C.ITOH 8510A User Manual Download Page 1

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Summary of Contents for 8510A

Page 1: ...en Street Los Angeles Calif 90066 U S A J c ITOH co LTD EUROPE 5 1 Kita Aoyama 2 chome Minato ku Tokyo Japan C P O Box 136 Tokyo 100 91 JAPAN South East ASIA C ITOH CO WNDON LTD 76 Shoe Lane C ITOH CO...

Page 2: ...an be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures reorient the receiving antenna relocate the comp...

Page 3: ...nclature 12 2 Power Switch and Control Panel 13 3 Operating Switches 14 4 Alert Switches 14 5 Indicator Lamps 14 6 Self Test Function 15 7 Dip Switch Setting 16 8 Specification by Jumper 20 9 Connecti...

Page 4: ...all sized business systems The character format is a dot matrix of 7 H x 9 V or 8 H x 8 V Print speed is 120 characters second Up to 80 characters can be printed per line in 10 CPI Its main features a...

Page 5: ...er supply cord out of the pocket in the top pad Take out the paper guide separator if packed together with the printer Paper Guide Separator Option 2 Draw the top pad out of the outer carton slowly wi...

Page 6: ...king Bag Fig 2 Unpacking Instruction 2 4 Remove the packing bag See Fig 2 5 Remove the carrier cover from the top cover Then remove the stopper that is provided to retain the head See Fig 3 Fig 3 Unpa...

Page 7: ...at the cassette bottom with the cassette guide holes Make sure that the notches on the both sides of the cassette are supported completely by the two cassette supporters If not supported by the casset...

Page 8: ...ft tOWard the front With y u f 3 Pull the release le er tOWard the front See Fig 6 0 r mger Paper Cover ROller Shaft Release Lever Paper CUtter Fig 6 Paper Insertion l 4 Lift the paper retainers On th...

Page 9: ...atch paper width Then pull the sprocket lever s forward to lock the position of the sprocket tractor s Refer to Fig 8 Sprocket Lever Fig 8 Paper Insertion 3 6 Now push down the paper clamps of the spr...

Page 10: ...d the rear 4 Insert the paper into the paper inlet on the paper cover behind the paper cover for roll paper When the paper end appears on the platen set the paper properly turn the release lever towar...

Page 11: ...rator into the square holes on the rear of the printer top cover 1 Paper Guide Separator Option Top Cover Fig 11 Mounting the Paper Guide Separator 2 Pass the paper through the paper guide separator a...

Page 12: ...j Fig 12 Example of Paper Guide Separator Application 5 Print Position Adjustment After the paper is properly set turn the right platen knob clockwise to adjust the print position 10...

Page 13: ...en a single sheet of paper is used b Depending on the number of sheets of paper pull the gap adjusting lever toward you to adjust the gap Head Platen to head gap with adjusting lever fully pushed away...

Page 14: ...l Bottom Enclosure Fig 14 Front Exterior View A view Carrier Cover B Platen Knob Remarks Two Types of Carrier Cover Paper Cutter Paper Cover Fuse 1b Powe Co d Serial Interface Connector option Paralle...

Page 15: ...nter Its c J mark side should be pushed to turn it ON 2 Control Panel Power Switch ON Fig 18 Power Switch The control panel is located on the right front side of the top cover As shown in Fig 19 the p...

Page 16: ...printing and data transmission press the SEL switch 3 3 TOF Top of Form Switch a This is a push switch located on the operating panel b When this switch is pressed the paper feeds to the next TOF posi...

Page 17: ...arriage is returned to the left home position Turn power OFF 2 Set the paper 3 With the TOF button depressed turn power ON then release the button The printer will auto matically print the preprogramm...

Page 18: ...C t 00000000 OPEN III 00000000 OPEN National Character Set TOF to TOF Processing of DCl and DC3 LF or Non LF when DATA BUFFER is Full Print Command Code Function of CR Numeric Display of 0 Selection...

Page 19: ...Note 2 When Japan is selected Hiragana can be printed by a code command When another country is selected Greek letters can be printed by a code command See 14 3 7 2 TOF to TOF The number of lines fro...

Page 20: ...it is received Command Code SWI 7 CR Only Open CR LF VT FF US Closed i 7 6 Function of CR One line feed mayor may not take place following a Carriage Return Function SWI S CR Open ST CR LF Closed 7 7...

Page 21: ...SELECT or DESELECT at Power On Either SELECT or DESELECT will occur when the printer power is tumed on Data SW2 7 SELECT Closed DESELECT Open ST 7 11 Bidirectional Print or Unidirectional Print Data...

Page 22: ...gnal output on Pin 11 of the connector of the connector 114 SG connected to FG SG disconnected from FG or connected to with a resistor installed 118 i2732 i2764 119 INPUT BUSY signal output INPUT BUSY...

Page 23: ...t Parallel OATAI 8 Bit 8 reserved for Japanese characters and graphics mode 10 2 Control Signals ACK BUSY SELECT OATA STB PE INPUT PRIME FAULT INPUT BUSY 10 3 Data Input Codes ASCII JIS 8 or 7 bit US...

Page 24: ...6 25 7 26 DATA 8 27 ACK 28 INPUT BUSY 29 PE 30 TWISTED PAIR GND SELECT 31 INPUT PRIME OV 32 FAULT NC 33 OV OV 34 NC CHASSIS GND 35 NC 5VDC 36 INPUT BUSY 19 36 000000000000000000 000000000000000000 18...

Page 25: ...an INPUT PRIME allow a delay time 5 ms until next data is received The printer transmits this signal to the host computer after it has received and processed input data and performed any function com...

Page 26: ...s 1 The SEL switch is depressed under a SELECT state 2 A DC3 code is received 3 The printer is in the PE state 4 The power switch is turned on while the selector switch is open 5 The printer is in a F...

Page 27: ...eously with ACK or immediately after 5VDC This is not a signal This is a 5V DC power source to an outside device The maximum output amperage is 50 rnA 10 8 Timing Charts 1 When data are being received...

Page 28: ...FAULT BUSY SELSW Reception of Data Printing of One Line Line feed 25 mm 1 2 One or more lines of data stored in buffer Less than one line of data stored in buffer Note In case that one or more lines...

Page 29: ...NTER AC220V 11 2 Data Transmission Speed 110 200 300 600 1 200 2 400 4 800 and 9 600 BPS At a transmission Speed of 9600 BPS the total number of bits must not be less than 10 Example I This is because...

Page 30: ...Send 6 DSR Data Set Ready 7 SG Signal Ground 8 CD Carrier Detect 20 DTR Data Terminal Ready 2 CER Carrier Error 14 FAULT Fault 2 Current Loop CD only PIN NO Symbol Descriptions I FG Frame Ground 18 SD...

Page 31: ...low level when the printer receives the CAN code or the DC3 code or when the printer is deselected by the select switch this line becomes high level Note In the Bit Image Graphic mode the CAN code an...

Page 32: ...als This line must go high level to allow the printer to send out the data 6 DSR Data Set Ready This is a signal line to the printer It must go high level in order to permit the printer to receive dat...

Page 33: ...d this line must be in MARK state 11 DTR 12 DTR Data Terminal Ready When the printer is ready for receiving data the DTR line is SPACE state and when the printer is not ready for receiving the DTR lin...

Page 34: ...I L 6 b 6 J 12V OV 12V SN75150 or the equivalent Circuit r I I 0 I I I L r J 5V OV SN74154 or the equivalent Output level Nominal 12V 2 Input level Max 15V Min 5V Note The circuit is protected against...

Page 35: ...ER 5V Iv 0 DTR Output SD 0 CER Signal 0 DTR SN7406 5V liN RD MCT2E r DSR Input 5V I 7 I RD 4 I I Slgn 1 DSR T I I I I Output level Input level 1 20 rnA lIN 20 rnA r 7 m 33 L ___ ___ J 7tr I I I I l I...

Page 36: ...rial Board Location 8 7 6 5 4 3 2 I 00000000 OPEN II DODO OPEN Selection of number of stop bit 1 or 2 Selection of SO or CE R Selection of parity check No function Selection of 7 bit or a bit data Sel...

Page 37: ...nt 1 Selection of RS232C or 20 rnA current loop ST SWNO RS232C 20mA Current loop 23 1 Closed Open 23 2 Open Closed 2 Selection of SD or CER ST SWNO SD CER 21 2 Open Closed 3 Selection of use or unuse...

Page 38: ...onds to ON OFF status ofDTR 20mA Current Loop Closed Open Open 7 Selection of DTR To change the timing when DTR goes to high SWNO RDY BSY X ON X OFF ETX ACK 24 1 Closed Open 24 2 Open Closed RTS corre...

Page 39: ...Printer Side Serial Board Main Board o 8 bit o 7 bit SW21 6 open SW2 6 closed o No Parity SW21 3 open SW21 4 closed Principle of Ignore Parity Host Side 1 23456 7 Q J _ II 0 0 7 bit data roTOl Ignore...

Page 40: ...er becomes less than 30 bytes the DTR signal becomes low level Therefore the printer outputs the BSY signal When the remaining capacity of the data buffer becomes more than 99 bytes the DTR signal bec...

Page 41: ...between SEL Switch and DCI DC3 Code I RDY BSY system The DTR and RTS signals go low when the printer is deselected by the SEL switch or it receives a DCI code The DTR signal also goes low when the rec...

Page 42: ...printer time At printer restored time RDY BSY FAULT L FAULT H system DTR L DTR L ETX ACK FAULT L FAULT H system XON XOFF FAULT L FAULT H system X OFF output XON output In Case of 20 rnA Current Loop...

Page 43: ...RSE mode When bottom of form BOF code is used in VFU control in FORWARD mode a line feed from the last line causes a skip to the next top of form TOF In REVERSE mode a line feed from TOF causes revers...

Page 44: ...de functions as a selection code for selecting KANA character area in case Japanese 7 bit code is used SWl l 1 3 OPEN SW2 6 CLOSED A clear command for elongated character command In case the Japanese...

Page 45: ...ssed in weighted binary Feeds the form up to the next TOF position in case that no tab is found in the specified channel at a line below in case of reverse mode above than the current position The bin...

Page 46: ...will revert to the preprogrammed format Channels 2 through 6 are vertical tab channels and may be con figured in any combination desired as long as channell contains a 0 1 A in both channels 1 and 2...

Page 47: ...f form Vertical Tab ASCII character VT 21 Decimal advances forms to the next line for which channel 2 of the EVFU is set Unit Separator ASCII character US 31 Decimal informs the printer that the next...

Page 48: ...no print command Printing is bidirectional and the dot head always moves at high speed to the starting point of each line The logic seek mode is assumed when the printer is powered on Command Decimal...

Page 49: ...B 12345 ICR ESC T14 12345 ICRIIESc T48 12345 ICRI 12345 ICRI PRINT 12345 12345 i 12345 13 4 Forward and Reverse Line Feed The printer is capable of both forward and reverse line feeding When powered...

Page 50: ...alent The left margin is set in accordance with the current character pitch selection One character width is 16 Dot in variable length font Example Setting the left margin to column 10 DATA 0 1 2 3 4...

Page 51: ...E ICR I PRINT 123456789012345678901234567890f234567890 ABC D E 13 9 Character Set Selection In addition to the switch selectable foreign language character sets see Section 7 1 the M851 OA can print J...

Page 52: ...d in the following table Pitch Dots Per Inch Dots Per Line Pica 10 CPI 80 640 Elite 12 CPI 96 768 Compressed 17 CPI 136 1088 Proportional 160 1280 Bit Image Graphic Command a The number of bit image t...

Page 53: ...O H EX 2 Vertical Line Print Close the DIP switch SW2 8 to select the single directional printing eliminating the divergence in the line IESC I T 1 6 IESC Iso 0 0 1 FFH CR lLine spaCinS Repeat 10 time...

Page 54: ...al Data Hex Data Print Direction ESC 27 62 IB 3E Unidirectional print command ESC 27 60 IB 3C Bidirectional print command ESC lB 3E H a Upon the reception of this code the unidirectional print mode is...

Page 55: ...b Upon the reception of this code the following one byte is repeatedly printed in 8 dots dot column ESC F n3n2nlnO a This code consists of 6 bytes b Upon the reception of this code the head is moved...

Page 56: ...I Referring to Table 14 2 symbols in columns 0 7 are printed when character Bit 7 is 0 decimal value of character code is less than 128 symbol in columns 8 F are printed when Bit 7 is set to I decima...

Page 57: ...fr 0 P 7 I f a p t 1 A Q a q I a t 2 B R b r I Y 7 3 C S c s l S v 4 D T d t 5 E U e u X 6 F V f v I f P 7 G W g w I 0 w s 8 H X h X I r L L1 9 I Y i y I h K r J Z j z L A L EB K e k J J1 A 00 L 1 f v...

Page 58: ...kana 7 Bit Table 14 5 Graphic Symbols 7 Bit Table 14 6 Greek 7 Bid Note Tables 14 2 14 3 use the hexadecimal numbering system base 16 Each character is represented by a two digit hexadecimal number Th...

Page 59: ...ollowing periodic maintenance to enable proper printer function and prolong printer performance I Lubrication a Lubrication Points and Method First take some dry gauze or absorbent cotton and wipe off...

Page 60: ...ush off any paper dust on and around the detector Refer to Fig 27 Detector Fig 27 The Detector 2 The Head Top Detach the ribbon and remove the head as described later Next remove ribbon blocks and pap...

Page 61: ...arts from the head Next tum the PH shaft toward the rear and lift the head again to remove it Coin PH Roller i Platen PH Roller Shaft Head Set Lever Fig 28 Head Removal b Cleaning Period I Whenever ri...

Page 62: ...t Matrix Bit Image Graphic ASCII 96 1IS 160 Character Generator Based Graphic Fonts 64 European Characters 14 Hiragana Option 64 Proportional Characters 96 Compressed Font Compressed Font Double Width...

Page 63: ...ture Humidity Unit inch r 6 9 1 1 3 0 9 0 1 I Y I t 1 I 0 25 4 9 5 4 5 10 Fig 29 Print Form Friction Feed Sprocket Pin Feed Incorporated From Rear Top Stepper Motor Black recommended 13 mm W x 13 000...

Page 64: ...lI1 JI I X i h proportinal characters tt e123456789 i I ABCDEFGHIJKLMNOPGRSTUVWX YZ JA_ abcdefghijklmnopqrstuvwxyz l N ____ IIII 1 1 In W t U t h 4003 456 PO oro l O V dp TJel U1 2 1 W J7gSOt x 0 11...

Page 65: ...dot position I r N top dot position I C Q B The most left bottom dot position Print area I 6 35 I c 1 Q a o Z The most right bottom dot position 6 35 O 3 Measure 4 5 10 6 0 min 25 4 25 4 Horizontal p...

Page 66: ...1 The paper carbon is attached to the vertical edges of the original and duplicate forms by thin line of glue 2 The paper crimped portion should be bent to the back side of the last duplicate r Origin...

Page 67: ...forated lines cause the papers to fold in an acordion like fashion 3 The both ends of perforated lines should not be torn Clean f ShOUld be clean 4 The perforation should not be broken as to form gaps...

Page 68: ...I 0 O wl 8 A Remarks Paper form width The distance from the sides of papers to the most right left dot position Length of a paper form The min I area fJom the top and bottom of a paper should not be...

Page 69: ...m is used 2 Total weight 40 55 kg Remarks Paper form width The diameter of the roller hole The diameter of the rolled paper form 3 3 1 Use our recommended roll paper holder for any roll paper 2 Paper...

Page 70: ......

Page 71: ...02 PRINTED IN JAPAN EI 1645Z 82115000...

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