Braillo 650 SW2.1 User Manual Download Page 5

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BRAILLO

B 650 SW2.1

TABLE OF CONTENTS

PRINTER BASIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2. INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.2

Add the wheels to the printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.3

Assemble the Roll Unwinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.4

Assemble the SW2 Stacker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.5

Place the units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.6

Connect the units together . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.7

Connect the printer to the mains and computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.8

Compressed air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.9

Place the paper roll. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.10 Power on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

SETTING UP THE COMPUTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.1

USB on Windows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.2

USB on Apple Mac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

3.3

USB on Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.4

Ethernet on Windows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3.5

Ethernet on Apple Mac. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.6

Ethernet on Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.7

Wireless network (WLAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

OPERATING THE PRINTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4.1

Adjust to paper width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4.2

Printing with B650 SW

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.3

Basic operating panel functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

4.4

Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

4.5

Paper layout menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

4.6

Service/diagnostic menu

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

4.7

Date and time menu

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

4.8

Sound menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

4.9

Printer setup menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

4.10 Counters menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

4.11 Display messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

4.12 Unrecoverable errors:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

4.13 Overview of the menu structure.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

4.14 Test Print . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

4.15 Operating the SW2 Stacker

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

4.16 Cutter calibration

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

SERVICE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

5.1

Removal of the printer side panels

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

5.2

Removal of the printer top

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

5.3

Printing principle

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

5.4

Troubleshooting, incorrect Braille

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

5.5

Magnet rack - removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

5.6

Magnet rack - disassembly, step by step

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

5.7

Magnet - replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

5.8

Magnet rack - cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

5.9

Magnet Rack - adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

5.10 Magnet rack - refitting and adjusting

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Summary of Contents for 650 SW2.1

Page 1: ...Rev August 2020 User s Guide BRAILLO BRAILLO 650 SW2 1...

Page 2: ...2020 Braillo Norway AS...

Page 3: ...he ability to change with it Our goal is to manufacture a Braille embosser that when properly maintained by following the instructions in this manual will not only last decades but will also produce B...

Page 4: ...BRAILLOl B 650 SW2 1 4...

Page 5: ...4 1 Adjust to paper width 38 4 2 Printing with B650 SW 42 4 3 Basic operating panel functions 46 4 4 Main menu 50 4 5 Paper layout menu 51 4 6 Service diagnostic menu 53 4 7 Date and time menu 56 4 8...

Page 6: ...cing 108 5 24 Electric unit overview 109 5 25 Electric unit replace fuses 110 5 26 Main board connections 112 5 27 Maintenance 113 6 PARTS EXPLODED VIEWS 115 6 1 Magnet rack 115 6 2 Beam 116 6 3 Paper...

Page 7: ...ter we strongly recommend using the correct tools which come with your printer as well as following the correct procedures which we prescribe in the manual and rein force in our training courses Addit...

Page 8: ...hand side Paper travel schematic view Printing Cutting Stacking Printer overview Please see the figure below Note that the right hand and left hand side are referred to as if you were standing behind...

Page 9: ...ween 15 30 C 60 86 F and relative humidity between 40 and 60 Maintain a clean environment because dust may clog the printer especially when combined with high humidity Too low humidity should also be...

Page 10: ...r Data cable USB Data cable ethernet User s guide Tool kit for service and maintenance Test and packing list Together with the Roll Unwinder Roll with paper sample Friction bar with correction roll Gu...

Page 11: ...can be done simplest by carefully sliding the printer on the pallet so just one corner comes outside the pallet Fasten the wheel Then slide the printer so the next corner comes outside the pallet etc...

Page 12: ...650 SW2 1 12 2 3 Assemble the Roll Unwinder Fasten the laser paper sensor and connect the cable Then fasten the guides for the friction bar Fasten the laser paper sensor Fasten the guides for the fri...

Page 13: ...ng unit Step 1 Join the belts Unscrew the transport latches and place the two belts upside down on a flat clean surface like shown in the figure below Place the end on each belt that has a cable comin...

Page 14: ...0 SW2 1 14 Step 2 Mount the legs Fasten the front leg so the door is facing the front end like shown in the figure below When fastening the rear leg make sure it is leaning the same way as the front l...

Page 15: ...ully up turn it over and place it on it s legs Connect the cables in the junction between the two belts and fasten the belt motor cable cover like shown in the figure below Note All the excessive cabl...

Page 16: ...Place the stacking unit at the front end of the conveyor belt as shown in the figure below Thighten the four screws Connect the compressed air connector and the electrical connectors Plug in the compr...

Page 17: ...er and the Roll Unwinder correctly in relation to the printer there are guides on the stacker and RU that will fit into holes on the printer See figures below and on next page Place the SW2 Stacker so...

Page 18: ...B 650 SW2 1 18 The Power switch can be left on as the printer will also control the power to the Roll Unwinder Place the Roll Unwinder so the guiding pins will fit into the holes in the plate on the...

Page 19: ...e units together Plug the power cable from the RU into the corresponding outlet on the printer Put the compressed air tube into the fitting on the printer Plug the power cable from the RU here Push th...

Page 20: ...l B 650 SW2 1 20 On the SW2 Stacker plug in Compressed air supply tube Communication cable Power cable Compressed air connector Compressed air supply Communication cable Power cable Compressed air con...

Page 21: ...USB and Ethernet the connections are placed on the side of the printer together with the power inlet The ethernet input is a regular RJ45 connector and the USB input is a regular USB type B connector...

Page 22: ...to approx seven bar This can be controlled at the output pressure gauge To have long and trouble free operation the air must be filtered and free from oil and water When air is compressed in a compres...

Page 23: ...er drainage regulator on the Roll Unwinder This one has automatic drain age so it will empty itself whenever it is something to drain When the compressor is starting the tank pressure is zero or very...

Page 24: ...the paper end is pointing away from the printer at the top of the roll See figure Use the crank to lower the two arms so it is lower than the shaft in the paper roll Then roll the paper roll carefull...

Page 25: ...ides so it rests on top of the roll Friction bar Thread the paper end in under the correction roll and then over it and towards the printer Remove and throw away the first rounds of paper on the paper...

Page 26: ...nter cover These switches will disable the possibility to run the printer if the side plates are removed The paper feed unit will move a little back and forth to find the home position If there is no...

Page 27: ...to set the printer ID 3 1 USB on Windows Make sure the printer is powered on and connected to the Windows computer via an USB device cable Type A to Type B Windows should automatically identify the p...

Page 28: ...pple computer so any modifications to this file before set up might cause unexpected or erroneous results Contact Braillo Norway or your distributor to get the braillo pdd file The PPD file must be co...

Page 29: ...new printer 4 In the new dialogue select the Generic_ _Text_Only USB printer under Default tab 5 The Mac OS will try to auto identify the printer but will not succeed This is expected 6 In the Use dr...

Page 30: ...ic as possible and you might need to consult your distribution s help Make sure the printer is powered on and connected to the Linux computer via an USB device cable Type A to Type B 1 Find your distr...

Page 31: ...margins around the text by default which might interfere with the document formatting The recommended driver on Linux is Generic Raw Queue or similar raw forwarding driver 3 4 Ethernet on Windows Befo...

Page 32: ...itor chances are high that the editor will try to format the text before sending it to the printer If you have a preformatted file created for the Braillo printer containing control characters it migh...

Page 33: ...twork You will need the printer s IP address which can be found in menu Main Menu Warning Service diagnostic Status Software upgrade See Status Software upgrade on page 55 for more information 1 Open...

Page 34: ...information The printer broadcasts itself using dnssd bonjour If you only have one Braillo printer on your network you can use this if your computer detects it If you have multiple Braillo printers it...

Page 35: ...nfiguration access point The network name SSID is unique for this printer but the password is generated and will differ every time you start configuration mode Leave the printer in this state while yo...

Page 36: ...reless network is not discovered by the printer you can also configure it manually 1 Follow step 1 and 2 above 2 Click the Manual setup tab 3 Enter the SSID choose security and enter the password if n...

Page 37: ...the Exit setup button on configuration web page Click the Back button in the printer display When the configuration server shuts down the printer returns to normal operation If a new wireless configu...

Page 38: ...e direction the paper travels because this will also determine the top margin on the sheet The adjustment should be done in this order 1 Move the feeder unit nearest to the main belt to the desired po...

Page 39: ...t width Paper feeder adjust width Loosen the knobs and the bolts without taking the knobs or bolts out The two feeder units can now be moved sideways Note that the unit on the side nearest to the main...

Page 40: ...ut the paper through the printer and place it accurately into the already adjusted paper feeder Make sure that the paper is aligned correctly and goes straight through the printer Then adjust the guid...

Page 41: ...with the paper coming out from the printer Loosen the four knobs on the top and then turn the knob at the end to move the trap door units sideways The end stop can be adjusted by loosening the two kn...

Page 42: ...e Printer can print in two different modes These modes are called 2 page and 4 page The name 2 page is telling us that the number of pages on each sheet of paper is two One page on each side of the pa...

Page 43: ...in 2 page mode Please see the figure below The Sheet length is not a length you can set directly but it will be a result of the margins and line length settings Sheet length Margin 1 Line length Margi...

Page 44: ...Please see the figure below The Sheet length is not a length you can set directly but it will be a result of the margins and line length settings Sheet length Margin 1 Line length Margin 2 Margin 2 Li...

Page 45: ...the Printer also needs a command that will tell how many sheets the document contains This command is an escape sequence that must be sent to the Printer in the beginning of the document This is done...

Page 46: ...s Advances the paper one sheet Enters the Main menu Moves the paper 0 5 inch forwards Moves the paper 0 5 inch backwards Status information When the printer is powered up you have to press the Accept...

Page 47: ...own Move the cursor up Jump back to the previous menu without saving Accept or select button Jump back to the previous menu without saving Accept or select button Increase the value Decrease the value...

Page 48: ...The printer model is always set correctly when the printer is shipped but if for some reason the main board has to be replaced you have to select the correct printer model Note The settings set by th...

Page 49: ...will be just one copy If you would like to pause a print job press the Pause button When the printer is paused the button will change to Continue Press Continue to continue with the printing If you w...

Page 50: ...rns view the log checking status etc 4 7 Date and time menu on page 56 Settings for date and time 4 8 Sound menu on page 56 Settings for the sound 4 9 Printer setup menu on page 57 Choose printer mode...

Page 51: ...Sheet width Main Menu Paper Layout Sheet width Selects between 2 page and 4 page format Line length Main Menu Paper Layout Line Length The line length is the maximum number of characters that you can...

Page 52: ...the value on Margin 2 will affect both the inner margins Format Main Menu Paper Layout Format Selects between Interpoint dots on both sides of the sheet and Single sided dots on just one side of the...

Page 53: ...n approx one sheet of paper Print Test Pattern Main Menu Warning Service diagnostic Warning Print Test Pattern When entering this menu choice a warning window will appear This is to make the user awar...

Page 54: ...tting pulse Sends one cutting pulse to the paper cutter X pattern without motor Will activate one and one magnet on the magnet racks Sleep relay Turn the Sleep relay on or off Alarm relay Turn the Ala...

Page 55: ...Braillo Norway or a Braillo distributor The file must then be copied to a USB memory stick Place the memory stick in the USB type A connector on the main board See section 5 26 Main board connections...

Page 56: ...Volume setting for beep and speech Pitch Main Menu Sound Pitch Sets the pitch level for the beep Speech Main Menu Sound Speech Toggles Speech on or off Accessibility Main Menu Sound Accessibility Togg...

Page 57: ...at the factory and should under normal conditions never need to be changed However if for some reason the main board in the printer has been replaced you have to make sure that the correct printer mo...

Page 58: ...page 67 for more information ASCII tables Main Menu Printer setup ASCII tables An ASCII table is the same as a character set When the printer receives a character from the computer it goes to an ASCI...

Page 59: ...e next cell to move to it When all four numbers are set press the green Accept button to go back to the Network configu ration menu Wireless configuration To start the set up for connecting to a WLAN...

Page 60: ...lock off The Lock screen function is to avoid that buttons are accidental pressed To unlock the locked screen press first button 1 then button 2 4 10 Counters menu Main Menu Counters Will show two di...

Page 61: ...cted the display will change to Press continue to resume Printer cover open This occurs when one or more panels on the printer cover are open When the side panels are put back in place the display wil...

Page 62: ...Warning View Log When trying to print after a defect magnet is found and replaced the display will still show the magnet symbol in the top right hand corner This is because you have to reset the magn...

Page 63: ...etected position problems with the paper feeding on e g power up or resetting Could be caused by e g a defect discon nected sensor or stepping motor The sensors can be tested manually on Main Menu War...

Page 64: ...s so ware Clear magnet failure Test sensors Print test pa ern Manual running View log Acessibility Speech Pitch Volume Date Time Sheet width Line length Warning Ready to Emboss Sleep Welcome Page marg...

Page 65: ...nu Warning Service Diagnostic Warning Print Test Pattern When entering this menu choice a warning window will appear This is to make the user aware that print jobs from the computer will not be printe...

Page 66: ...inted material out from the stacking unit Reset stacker When pushing this switch the stacker control unit will start from the beginning of it s program and cycle through the program once Belt speed Th...

Page 67: ...The distance from the cut to the braille text will be the same on both sides of the cut If the cutter calibration is ad justed too high the cut will be placed nearer to the printed text on the startin...

Page 68: ...or bigger operations we recommend to also remove the top cover Please see section 5 2 Removal of the printer top on page 69 on how to do this 5 1 Removal of the printer side panels The printer side pa...

Page 69: ...op Remove both side panels as described in section 5 1 Removal of the printer side panels on page 68 Loose the four bolts one revolution then slide the top a little towards the operator panel side The...

Page 70: ...figure below is a very simplified version of the printing mechanism in this printer The four bars across the paper indicates the magnet racks The magnet racks are named from A to D Magnet rack A and...

Page 71: ...RAILLOl B 650 SW2 1 71 PAPER B A D C The figure below is a theoretical figure showing the parts inside the printing mechanism The print er has been sliced to show more detailed of how it is constructe...

Page 72: ...ke the dots A row of dots is printed for each revolution of the shafts The shafts must rotate two times to form a complete column of characters Please see figure below First revolution Second revoluti...

Page 73: ...for every revolution of the eccentric shafts Inside each magnet rack there are 45 electrical magnets The magnets are controlling the long pivot arms When a dot is going to be printed the magnet is en...

Page 74: ...Figure B Now the magnet is engaged and the long pivot arm has been pulled against the magnet The short pivot arm is moving down towards the hook on the long pivot arm Figure C The long pivot arm s hoo...

Page 75: ...LLOl B 650 SW2 1 75 General overview Protection covers are removed Main Belt Main Motor Electric unit Magnet rack B Magnet rack A Operator panel Magnet rack D Magnet rack C On Off switch Main board Cu...

Page 76: ...d run the built in Test Print Depending on what kind of errors you have you should use different tests The essential thing at this stage is to find which magnet rack is causing the trouble If there is...

Page 77: ...B C and D are the names on the magnet racks The number following the letter is the particular magnets number in that particular magnet rack Note that the magnet numbers are always counted from the en...

Page 78: ...1 D26 A26 24 1 D11 A11 2 C06 B06 2 C21 B21 2 C36 B36 3 D40 A40 3 D25 A25 3 D10 A10 5 1 C07 B07 15 1 C22 B22 25 1 C37 B37 2 D39 A39 2 D24 A24 2 D09 A09 3 C08 B08 3 C23 B23 3 C38 B38 6 1 D38 A38 16 1 D2...

Page 79: ...re are too many dots on the paper the reason might be one of the following 1 The silicone string is not pressing enough against the long pivot arm 2 The gap between the two pivot arms is too small 3 T...

Page 80: ...BRAILLOl B 650 SW2 1 80 Long pivot arm Support list Magnet Magnet rack board Printing pin Sponge list short pivot arm Silicone string Short pivot arm Pin guide Magnet poles Gap between pivot arms...

Page 81: ...unscrewing the four screws like shown in the figure It can be convenient to remove the input paper guide and the paper feed tractor first to get more room See section 5 19 Paper feed and cutter assem...

Page 82: ...r maintenance The magnet racks can be considered as the part of the printer that will have the greatest influence on the dot quality so it is very important to know how to deal with them Take the magn...

Page 83: ...rews on the silicone string holder and then remove the holder Step 3 Remove the two bolts holding the pivot arm fastener and then carefully remove the pivot arm fastener The magnet rack is now disasse...

Page 84: ...arts at one at the end where the connections are It does not refer to dot number character number or column num ber Disassemble the magnet rack like described in section 5 6 Magnet rack disassembly st...

Page 85: ...defect magnet with e g a narrow needle nose pliers Magnet Step 3 Check the magnets internal resistance if you have an ohm meter available The resist ance should be from 185 ohm to 240 ohm Any value o...

Page 86: ...4 Replace the defective magnet with a new magnet Note the spikes on one of the sides on the magnet These spikes must be oriented the same direction as the rest of the spikes in the mag net rack Note t...

Page 87: ...rack disassembly step by step on page 82 Now use a damp cloth moistened with cleaning alcohol to wipe off the surfaces as described in the figure below Magnet poles on the magnets The support list The...

Page 88: ...pivot arms This is the travelling distance for the pivot arm And it should be adjusted to about 0 8 mm using a feeler gauge Adjust the nuts on both ends of the magnet rack If the 0 8 mm feeler gauge g...

Page 89: ...do not tighten them Slide the magnet rack horizontally away from the printer so that the magnet rack is touching the horizontal adjustment screws This will en sure that the magnet rack is in the exac...

Page 90: ...s adjustment will affect the pressure the pivot arms put on the printing pins This directly affects the shape of the printed dots To be able to adjust the magnet rack correctly it is necessary to put...

Page 91: ...is to loosen the four fastening bolts holding the magnet rack Then unscrew the horizontal adjustment screw a little Now slide the magnet rack outward from the print er so it touches the horizontal ad...

Page 92: ...dot quality So the best way to find the correct level of vertical adjustment is to first decrease the pressure so the dots will be very faded and weak Then readjust the pressure up in small steps unt...

Page 93: ...pwards by loosening the upper nut and then tighten the lower Do this on both ends so the magnet rack stays levelled Note Adjust in small steps only 1 4 of a revolution at a time Then test the Braille...

Page 94: ...When adjusting the magnet racks vertically observe that magnet rack A and B must be moved upwards to increase the pressure and magnet rack C and D must be moved down wards to increase the pressure Mov...

Page 95: ...95 5 11 Beam and Paper shoes overview Please see the figures below Upper Beam Upper Paper shoe Lower Paper shoe Lower Beam Adiprene springs Return spring red Return spring green Plastic shims Paper mo...

Page 96: ...per guide 3 Remove the paper feed tractor 4 Remove the top frame 5 Remove magnet rack A and B 1 Remove the belt This is done by loosening the bolt for the belt tensioner When this is done the belt can...

Page 97: ...er Please note that the marking UPPER and LOWER on the paper shoes and beams should be turned to the side where the paper enters the printer 4 Remove the top frame Unscrew the bolts as indicated on th...

Page 98: ...igure Pull out the short pivot arms there are 45 pcs on each side Pull out the shaft and replace the short pivot arm s Assembly is done in re verse order Note When putting the short pivot arms back in...

Page 99: ...indicated on the figure Note Before the parts are separated make sure that the beam is held with the printing pins hanging down Place the pin guide with the pins on a table Do not turn it upside down...

Page 100: ...e that the shafts are turned to the correct position See the marks at the end of the shafts the arrows must point directly towards each other like in the figure below Then the springs can be adjusted...

Page 101: ...k on tighten it with the belt tightening wheel 2 and check that the arrows at the end of the shafts 1 are pointing towards each other See figure below If the marks are not aligned like in the figure i...

Page 102: ...them Adjust the push rods against the inner eccentric bearing 4 until the paper shoes P have a light pressure on the paper Check that the gap 5 between the press plates and the beam above is equal on...

Page 103: ...re below i e the mark in the middle of the opening in the wheel is placed just opposite the sensor If the timing wheel is not in it s correct position it must be adjusted Keep the shafts in this posit...

Page 104: ...e stepping motor cable connector near the stepping motor The sensors must be disconnected from the board Disconnect the compressed air tubes connected to the cutter The paper feed and cutter assembly...

Page 105: ...torn instead of a clean cut Often this could be a problem when the roll blade is going in one direction but ok when going the oposite way To adjust the alignment loose all the ten fastening screws a l...

Page 106: ...heck if the inductive sensors are functioning by looking at the rear end where the cable enters the sensor Inside the sensor is a little LED lamp that will be lit if a magnetic object is in front of t...

Page 107: ...guide removing To remove the Input paper guide you must loosen the four bolts like shown in the figure below There is no need to remove the bolts completely just loosen them and then lift the assembl...

Page 108: ...the paper guide where the paper enters the printer The sensor is an infrared reflective type and it works by an infrared lamp is sending light downward if there is paper present the light will be refl...

Page 109: ...utlet External equipment outlet Alarm output 24V Spare output 24V Step motor driver 24V Magnet racks 24V Main board 5 24 Electric unit overview The electric unit contains connections fuses and power s...

Page 110: ...on the next page for the fuses Remember to disconnect the mains cable first Unscrew all screws To release the power supply place a screw driver here and pull the latch downwards To get more room to in...

Page 111: ...o mains fuses is placed under transparent lids All the fuses are 5 x 20 mm and can be of glass or ceramic type Mains 10 AT Board 3 15 AT Spare 1 1 AT Spare 2 1 AT Magnet rack A 3 15 AT Magnet rack B 3...

Page 112: ...eed 1 Signals for stacker Red USB Type A so ware upd Ethernet USB Type B 24V 5 26 Main board connections The main board is placed just behind the operator panel Communication Stacker Speaker Data for...

Page 113: ...tring should be able to keep the long pivot arms pressed against the support list When putting the magnet racks back in check all the magnet rack adjustments Check if the printing pins move freely and...

Page 114: ...rease Lubrication This should be done every 1000 running hours or approximately once a year Lubricate all items marked Grease on the figure below These are the only locations in the printer grease may...

Page 115: ...er rack 1 60 60373 Magnet rack board 45 2 1 1 2 B3985 30191 Magnet 45 3 SW985 40882 Magnet rack 1 4 SW985 40886 Support list magnet rack 1 5 SW985 40891 Silicone string holder SW 1 6 B3985 40690 Pivot...

Page 116: ...am 1 MA500 50001 Stroke ball bearing 20 2 2 SW985 40811 Beam upper 1 2 SW985 40812 Beam lower 1 3 SW985 40813 Fastener for short pivot arm shaft 2 4 SW985 40817 Sponge list for short pivot arm 2 5 60...

Page 117: ...0 Paper shoe lower assembly Pos Part no Name Quantity per shoe 1 MA510 10003 Retaining ring 4 2 B3985 40720 Adjustment screw push rod 8x140 2 3 MA500 50001 Stroke ball bearing 20 2 4 B3985 40913 Space...

Page 118: ...er feeder 60 51300 Feeder for S2 series assembly Pos Part no Name Quantity 1 SR975 51004 Pulling wheel 1 2 10 61966 Paper feed sensor no 1 1 3 10 61967 Paper feed sensor no 2 1 4 60 51250 Timing wheel...

Page 119: ...ies assembly Pos Part no Name Quantity 1 60 52312 Paper clamp 1 2 MA500 10007 Bearing 688 2Z 2 3 MA525 10026 Cutter cylinder 1 4 MA525 10027 Paper clamp cylinder 2 5 MA599 00002 Roller blade 1 6 PK980...

Page 120: ...in the third hole and screw it in wards until the wheel is loose Direction of rotation 6 6 Shafts belt Parts shaft belt Pos Part no Name Quantity 1 60 65623 Shaft complete with bearings 2 2 MA505 200...

Page 121: ...uantity per shaft 1 MA500 20002 Main bearing with housing not part of 60 65623 2 2 MA443 30001 Nut KM5 2 3 MA500 10002 Bearing outer eccentric 6205 2Z 2 4 MA443 30002 Nut KM6 2 5 MA500 10001 Bearing i...

Page 122: ...510 10002 Locking ring 22 4 2 MA500 50002 Stroke ball bearing 12 2 3 MA510 10001 Locking ring 16 4 4 MA500 50003 Stroke ball bearing 8 2 5 60 65621 Frame SW 1 6 B3985 40912 Spacer 22 2 7 B3985 40911 S...

Page 123: ...BRAILLOl B 650 SW2 1 123 Frame complete...

Page 124: ...the sheet Immediately after the cutting the eject motors will increase the speed and torque and push the sheet into the stacking unit When the sheet is detected by the paper sensor on the paper stop...

Page 125: ...th two different speeds Idle and Eject The Idle speed is slow with low torque and Eject is fast with higher torque These two speeds can be individually adjusted on the two potensiometers inside the co...

Page 126: ...s are moving down and up can be adjusted The adjustment is done inside the SW2 stacker control cabinet on two speed controllers as shown in the figure below Trap door down speed adjust Screw inwards f...

Page 127: ...And when several volumes are printed the moving paper guide will press down on top of the printed braille The force it is pressing with is adjustable The adjustment is done inside the SW2 stacker con...

Page 128: ...n the front end for the first belt and on the rear end for the last belt The figure below is showing the rear end When adjusting adjust the same distance on both sides to ensure that the belt will sta...

Page 129: ...e distance is getting shorter the RU will feed paper faster and if the distance is getting longer it will feed slower If the printer stops the paper will also stop completely The feeding is done by le...

Page 130: ...30 lines per page Braille cell Standard medium 6 dot Line spacing Fixed 5 mm Paper Weight Min 120 max 180 g m Recommended 150 g m Printing Speed Characters sec 650 char sec Pages hour No of pages per...

Page 131: ...be placed at the very beginning of the first page on the sheet e g page 1 3 5 7 However a software form feed can be placed wherever needed If there is a command on the other pages it will be skipped...

Page 132: ...027 066 050 048 1B 42 32 30 21 027 066 050 049 1B 42 32 31 22 027 066 050 050 1B 42 32 32 23 027 066 050 051 1B 42 32 33 24 027 066 050 052 1B 42 32 34 25 027 066 050 053 1B 42 32 35 26 027 066 050 0...

Page 133: ...27 071 049 1B 47 31 Default is Page 1 Up Print Format ESC H n Print Format n can be 0 single sided or 1 interpoint Print Format ASCII HEX Single sided 027 072 048 1B 48 30 Double sided 027 072 049 1B...

Page 134: ...his is due to the double sided printing of the printer This command makes the printer to start printing the rest of the text After this the paper position will be the same as it had when this volume o...

Page 135: ...orized by Braillo Norway A S or product not installed or maintained in accordance with Braillo Norway s instructions Customs and duties Incidents involving Force Major for example flooding earth quake...

Page 136: ...has used reasonable care in preparing the information included in this document it may contain technical or other inaccuracies omissions and typographical errors Please contact us should you find som...

Page 137: ...l B 650 SW2 1 137 9 5 Address and phone number Braillo Norway AS Wessels veg 100 7502 Stj rdal Norway Phone 47 74 84 04 40 Email service service braillo com Email sales sales braillo com Web www brail...

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Braillo 650 SW2.1, User Manual

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