background image

 

Group

  indication

グループ表示

Code No

,

コード

番号

Contents (at the time

  of occurrence) 

内容(発生時)

Code No

,

コード

番号

Contents (at the time of 

cancel release) 

内容(解除時)

System 

構成
操作不備

70

Difference over 5ppm 

----

------------------

Zero

点補正

5ppm

超え

71  Zero adjust fail 

----

------------------

Zero

点補正未完

74  Check sensor power cable

----

------------------ 

センサユニット電源ラインケーブル
異常

76

Check sensor sig. cable 

----

------------------ 

センサユニット信号ラインケーブル
異常

78

Sensor was Changed 

----

------------------

センサユニット交換

79

Ext. osc. Doesn’t work 

----

------------------

センサユニット外部発振器の停止

7A  Sensor has no calibrated

----

------------------

センサユニット未校正品の接続

7B

Sensor has no serial 

----

------------------

センサユニットシリアル無し

7C

RTC lost voltage 

----

------------------

時計未設定

(

電池なし

)

7D

RTC no ack. 

----

------------------ 

時計機能通信エラー

7E

Software update 

----

------------------

ソフト書換え更新

7F

System Error 

----

------------------

システムメモリの読込不能

Calibration

補正、確認
社内校正記録

84  Zero adjust 

85

Zero adjust done

Zero

点補正の実行と終了

88  Performance check 

89

Performance check done

動作確認の実行と終了

8A  Accuracy check 

8B

Accuracy check done

精度確認の実行と終了

8C  Exam mineral water zero 

8D  Exam mineral water done 

Zero

確認の実行と終了

(電磁弁閉)

8E  Exam clean water zero 

8F  Exam clean water done 

Zero

確認の実行と終了

(電磁弁開)

95  Recover (of zero offset) 

----

------------------

Zero

補正値前に戻す

TEST 

試験動作

A0

Operate Alarm Relay 

----

------------------

AL.1

2

リレー動作

A4

Output Manual Current 

----

------------------

電流出力確認

A5

Start simulation 

A6

Stop simulation

警報動作試験の実行と終了

Clarification of abbreviation 

略称説明

2A

29,31

 

    ret fm=return from 

    15,7C,7D          RTC.= Real Time Clock, 

 

ack .=acknowledge 

8C

8F            Exam=Examination 

66                   

□□

=5

15ppm

76                    sig.=signal 

79                    Ext. osc. Doesn’t =External oscillator does not 

 

12. 

Display of groups and description of statuses.

 

 

H26.8.2500 ( I )

Version3:August 2014

Содержание FOCAS-2000

Страница 1: ...Concentration Detector Instruction Manual Read this instruction manual thoroughly before use to operate the product safely by following precautions Be sure to keep it in an easy to access place so as...

Страница 2: ...Test operation method by theAutomatic operation function page 13 5 3 Function of judging whether the detection tube is clean page 14 6 Setting 6 1 Tabulated list of menu items page 15 6 2 Time correc...

Страница 3: ...comesinsufficient this machine tells it on the LCD display When the free space of the operational log memory becomesinsufficient the machine may be disabled to run To run the machine you must replace...

Страница 4: ...t method Optical continuous measurement Operation method Automatic operation using sample water pressure Response time 5sec or less comply with MEPC107 49 Power supply power consumption AC90 240 V 50...

Страница 5: ...aximum 354 AL 1 POWER 15ppm Bilge Alarm Esc Enter AL 2 A MODEL FOCAS 2000 B LCD display Case cover Snap latch Display Operating switch Power lamp green Alarm2 lamp red Alarm1 lamp red sample water out...

Страница 6: ...show conditions applying current All terminal blocks are removable 2 3 2 Terminal block and FOCAS 2000 inner connection Operation record memory Backup battery for the clock Reset switch Desiccant sil...

Страница 7: ...ay terminals Applied voltage output Specification A Specification B 1 3 Alarm2 Alarm signal 2 0 No output Standby Standby During operation With supply 0 OFF ON OFF OFF ON OFF ON Blinking 4 2 2 OFF OFF...

Страница 8: ...water which is indispensable for sensor correction In order to prevent dust contamination from fresh water line please be sure to carry out cleaning of the line Tubes to be connected to the sample wat...

Страница 9: ...es stable for measurement The bilge cannot be drained independently of where the oil alarm point exists Example of display during operation Oil concentration Alarm1 oil alarm point Current hours minut...

Страница 10: ...before using the oil concentration detector If not the oil concentration detector cannot run When the clock is not set an alarm is output The alarm is reset when the clock is set If the oil concentra...

Страница 11: ...ks at a digit you can enter a value Press to select a value Press Enter after selecting a value Repeat the above to set hours minutes and seconds NQEM WUVOGPV AAAA 06A ZZ ZZ ZZAAZZ ZZ ZZ Set seconds a...

Страница 12: ...on is less than the specified oil alarm point during manual operation Manual test operation procedure 5VCPFD ZZ ZZ ZZ ZZ ZZ ZZ Make sure the oil concentration detector is in the standby state Standby...

Страница 13: ...he alarm test About 5 minuites later with Esc unpressed sim disappears from the screen The operation ends Main Menu returns And then the oil concentration detector enters the standby state sim disappe...

Страница 14: ...eration This screen shows the state of the three way valve output signal and the measured oil concentration 1RGTCVKPI UKO AZZ ZZ ZZ 8CNXG 10 A ZZARRO When the oil concentration is less than the oil al...

Страница 15: ...easured Clean the sensor with brush see 8 4 to maintain the performance of the detector It is necessary to temporarily cancel the Warning state to enable sensor cleaning with brush see 8 4 Press Enter...

Страница 16: ...2 seconds or more Wrong operation prevention Return to standby During standby a clock time is displayed as shown below All data Status of the power supply source Operational status Oil alarming statu...

Страница 17: ...ss Enter to set a year The cursor blinks at a digit you can enter a value Press to select a value Press Enter after selecting a value NQEM WUVOGPV 06A ZZ ZZ ZZAAZZ ZZ ZZ Press The cursor moves to a mo...

Страница 18: ...ent 20 to 24 1 20 mA During setting Maint Current 0 or 20 to 24 1 0 mA RECout With equipment fault Defect Current 0 or 20 to 24 1 0 mA Setting method Standby 5VCPFD ZZ ZZ ZZAAZZ ZZ ZZ Keep on pressing...

Страница 19: ......

Страница 20: ...ration Zero point check from the upper lid Zero pointcheck from the fresh water line and RECout output test See 6 1 Tabulated list of menu items To execute a testing function keep on pressing Esc for...

Страница 21: ...goes to washing process The remaining time in seconds is displayed to the right of Washing When the washing process ends the oil concentration detector waits for judgment of cleanliness of the detect...

Страница 22: ...the sensor unit and open the drain valve once more to empty the sensor unit Press Enter KNN OKPGTCN YCVGT KPVQ VJG EGNN CPF RTGUU GPVGT Repeat a set of feeding mineral water into the sensor unit and d...

Страница 23: ...water through a fresh water line on a ship 5VCPFD ZZ ZZ ZZAAZZ ZZ ZZ Keep on pressing Esc for two seconds or longer CKP GPW NQEM FLWUVOGPV Press twice CKP GPW 6 56 QFG Press Enter and then press twic...

Страница 24: ...1 OnlyAlarm1 is ON alarm state Relay contact check 2 OnlyAlarm2 is ON alarm state Relay contact check 3 BothAlarm1 andAlarm2 are ON alarm state In the alarm state AL1 andAL2 alarm lamps blink accordin...

Страница 25: ...ON Open Page 3 1 2 3 and 4 Level values for each sensor Temp Sensor temperature each sensor level and temperature value are checked while FOCAS 2000 is measuring oil content in sample water or fresh w...

Страница 26: ...d drain the spent water from the detection tube and use this function again to feed water for a preset time period to wash the sensor and the detection tube Manual washing procedure Check and make sur...

Страница 27: ...ompensation The upper lid and drain valves are opened and closed for compensation Firmly close them when closing them 5VCPFD ZZ ZZ ZZ ZZ ZZ ZZ Keep on pressing Esc for two seconds or longer CKP GPW NQ...

Страница 28: ...ration over 5 ppm is detected in the zero point compensation GTQ EQOR 9CTPKPI EGNN VQQ KTV Displayed when the inside of the detection tube is dirty In this display example 10 ppm o 10 ppm To warn that...

Страница 29: ...d group Groups related toAutomatic operation Manual opration Washing etc Press 1RGTCVKQPCN QI 1KN NCTO ZZZ Alarm1 andAlarm2 related group Group related to oil alarm points preset oil concentration val...

Страница 30: ...er Page 2 of details is displayed Detailed display Page 2 A ZZ ZZ ZZAZZ ZZ ZZ 8 ZZA964 ZZA5 2 ZZA2 ZZ Fresh water valve state xx OFF Close ON Open Valve state xx OFF Close ON Open Pressure switch stat...

Страница 31: ...right part of the screen You can also view old records by pressing on this screen Press Enter Page 2 ofAlarm Setting Details is displayed Detailed display of Alarm Setting Page 2 A ZZ ZZ ZZAZZ ZZ ZZ...

Страница 32: ...rainport drainwaterfromthedetectiontube andclosethedrainport Feedmineralwaterto80 ofthedetectiontube openthedrainport drainwaterfromthesamplewater detectiontube checkandmakesurethedrainsealwasherisfit...

Страница 33: ...ive battery is left exhausted in the oil concentration detector the clock may be reset when power to the oil concentration detector is shut down and Warning 17C is displayed on the screen At the same...

Страница 34: ...accordance with 2 2 2 1 of 2013VGP Management and storage of the operational log memory card In some cases the operational log memory card is required for inspection according to rules Put the replace...

Страница 35: ...connection When the cable connection is right check cables for disconnection or damage Replace the cable if defective Inspect the connected measuring instruments Check whether the terminal operation...

Страница 36: ...n the oil concentration detector can run normally When the error still occurs turn off the oil concentration detector and replace the sensor unit Failure of the light source system in the sensor of th...

Страница 37: ...ump pressure source and the power supply source TTQT JGEM UGPUQT RQYGT ECDNG The connectors of the sensor unit are disconnected Confirm the connection of Connector 2 according to 2 3 Internal layout f...

Страница 38: ...concentration detector is a high precision instrument capable of detecting oil in parts per million To prevent the product against failures and maintain its accuracy the product must be calibrated wit...

Страница 39: ...FF AL 1 62 Alarm 2 ON 63 Alarm 2 OFF AL 2 64 Oil over 30ppm 65 Oil under 30ppm 30ppm Defect 0A Maintenance mode 2A ret fm Maintenance mode 01 Over Range 21 ret fm Over Range 02 Sensor Down 22 ret fm S...

Страница 40: ...djust done Zero 88 Performance check 89 Performance check done 8A Accuracy check 8B Accuracy check done 8C Exam mineral water zero 8D Exam mineral water done Zero 8E Exam clean water zero 8F Exam clea...

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