 Connect the signal wires to the terminals Clamped input terminal Screw input terminal Philips screwdriver Flat blade screwdriver Cri...

Page 50: ...current input Leadwire resistance 10 max wire The resistance of the three wires should be equal Example For a 4 to 20 mA input a shunt resistor of 250 0 1 can be used to convert to 1 5V input A B b N...

Page 51: ...ure not to touch the terminals Crimp on lug with insulation sleeves for 4 mm screws CAUTION To prevent fire use signal wires having a temperature rating of 70 C or more If a strong tension is applied...

Page 52: ...C NC NO C NC NO C NC I01 I02 I03 I04 I05 I06 NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC A3 F1 I01 I02 I03 I04 I05 I06 I01 I02 I03 I04 I05 I06 NO C NC NO C NC R1 CE FAIL 1 2 3 4 5 C 1 2 3 4 5 C R...

Page 53: ...NC NO C NC I21 I22 I23 I24 I25 I26 NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC I31 I32 I33 I34 I35 I36 NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC A5 R1 I01 I02 I03 I04 I05 I06 1 2 3 4 5 C R1...

Page 54: ...of the remote control input terminals Connect the shield to the ground terminal of the recorder Relay Contact Output Specifications Output type Relay Contact rating 250 VAC 50 60 Hz 3 A 250 VDC 0 1 A...

Page 55: ...ower switch double pole type on the power supply line in order to separate the recorder from the main power supply Put an indication on this switch as the breaker on the power supply line for the reco...

Page 56: ...inal cover in place Power terminal block Power terminal cover 2 Wire the power cord and the protective ground cord to the power supply terminals Use ring tongue crimp on lugs designed for 4 mm screws...

Page 57: ...er switch of the recorder or another device during operation This can have adverse effects on the measured values If nothing is displayed when the power switch is turned ON turn OFF the power switch a...

Page 58: ...ne hole on each of the top bottom left and right panels The hole is covered with a seal Plotter pen Prints various types of information Pen model Dot model Display and key panel see the next page Ther...

Page 59: ...verse order LEFT RIGHT Key Moves the cursor to the right when entering a value or character Press this key while holding down the SHIFT key to move the cursor to the left SHIFT Key Used with the key k...

Page 60: ...nput terminals Heatsink Dissipates the internal heat Optional terminal block This is where terminals or ports used by options such as alarm output relays and communication interface are installed Ethe...

Page 61: ...to the chart cassette platen the cylindrical section that holds the paper during the recording operation Be sure to replace the chart paper ahead of time Loading the Chart Paper 1 Open the door If re...

Page 62: ...the stopper on either side Chart holder Black Stopper Front cover Chart holder Transparent Stopper Chart holder Transparent 1 2 3 2 4 Load the chart paper Riffle the chart thoroughly before loading M...

Page 63: ...into the recorder case Align the left and right projections with the guide grooves of the recorder and press the entire chart cassette into the recorder case The chart cassette is fixed in place with...

Page 64: ...olor Replacing Felt Pens 1 Open the door If recording is in progress press the RCD key to stop the recording 2 Open the display and key panel section Hold the left and right tabs and pull the display...

Page 65: ...r position and the Pen exchange End appears Note When the pen moves a line is drawn on the chart paper 4 Replace the pen 5 Press the CH UP key The screen returns to the data display screen Replacing t...

Page 66: ...op the recording 2 Press the FUNC key 3 Press the DISP key several times to display Ribbon exchange Func Ribbon exchange 4 Press the CH UP key The printer carriage moves near the center position and R...

Page 67: ...haft of the cassette with the ribbon feeding shaft hole of the holder Groove for the ribbon cassette stopper Ribbon feed shaft Ribbon feeding knob 8 Turn the ribbon feeding knob in the direction of th...

Page 68: ...rd RECORD Stopping the Recording While recording is in progress press the RCD key to stop recording The word RECORD on the status display clears Feeding the Chart Paper The chart paper is fed while th...

Page 69: ...uted values the displayed channel is automatically switched in ascending order The switching interval can be set to 1 s 2 s 3 s 4 s or 5 s Measurement channels set to Skip and computation channels set...

Page 70: ...the recorder continues the measurement and alarm detection in the background When manual printout is complete trend recording resumes If an alarm occurs during the manual printout the alarm is printed...

Page 71: ...t Start and then press the key The List printout starts The screen returns to the data display screen Print List Start Aborting the List Printout 1 Press the FUNC key 2 Press the key to select Print o...

Page 72: ...prevent unneeded alarm printouts from being executed Procedure 1 Press the FUNC key 2 Press the key to select Buffer clear and then press the key Func Buffer clear 3 Press the key to select Alarm and...

Page 73: ...g a Message 1 Press the FUNC key 2 Press the key to select Message and then press the key Func Message 3 Press the key to select message number and then press the key The message printout starts The s...

Page 74: ...odic printout Procedure Resetting the Report Data 1 Press the FUNC key 2 Press the key to select Periodic and then press the key Func Periodic 3 Press the key to select Reset and then press the key Th...

Page 75: ...alarm is released The alarm output is released when the alarm ACK operation is carried out When an alarm is occurring The alarm output is held even after the alarm ACK operation If the alarm ACK oper...

Page 76: ...Keylock and then press the key The key lock is activated The screen returns to the data display screen Func Keylock Releasing the Key Lock Note A password is required to release the key lock 1 Press...

Page 77: ...tation channels cannot be changed while computation M1 option is in progress The operations that can be carried out in this mode are described in chapter 5 and 6 Basic Setting Mode This mode is used t...

Page 78: ...from Setting mode Hold down the MENU key for 3 seconds to enter Setting mode Next hold down both the DISP key and the FUNC key for 3 seconds The Basic Setting mode display appears The top and bottom l...

Page 79: ...reen appears When the Setting complete screen appears the changed item is applied 01 01 Channel Setting complete Using the ESC Key If you press the ESC MENU key the operation is cancelled and the disp...

Page 80: ...ACTER key to show Ins DISP and then press the key A space for one character is inserted Enter the character Position to insert the character Display Ins DISP Unit ppm CHR Ins DISP Deleting a Character...

Page 81: ...n 3 12 section 9 1 section 3 10 sections 3 7 3 8 sections 3 9 3 10 section 3 13 section 3 11 section 3 3 Pen model Dot model section 3 4 Math key FUNC Alarm ACK Alarm output release operation This ope...

Page 82: ...pen to a position that is easily accessible for replacement on the pen model Ribbon exchange Dot Model Moves the printer carriage near the center position when replacing the ribbon cassette on the do...

Page 83: ...t Span right K Number CH CH CH Left Right CH CH Trend CH CH Periodic Tag Duration Level Timer number Alarm SUM scale Type Value Relay Relay number Zone Partial Partial Expand Boundary Print out Tag Al...

Page 84: ...length Parity Protocol Timer number Pen CH Error Over Mode Interval Ref Time Reset Print Color Output pen Bar graph Error data Host Local IP DNS Login Login set Timeout K Alive A M G DNS P S Domain S...

Page 85: ...l Expand 1 to 99 50 Aux Partial Boundary Within the recording span range Aux Print out CH 01 to 24 01 Aux Print out Trend Dot Model On Off On Aux Print out Periodic On Off On Aux Tag CH 01 to 24 01 Au...

Page 86: ...On Off On Math Aux Tag CH 0A 0B 0C 0D 0E 0F 0G 0J 0K 0M 0N 0P 0A 1A 1B 1C 1D 1E 1F 1G 1J 1K 1M 1N 1P Math Aux Tag Tag 7 characters or less 0A to 1P Math Aux Alm delay T CH 0A 0B 0C 0D 0E 0F 0G 0J 0K 0...

Page 87: ...lock Periodic Free Lock Free Keylock Pen exchange Pen Model Free Lock Free Keylock Ribbon exchange Dot Model Free Lock Free Moving_AVE Moving_AVE Dot Model Not Use Not Filter Filter Pen Model Not Use...

Page 88: ...data Over Skip Limit Skip RS 422A 485 communication interface function C3 option Setup Item Pen Dot Selectable Range or Selections Default Value RS 422 485 Address 1 to 32 1 RS 422 485 Baud rate 1200...

Page 89: ...Selectable Range or Selections Default Value P_Adj P_Adj Dot Model Hysteresis Zero Full Hysteresis Pen Model Zero Full Zero P_Adj Pen No Pen Model 1 2 3 4 1 Store Setup Item Pen Dot Selectable Range...

Page 90: ...t the unit after scaling Low cut 7 15 Use Personalize Add function SQRT low cut in Basic Setting mode and select Use or Not If Use is selected set the low cut value using Range in Setting mode 5 1 If...

Page 91: ...alarm Use Alarm Hysteresis in Basic Setting mode to set the hysteresis to be applied 7 1 to the high limit alarm and low limit alarm of measurement channels Likewise use Alarm M_Hysteresis to set the...

Page 92: ...e alarm occurrence and release print only the alarm occurrence or not print Time printout format 7 16 Use Personalize Time print Alarm in Basic Setting mode to set the time printout format when printi...

Page 93: ...t the timer used on each 9 6 computation channel Unit Use Math Unit in Setting mode to set the unit for each channel 9 3 Constants Use Math Constant in Setting mode to define constants to be used in t...

Page 94: ...ut interval 9 12 Use Math Timer TLOG Print in Basic Setting mode to turn the printout On 9 12 Use Math Aux Print out Periodic in Setting mode to enable disable the 9 9 periodic printout for each compu...

Page 95: ...select values For the procedure on how to enter values or characters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the displ...

Page 96: ...328 0 to 1472 0 F J 200 0 to 1100 0 C 328 0 to 2012 0 F T 200 0 to 400 0 C 328 0 to 752 0 F N 0 0 to 1300 0 C 32 to 2372 F W 0 0 to 2315 0 C 32 to 4199 F L 200 0 to 900 0 C 328 0 to 1652 0 F U 200 0 t...

Page 97: ...ESC Set Range CH 01 01 Mode Scale Type Volt Range 2V Span left 2 000 Span right 2 000 Scale left 0 00 Scale right 200 00 01 01 Channel Setting complete First channel Last channel Description Scale Le...

Page 98: ...he same value Input Type Range Type Selectable Span Range C Selectable Span Range F DC voltage 20 mV 20 00 to 20 00 mV Volt 60 mV 60 00 to 60 00 mV 200 mV 200 0 to 200 0 mV 2 V 2 000 to 2 000 V 6 V 6...

Page 99: ...nnel ESC Set Range CH 01 01 MOde DI Range Level Span left 0 Span right 1 01 01 Channel Setting complete Description Selectable Range Type Span Left and Span Right The range type span left and span rig...

Page 100: ...an left range 0 8 to 1 2 V Selectable span right range 4 8 to 5 2 V Scale Left and Scale Right Selectable range mantissa 20000 to 30000 Decimal position XXXXX XXXX X XXX XX XX XXX X XXXX The decimal p...

Page 101: ...complete First channel Last channel Description Input Type in Which Square Root Computation Can Be Performed Square root computation can be performed when set to DC voltage input Span Left and Span Ri...

Page 102: ...000 the value when the low cut function is applied is displayed as Over Skip Unused Channels Select Skip Set the channel range The new setting takes effect First channel Last channel ESC Set Range CH...

Page 103: ...splay returns to a higher level menu 4 When the Setting complete screen appears do either of the following Press the key to set other channels If you are done press the ESC key 5 Hold down the MENU ke...

Page 104: ...reference channel Alarm on a channel set to delta computation Alarm H L R r T and t Alarm h and l Measured value If high limit on rate of change alarm or low limit on rate of change alarm is specifie...

Page 105: ...High Limit on Rate of Change Alarm Low Limit on Rate of Change Alarm A value greater than or equal to 1 digit can be specified For example 1 digit corresponds 0 001 for the 2 V range measurable range...

Page 106: ...the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 4 When the Setting complete screen appears do either of the following Press th...

Page 107: ...ete screen appears do either of the following To correct the setting press the key If you are done press the ESC key 5 Hold down the MENU key for 3 seconds to return to Operation mode Set the chart sp...

Page 108: ...4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 4 When the Setting complete screen appears do...

Page 109: ...of the following To correct the setting press the key If you are done press the ESC key 6 Hold down the MENU key for 3 seconds to return to Operation mode Select the trend recording interval mode The...

Page 110: ...ss the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the f...

Page 111: ...ddle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key t...

Page 112: ...y returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key to set other channels If you are done press the ESC key 6 Hold down the MENU key fo...

Page 113: ...he ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the follo...

Page 114: ...ess the key Use the key or SHIFT key to select values For the procedure on how to enter values or characters see section 4 2 If you press the ESC key in the middle of the operation the settings entere...

Page 115: ...press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of th...

Page 116: ...section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen app...

Page 117: ...ch item and press the key Use the key or SHIFT key to select values For the procedure on how to enter values or characters see section 4 2 If you press the ESC key in the middle of the operation the s...

Page 118: ...ars do either of the following Press the key to set other channels If you are done press the ESC key 6 Hold down the MENU key for 3 seconds to return to Operation mode Set the channel range Set the al...

Page 119: ...the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following To correct the setting...

Page 120: ...Hold down the MENU key for 3 seconds to return to Operation mode Select whether to use the bias Set the bias value Set the channel range The new setting takes effect First channel Last channel ESC Wh...

Page 121: ...NU key for 3 seconds to enter Setting mode 2 Press the key or SHIFT key to select Aux and then press the key 3 Press the key or SHIFT key to select DST and then press the key 4 Set each item and press...

Page 122: ...etting complete Month day of the week and time when the DST ends Month The n the day of the week of the month Time n Explanation DST Select Use to use DST Start month Start day and Start time Set the...

Page 123: ...g is in progress or when computation is in progress on models with the computation function M1 option Procedure Changing the Settings 1 Hold down the MENU key for 3 seconds to enter Setting mode 2 Hol...

Page 124: ...havior Nonhold Indicator Nonhold Increase 01 Decrease 01 Hysteresis 0 5 Math hysteresis 0 0 Alarm Setting complete Applying the Changes and Returning to Operation Mode Press the key or SHIFT key to se...

Page 125: ...r to set the alarm indication to hold operation or non hold operation Nonhold Releases the alarm indication at the same time the alarm is released Hold Holds the alarm indication until the alarm ACK o...

Page 126: ...y If you are done press the ESC key Select the integration time of the A D converter The new setting takes effect ESC A D Integrate Setting complete Basic A D Integrate Auto Applying the Changes and R...

Page 127: ...entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key to set other channels If you are do...

Page 128: ...e of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key to s...

Page 129: ...Uses the RJC function on the recorder External Uses an external RJC function If external is selected set the compensation voltage Volt Sets the compensation voltage when using an external RJC functio...

Page 130: ...play returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key to set other channels If you are done press the ESC key Select the channel Selec...

Page 131: ...ete screen appears do either of the following To correct the setting press the key If you are done press the ESC key Select On to record by compensating for the pen offset along the time axis The new...

Page 132: ...ection 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appea...

Page 133: ...reen returns to Operation mode Press the ESC key to return to the Basic screen Explanation CH Tag Channel Prints the channel number Tag Prints the tag Channel Dot Model When On is selected channel No...

Page 134: ...dle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following To correct the s...

Page 135: ...level menu 5 When the Setting complete screen appears do either of the following Press the key to set other channels If you are done press the ESC key Select the type of report data to print Set the c...

Page 136: ...N Prints the minimum value over the interval MAX Prints the maximum value over the interval INST Prints the instantaneous value SUM scale Set this item only when SUM is selected SUM sums the data ever...

Page 137: ...lay returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key to set other channels If you are done press the ESC key Set the channel range Sel...

Page 138: ...r Setting mode 2 Hold down the and keys simultaneously for 3 seconds to enter Basic Setting mode 3 Press the key or SHIFT key to select Keylock and then press the key 4 Set each item and press the key...

Page 139: ...to apply the key lock function to the message printout operation Select Lock to apply the key lock function to the operation of clearing the printout buffer The new setting takes effect Select Lock t...

Page 140: ...operation of the keys to be key locked Select Lock or Free for each key operation RCD RCD key Feed FEED key Menu MENU key Disp Menu MENU 1 key Alarm ACK Alarm ACK operation under the FUNC key Math Com...

Page 141: ...C key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following...

Page 142: ...of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following To correct the sett...

Page 143: ...eration the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following To correct the setting press...

Page 144: ...in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following To co...

Page 145: ...rs see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complete scre...

Page 146: ...does not appear in Setting mode 1 5V low cut Enables Disables the 1 5V low cut function Use Enables the setting of the low cut function when a channel is set to 1 5V in Setting mode Not The 1 5V low...

Page 147: ...cters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complete s...

Page 148: ...D H M Month Day Hour Minute M D H M S Month Day Hour Minute Second YMD H M S Month Day Year Hour Minute Second None Does not print the date time RCD On Sets the time printout format of the record star...

Page 149: ...the key to select the settings to be initialized and then press the key Set Initializes the settings in Setting mode Setup Set Initializes the settings in Basic Setting mode and Setting mode 5 To exe...

Page 150: ...er values or characters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the...

Page 151: ...internal clock to the nearest hour Manual print Executes manual printout Message Prints message where is a value between 1 and 5 Chart speed Changes the chart speed Math start stop Starts stops the c...

Page 152: ...the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the foll...

Page 153: ...characters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting comp...

Page 154: ...old down or 3 s to switch The panel keys are set to the functions marked above the keys as shown below FEED DISP MENU RCD MENU FUNC CH UP SHIFT ESC CHARACTER 1 Returning from the Data Display Setup Sc...

Page 155: ...each channel End Channel alarm status display End Date Time Chart speed display End DI DO display when the R1 or A option is installed End Display in which different screens can be assigned to the to...

Page 156: ...hing interval and then press the key 5 When the Setting complete screen appears press the key Hold the MENU 1 key down for 3 seconds to exit from the data display setup screen Select the channel switc...

Page 157: ...he key to show Math and then press the key 3 Press the key with Stop shown on the screen The computation stops and the screen switches to the data display screen The word MATH in the status display cl...

Page 158: ...en are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key to set other channels If you are done press the ESC...

Page 159: ...tire string Copy DISP Store the entire string in the memory Past DISP Paste the string in the memory Inserting a Character Press the key or SHIFT key to move the cursor to the position where the chara...

Page 160: ...lusive logical sum OR XOR low order of precedence Data That Can Be Used in Equations In TLOG computation the measured values of measurement channels or computed values of computation channels can only...

Page 161: ...channel in this case channel 01 and make the result the computed value of computation channel 0A Computing equation of computation channel 0A 0A 01 Power and Other Computations The data that can be u...

Page 162: ...of channel 3 the computed result is 1 Otherwise the result is 0 02 GE 03 If the measured value of channel 2 is greater than or equal to the measured value of channel 3 the computed result is 1 Otherwi...

Page 163: ...yntax e1XORe2 Condition If the two data values e1 and e2 are zero and non zero or non zero and zero the computed result is 1 Otherwise it is 0 Explanation e1 0 e1XORe2 0 e2 0 e1 0 e1XORe2 1 e2 0 e1 0...

Page 164: ...el e1 TLOG MIN Minimum value Syntax TLOG MIN e1 Condition Determines the minimum value of channel e1 TLOG AVE Average value Syntax TLOG AVE e1 Condition Determines the average value of channel e1 TLOG...

Page 165: ...racters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete...

Page 166: ...he ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the follo...

Page 167: ...the operation the settings entered up to then are cancelled and the display returns to a higher level menu 5 When the Setting complete screen appears do either of the following Press the key to set ot...

Page 168: ...ay high limit alarm or delay low limit alarm Section 9 11 Enabling the alarm delay function Section 7 15 Setting the alarm hysteresis Section 7 1 Alarm Value Can be set to a value in the range of 9999...

Page 169: ...and then press the key 4 Set each item and press the key Use the key or SHIFT key to select values For the procedure on how to enter values or characters see section 4 2 If you press the ESC key in t...

Page 170: ...time mode Yes No selectable Yes Timer Periodic Periodic Measurement and computation channels Absolute time mode Yes No For the timer 1 and 2 settings see section 9 12 Absolute time mode Keeps time fr...

Page 171: ...he settings entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complete screen appears do either of the following Press the key to set other channels If...

Page 172: ...aracters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complet...

Page 173: ...SHIFT key to select Aux and then press the key 4 Press the key or SHIFT key to select Print out and then press the key 5 Set each item and press the key Use the key or SHIFT key to select values For...

Page 174: ...ou press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complete screen appears do either of...

Page 175: ...lay returns to a higher level menu 6 When the Setting complete screen appears do either of the following Press the key to set other channels If you are done press the ESC key 7 Hold down the MENU key...

Page 176: ...em and press the key Use the key or SHIFT key to select values For the procedure on how to enter values or characters see section 4 2 If you press the ESC key in the middle of the operation the settin...

Page 177: ...e interval The reference time is set on the hour 00 to 23 Example 1 Reference time 14 00 Interval 12h The timeout times are hour 2 and hour 14 Example 2 Reference time 00 00 Interval 10min The timeout...

Page 178: ...1 2 3 Reset Reset Reset Reset On Timer timeout Reset Off When reset is ON the sum value is calculated over each interval When set to Off the sum value from computation start is calculated Printout On...

Page 179: ...gs entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complete screen appears do either of the following To correct the setting press the key If you are...

Page 180: ...le of the operation the settings entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complete screen appears do either of the following To correct the se...

Page 181: ...ey or SHIFT key to select values For the procedure on how to enter values or characters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are canc...

Page 182: ...ST Prints the instantaneous value SUM scale Set this item only when SUM is selected For the definition of the term sum scale see page 7 14 Off Simply sums the computed values s Sums by converting the...

Page 183: ...peration the settings entered up to then are cancelled and the display returns to a higher level menu 6 When the Setting complete screen appears do either of the following Press the key to set other c...

Page 184: ...For the procedure on how to enter values or characters see section 4 2 If you press the ESC key in the middle of the operation the settings entered up to then are cancelled and the display returns to...

Page 185: ...n over value on a computation channel refers to a value that is less than or equal to 100000000 or greater than or equal to 100000000 excluding the decimal Skip The over value is not used in the compu...

Page 186: ...limits are equal This is not allowed 24 The lower span limit is greater than the upper span limit 25 The lower scale limit is greater than the upper scale limit 26 Bias cannot be set to the SKIPPED ch...

Page 187: ...is invalid during chart feed 169 This action is invalid during ribbon hold Operation Errors Code Message Explanation Countermeasures 232 There is no available data There is no data for periodic printo...

Page 188: ...YOKOGAWA dealer 910 A D error Contact your nearest YOKOGAWA dealer 921 A D calibration value error Contact your nearest YOKOGAWA dealer 922 A D calibration is in the wrong order Contact your nearest Y...

Page 189: ...the switch work properly Connect properly Turn ON the power properly Contact your nearest YOKOGAWA dealer Section 2 5 Section 2 6 Supply the power at the specified voltage and frequency Does the input...

Page 190: ...tions 7 12 and 6 2 moving average dot model see sections 7 11 and section 6 3 Wire correctly see section 2 3 Install the terminal block correctly Fasten the terminal screws correctly Insulate the RTD...

Page 191: ...ormer into the power line Insert a power line filter into the power line If an inductive load is connected to an alarm contact output use a surge suppresser on that line Contact your nearest YOKOGAWA...

Page 192: ...characters clear not blurred For the replacement procedure of felt pens and plotter pens see section 3 3 pen model For the replacement procedure of the ribbon cassette see section 3 4 dot model Is the...

Page 193: ...r carriage shaft be cleaned once a year Cleaning Procedure Wipe the dust off the plotter carriage shaft using a soft lint free cloth or paper If the dirt does not come off easily apply ethyl alcohol t...

Page 194: ...section 3 Pull out the internal light LED assembly The LED assembly is attached to the left and right of the display and key panel section Display and key panel LED assembly LED assembly 4 Remove the...

Page 195: ...ifications Standard temperature stability accuracy 0 05 C For information on purchasing the calibration instruments contact your nearest YOKOGAWA dealer Calibration Procedure 1 Wire the recorder and t...

Page 196: ...rce table based on 0 C The recorder performs compensation by measuring the temperature at the input terminal and adding the corresponding thermoelectromotive force to the actual output of the thermoco...

Page 197: ...rt paper or Full right edge of the chart paper and then press the key Adjust Zero first and then Full Increase or decrease the setting to align the pen position with the scale line on the chart paper...

Page 198: ...ter of the chart paper Zero left edge of the chart paper or Full right edge of the chart paper and then press the key Adjust Hysteresis first followed by Zero and then Full Adjusting the Hysteresis A...

Page 199: ...plete Hysteresis 2 Applying the Changes and Returning to Operation Mode Press the key or SHIFT key to select End and then press the key Press the key to select Store and then press the key The changes...

Page 200: ...D is the half life of the brightness The deterioration of brightness varies depending on the condition of use and its determination is subjective Consider these facts for determining the actual replac...

Page 201: ...bon cassette RIBBON CASSETTE B9906JA 5 years B8802CA 5 years 3 years PULLY B9901EY 5 years MOTOR ASSY B9906FX 5 years B8803BB MOTOR ASSY B9906GM 5 years GEAR B8801BW B8801BX 5 years MOTOR ASSY B9906GM...

Page 202: ...to 50 00 V 1 5V 0 800 to 1 200 V range to 4 800 to 5 200 V range TC R1 0 0 to 1760 0 C 32 to 3200 F S1 0 0 to 1760 0 C 32 to 3200 F B1 0 0 to 1820 0 C 32 to 3308 F K1 200 0 to 1370 0 C 328 to 2498 F E...

Page 203: ...et to delta computation the input value of the reference channel where reference channel NO channel No set to delta computation Computable input type DC voltage TC and RTD The channel set to delta com...

Page 204: ...ommon within a channel 1 to 3600 s 1 hour However if the alarm delay time setting is not an integer multiple of the scan interval the alarm delay time is set to a value that is the first integer multi...

Page 205: ...ion the other section is reduced Boundary position 1 to 99 Boundary value Within the recording span range Trend Recording Dot Model Item Specifications Recording method Trend recording by a 6 color wi...

Page 206: ...te second month day hour minute month day hour minute second year month day hour minute second and not print Message printout buffer Stores 5 messages waiting to be printed Recording start printout Pr...

Page 207: ...rt printout Same as the pen model With time ticks New chart speed printout Same as the pen model With time ticks Manual printout Same as the pen model Setting printout List Same as the pen model Setti...

Page 208: ...lay System display Lights off Skip Multiple display The following screens can be assigned arbitrarily to the top and bottom sections of the display 1 channel digital display 2 channel digital display...

Page 209: ...s shown Higher precedence H L T t h l R r Lower precedence Special values Measurement channel Status Display Description Over Over See below Over Over See below Skip SKIP A value for channels set to s...

Page 210: ...hen an alarm occurs and clears when the alarm is released If the alarm indication is set to hold operation the indicator blinks when an alarm occurs When alarm ACK operation is performed the indicator...

Page 211: ...isplay format as 4 channel digital display Value 5 or 6 digits 1 channels 1 to 12 2 channels 18 to 24 Displayable values are 19999 to 99999 and a decimal If this range is exceeded the value is display...

Page 212: ...ts switches every three sconds Flag and scale Alarm is not set Alarm is not occurring Channel No Alarm is occurring 123456 789012 345678 901234 ABCDEF GJKMNP ABCDEF GJKMNP Aug 31 2005 11 26 37 12000mn...

Page 213: ...99 9ABCDEF Computation channel 0AH9999999 9ABCDEF Uses the same digital display format as 2 channel digital display Uses the same digital display format as 4 channel digital display Uses the same digi...

Page 214: ...stop synchronization Baud rate 1200 2400 4800 9600 19200 or 38400 bps Start bit Fixed to 1 bit Data length 7 bits or 8 bits Stop bit Fixed to 1 bit Parity Odd even or none no parity Received buffer le...

Page 215: ...input data Digital data via communication can be used in computations other than statistical computation TLOG Number of communication input data points 8 channels pen model 24 channels dot model Rang...

Page 216: ...Cu10 WEED Cu10 BAILEY Cu10 0 00392 at 20 C Cu10 0 00393 at 20 C Cu25 0 00425 at 0 C Measurement Accuracy Recording Accuracy Measurement accuracy 0 3 of recording span 0 4 of rdg 1 0 C 0 3 of rdg 0 8...

Page 217: ...ler built in isolated power supply for the input terminals and shared common Input type and signal level Voltage free contact Contact closed at 200 or less and contact open at 100 k or greater Open co...

Page 218: ...2 60 Hz 2 Vibration 10 to 60 Hz 0 2 m s2 or less Shock Not acceptable Magnetic field 400 A m or less DC and 50 60 Hz Noise Normal mode 50 60 Hz Volt The peak value including the signal must be less t...

Page 219: ...ation category II1 Measurement category II2 Pollution degree 23 UL Certified by UL61010B 1 CSA NRTL C CE EMC EN61326 Emission Class A Immunity Annex A EN61000 3 2 EN61000 3 3 EN55011 Class A Group 1 L...

Page 220: ...C 0 15 of rdg 0 5 C except 0 15 of rdg 0 7 C for J 200 to 100 C 0 15 of rdg 0 7 C 0 15 of rdg 1 C 0 15 of rdg 0 5 C except 0 15 of rdg 0 7 C for L 200 to 100 C Pen model Dead band 0 2 of recording spa...

Page 221: ...AC 50 60 Hz and DC 400 A m fields Measurement 0 1 of rdg 10 digit or less Recording 0 5 of the recording span or less Input source resistance DC voltage range With variation of 1 k Ranges of 200 mV or...

Page 222: ...therwise specified tolerance is 3 however tolerance is 0 3 mm when below 10 mm 39 5 1 56 180 5 7 11 279 6 11 01 180 7 09 108 4 25 180 7 09 108 4 25 0 94 1 0 279 6 11 01 1 0 54 6 2 15 288 11 34 294 6 1...

Page 223: ...tter d for channels set to delta computation Alarm Time tick Unit Measured value Channel No or tag Date Time Channel data Computation channel Scale Recording color Chart speed Mar 31 2004 15 50 TAG 00...

Page 224: ...15 00 TPR TAG 001 1 000V 2 1 000V 3 2 105500E 03UNIT03 4 2 000V TAG 00A 1UNIT0A C 1 00 D 10 00 150 00 100 00UNIT0D E 1 0000 J 1 00UNIT0J 0 000 2 000 TAG 001 V RED 50mm h_ Report start date time and re...

Page 225: ...Sum value Min Max Ave Time tick Unit Range change occurrence mark Measured value Channel No or tag Report start date time Report end date time Channel data Computation channel Scale Chart speed Event...

Page 226: ...A to J or tags computed values and unit Alarm This is the same as with the instantaneous mode of the periodic printout of the pen model Timer Prints the timer number being used Dot Model Event Unit Ch...

Page 227: ...n Operation After the printout time Statistical calculation data is created immediately after power is restored The measured computed data up to the time of the power failure is used At the next print...

Page 228: ...t end output 1 27 chart paper 12 4 chart speed 1 14 5 13 cleaning 11 2 clearing alarm information 3 15 comment line 4 3 common logarithm 1 24 communication input data 9 4 compensation voltage 7 7 comp...

Page 229: ...tout 1 19 model iv mounting brackets 2 3 mounting hole 3 1 moving average 1 5 7 19 N Page names of parts 3 1 new chart speed printout 1 19 non hold 1 9 1 12 non hold operation 7 3 normal operating con...

Page 230: ...chart speed 6 9 Setting complete screen 4 3 setting mode 4 1 settings necessary to use various functions 4 14 Setup 3 14 setup guide 4 14 setup items basic setting mode 4 10 setup Items setting mode...

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YOKOGAWA Vigilant Plant MR20000, User Manual

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