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-19-

13.

TROUBLESHOOTING

For countermeasures having an asterisk, contact the nearest Shimadzu sales or service
center.

When

What trouble

Cause -> Countermeasure

Before
weighing

•

Nothing is displayed by connecting

the AC adapter to the outlet.

•

is displayed.

•

The AC adapter is disconnected.

•

The electrical board is turned OFF.

•

There is an internal error in the balance.

⇒

During
weighing

•

is displayed.

•

is displayed.

•

The display fluctuates.

•

The display does not change from

zero even if a sample having the
weight near readability is loaded.

•

The display slowly changes when

small amount of sample is loaded.
(Normal: readability/1 sec.)

•

has appeared suddenly.

•

Data communication cannot be

made.

•

The mass on the pan is too heavy.

•

Sensitivity is not correct.

•

The pan or the pan supporter is not in place.

•

Influence from vibration or wind

⇒

Improve the installation site.

⇒

Change the measurement mode to High-

stability mode.

•

Influence from electric noise or electromagnetic

wave

⇒

Maintain a proper distance from the noise

source.

•

Zero tracking works.

⇒

Refer to “6. Menu Selection”.

•

The averaging processing is in High-stability

mode.

⇒

Change the measurement mode if necessary.

•

There has been an instantaneous power failure.

⇒

Press the POWER/BRK key (the balance

enters weight display mode).

•

Setting of communication parameter is wrong.

⇒

Refer to “16.4 Setting the input/output format”.

•

Wiring of RS-232C cable is wrong.

During PCS
or % setting

•

has displayed.

•

Set value exceeds the specified range.

⇒

Refer to “9. % setting” and “10. PCS setting”.

During
sensitivity
calibration

•

Does not proceed to next step.

(The stability mark does not light)

•

has displayed.

•

Influence from vibration or wind

⇒

Improve the installation site.

⇒

Change the measurement mode to High-

stability mode.

•

The weight used for sensitivity calibration is

wrong.

⇒

Check the weight and retry the sensitivity

calibration.

•

There is an internal error in the balance.

⇒

Содержание BL2200H

Страница 1: ...ELECTRONIC BALANCE BL SERIES BL320S L BL620S L BL3200S L BL220H L BL320H L BL2200H L BL3200H L INSTRUCTION MANUAL M054 E089I ...

Страница 2: ......

Страница 3: ...ELECTRONIC BALANCE BL SERIES BL320S L BL620S L BL3200S L BL220H L BL320H L BL2200H L BL3200H L INSTRUCTION MANUAL READ AND UNDERSTAND THIS MANUAL BEFORE OPERATION SAVE THIS MANUAL ...

Страница 4: ...atmosphere such as inflammable gas liquid dust etc Use only the AC adapter that supplys the output of 12VDC or the AC adapter provided by the distributor who is authorized by Shimadzu Corporation Use options and peripheral devices prepared by Shimadzu If the devices other than designated ones are used the balance may not function correctly The BL series is a precise instrument To use the balance f...

Страница 5: ...CTION Thank you for purchasing Shimadzu Electronic Balance BL series To use this balance for a long period of time be sure to read this manual before operating the balance and keep this securely for later use ...

Страница 6: ......

Страница 7: ...e of sensitivity calibration weight 11 7 2 Sensitivity Calibration 13 8 REGISTRATION CANCEL AND CHANGE OF UNIT 14 9 SETTING 15 10 PCS No of pieces SETTING 16 11 PERFORMANCE CHECKS 17 12 MAINTENANCE 18 13 TROUBLESHOOTING 19 14 SPECIFICATIONS 20 15 PARTS LIST 21 16 PERIPHERAL DEVICES 22 16 1 The EP 60A Electronic Printer 22 16 2 The IFB 102A RS 232C Interface 23 16 3 Input output Format 25 16 4 Comm...

Страница 8: ......

Страница 9: ... Pan supporter Instruction manual Inspection certificate Breeze guard Only type BL220H L and BL320H L 1 Balance body 2 Pan 3 Pan supporter 4 Pan shaft 5 Level gauge 6 Power jack 7 Level screws 3 places 8 Protection cover 9 AC adapter option 10 Data I O connector 11 Breeze guard Only BL220H L and BL320H L 12 Breeze guard cover Only BL220H L and BL320H L ...

Страница 10: ... 2 Display and keypad Display Keypad ...

Страница 11: ...wind vibration electromagnetic waves or a magnetic field It is exposed to direct sunlight or a sudden change in temperature or It is exposed to extremely high or low temperature or humidity Installation 1 Remove the protection seals 4 places from the protection cover and then put it on the balance body 2 Turn the level screw so that the air bubble on the level gauge is positioned at the center of ...

Страница 12: ...ain The standby mark lights up and the balance enters standby state 7 Warm up the balance 8 Calibrate the sensitivity Refer to 7 SENSITIVITY CALIBRATION 9 Check the performance Refer to 11 PERFORMANCE CHECKS 3 WARM UP Apply power in advance for one hour or more This will allow you to immediately make an accurate measurement Even if the balance is not used keep the standby mark lit warm up state by...

Страница 13: ...displays light Check that there is no segment which is not lit The balance shows zero and enters the measurement mode When using a tare load the tare on the pan and press the TARE key after a stability mark is lit Check that the display shows zero Load a sample When the stability mark is lit read the display If the total mass of the sample and tare exceeds the weighing capacity oL will be displaye...

Страница 14: ...her setting The menu in the BL series consists of three classifications Basically press the TARE key to go to lower hierarchy and press the POWER BRK key to return to upper hierarchy Continuously pressing the POWER BRK key returns the display to weight display from each hierarchy with single operation Step 1 Press the CAL MENU key during the weight display 2 will be displayed 3 Every time the CAL ...

Страница 15: ...e measurement environment and the stability of the display is not so good set the balance to high stability mode When the high speed sample pouring mode is executed or the small mount of sample pouring is done set the balance to sample mode ...

Страница 16: ...ierarchy menu In this menu ON OFF of zero tracking setting the stability detection band registration cancel of unit ON OFF of auto print and ON OFF of analog display are made Key operation and each setting are made as follows tl tl tl Ib Lb pound Taiwan tael Taiwan tael Taiwan tael none none none Sawaran Kyats Custom ...

Страница 17: ...the resolution value of the balance for a fixed period time When the display shows the currently set conditions are displayed on Zero tracking eliminates zero drift and should be on for normal weighing When measuring weight changes over time or when slowly adding a liquid or powder to the balance turn off the zero tracking feature It can be selected in special Area only ...

Страница 18: ... key when the is displayed at 1st hierarchy menu enters 2nd hierarchy menu In this menu the input output format can be set Press the TARE key Press the POWER BRK key Press the CAL MENU key When the display shows the currently set conditions are displayed on ...

Страница 19: ...for sensitivity calibration weight can be set freely within the specified range Using the weight having known value sensitivity calibration can be made Set the weight value using at sensitivity calibration as follows Step 1 Following the menu selection press the CAL MENU key to make the display 2 Press the TARE key to set the balance to weight set mode 3 The weight value currently set is displayed...

Страница 20: ...s to weight display The settable weight value is follows BL320S L More than 150g and less than weighing capacity BL320H L More than 150g and less than weighing capacity BL620S L More than 300g and less than weighing capacity BL2200H L More than 1000g and less than weighing capacity BL3200S L More than 1500g and less than weighing capacity BL3200H L More than 1500g and less than weighing capacity B...

Страница 21: ... 8 Place the calibration weight on the pan At this time the stability mark will once disappear 9 When the stability mark is lit again press the TARE key 10 The display shows zero and blinks Make sure that the stability mark is lit 11 Unload the weight 12 When the stability mark is lit again press the TARE key 13 is displayed for several seconds and the balance returns to weight display This comple...

Страница 22: ...RE key on the unit display to be registered That unit is registered When three kinds of unit are already registered a new registration deletes the oldest registration among the three registered units However and pcs No of pieces cannot be registered simultaneously Then deletes unnecessary one 5 Continuously pressing the POWER BRK key returns the display to weight display Carry out the same operati...

Страница 23: ...ple weight REF Referense sample weight REF is count value which minimum displayed value rearranges one count If the conversion is not possible is displayed for several seconds and the balance returns to weight display Type H REF Minimum displayed value 100 conversion impossible Minimum displayed value 100 REF Minimum displayed value 1000 100 Minimum displayed value 1000 REF Minimum displayed value...

Страница 24: ...ecessary to register again 2 Place the tare on the pan and press the TARE key 3 Load the standard sample with required pieces 4 Check that the stability mark is lit 5 When pressing the UNIT key continuously the display will change as follows and 6 Select the desired PCS display and press the TARE key 7 is displayed for several seconds and the balance enters the PCS unit display When the reference ...

Страница 25: ...ent condition as follows Repeatability Load and unload 10 successive times 1 an weight which is near the capacity of the balance Then record the following items Xi Displayed value when the weight is loaded after stability mark is lit Yi Displayed value when the weight is unloaded after stability mark is lit 2 Calculate the standard deviation of σx and σy using the formulas shown right 3 Balance op...

Страница 26: ...follows BL320H L 3200H L 7counts BL H series 4 counts BL S series 2 counts 12 MAINTENANCE When fouled When the balance becomes dirty wipe it off using a soft cloth with a small amount of mild detergent Organic solvents or chemical dusters should not be used as they may damage painted surfaces and the display panel When the balance is placed in a dusty or dirty environment use the protection cover ...

Страница 27: ...allation site Change the measurement mode to High stability mode Influence from electric noise or electromagnetic wave Maintain a proper distance from the noise source Zero tracking works Refer to 6 Menu Selection The averaging processing is in High stability mode Change the measurement mode if necessary There has been an instantaneous power failure Press the POWER BRK key the balance enters weigh...

Страница 28: ...63Hz Balance 12VDC 0 1A 2 Model BL220H L BL320H L BL2200H L BL3200H L Weighing capacity 220g 320g 2200g 3200g Readability 0 001g 0 01g Standard deviation 0 001g 0 01g Linearity 0 002g 0 003g 0 02g 0 03g Calibration weight 1 200g 300g 2000g 3000g Pan diameter mm 100 100 With the guard 160 124 Main body size mm Approx 170 W 240 D 114 H mm Approx 170 W 240 D 75 H mm Main body weight Approx 2 2 kg Sta...

Страница 29: ...320H L For BL320S L For BL620S L For BL2200H L 3200H L For BL3200S L Maintenance parts Parts name Parts No Remarks Pan small For 320S L 220H L 320H L 321 54847 Pan Large For 620S L 3200S L 2200H L 3200H L 321 54846 Pan supporter small For 320S L 220H L 320H L 321 53908 11 Pan supporter Large For 620S L 2200H L 321 53908 01 Pan supporter Large For 3200S L 3200H L 321 53908 02 Guard 321 53901 Guard ...

Страница 30: ...ressed printing Autoprint In the g display of the balance when the display is within zero 3 count the display is stabled when the sample over 20 counts of g display is loaded the balance automatically prints out Unload this sample and wait for the display falls into within zero 3 counts then load a next sample Statistic Pressing the STAT key statistically calculates and prints the data calculation...

Страница 31: ... the balance be sure to pull up the AC adapter for the balance Then insert the plug of IFB 102A into the DATA I O connector of the balance Pin No Signal I O Function 1 FG Ground 2 TXD Output Data output 3 RXD Input Data Input 4 RTS 5 CTS 6 DSR Input Transmitting is possible with polarity 7 SG Ground 20 DTR Output Receiving is possible with polarity Signal ...

Страница 32: ...ogramming value of balance is being displayed on the personal compute screen whenever the SPACE key of personal computer is pressed Baud rate 1200 bps Parity none Delimiter CR means space IBM PCAT 10 OPEN COM1 1200 N 8 1 AS 1 20 Z INKEY 30 IF Z THEN 20 40 PRINT 1 D05 50 INPUT 1 A 60 PRINT A 70 GOTO 20 NEC 10 OPEN COM N81NN AS 1 PC 98 20 line and under the same IBM PC AT Setting baud rate 1200BPS b...

Страница 33: ...te Unit At 3 byte Unit Polarity At plus Space At minus _ Stability information only at output with stability information At stable S At unstable U For display U oL DL Polarity At plus Space _ At minus Minus Stability information only at output with stability information At stable S At unstable U Data format ASCII JIS code Baud rate parity and delimiter change depending on menu selection ...

Страница 34: ...lity information Continuous output with stability information ON OFF selection Echo back Equivalent to the TARE key Equivalent to the PRINT key Refer to 16 1 The EP 60A Electronic Printer Continuous output of data in the balance at every approx 100 ms For less than 1200 bps it becomes approx 150 ms Autoprint or continuous output is canceled Printing is made once with stability information Continuo...

Страница 35: ...none dwt pennyweight 0 643015 0 01 9 GN none GN Grain 15 4324 0 2 10 tl 1 Hong Kong teal 0 0267173 0 0005 11 tl 2 Singapore tael 0 0264554 0 0005 12 tl 1 2 Taiwan tael 0 266667 0 0005 13 tl 4 Malaysia tael 0 0264600 0 0005 14 mom none momme 0 266667 0 005 15 lb none Lb pound 0 00220462 0 00005 16 tl 3 4 Taiwan tael 0 0266667 0 0001 17 tl 1 2 3 Taiwan tael 0 0266667 0 0002 18 tl 2 3 4 Taiwan tael 0...

Страница 36: ......

Страница 37: ...uring is done set the balance to sample mode SENSITIVITY CALIBRATION STEP 1 Warm up the balance well Refer to INSTRUCTION MANUAL 2 Check leveling 3 Unload the sample on the pan and press the TARE key to zero the display 4 Following the menu selection press the key to display 5 Press the TARE key to start the sensitivity calibration 6 The set weight value appears and blinks 7 Make sure that the sta...

Страница 38: ...If the conversion is not possible is displayed for several seconds and the balance returns to weight display REGISTRATION CANCEL AND CHANGE OF UNIT Step for registration 1 Press the CAL MENU key and select the display Press the TARE key 2 Press the CAL MENU key and select the display Press the TARE key 3 The registrable unit is displayed by every pressing the CAL MENU key The registerable units ar...

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