Connect - connect the Elektronika MC6313 printer.

                              
                    LET'S CONNECT 
                              


 To all those who want to connect the Electronics MSbZ13 printer,
but could not do this due to lack of information.



     Printer "Electronics MSbZ13" version (LX800) FX800.
                      GOST 21776-87.

 Purpose of switches.
┌───────┬───────────────────── ┬────────────────────────────┐
│Designation-│ Function │ Switch status │
│reading │ ├──────────────┬─────────────┤
│ │ │ 0 │ 1 │
├───────┼───────────────────── ┼──────────────┼─────────────┤
│ SA1.1 │Paper end sensor │ Active │ Disabled │
│ │ │ │ │
│ SA1.2 │Paper type │ Roll │ Sheets │
│ │ │ │ │
│ SA1.3 │Fold processing │ Skip │ No skip │
│ │ │ rebate │ ka rebate │
│ │ │ │ │
│ SA1.4 │Zero image │ "0" │ "O" │
│ │ │ │ │
│ SA1.5 │Interface │ Joint C2 │ IRPR-M/IRPR │
│ │ │ (RS-232C)│ (CENTRONICS)│
│ │ │ │ │
│ SA1.6-│Print density │ 00 - PIKA (80 characters/page)│
│ -SA1.7│ │ 10 - ELITE (96 characters/page)│
│ │ │ 01 - Seal. PIKA (137) │
│ │ │ 11 - Seal. ELITE (160) │
│ │ │ │ │
│ SA1.8 │Add. parameters inter-│ If Joint C2:│ If Joint C2:│
│ │faces selected │ protocol │ protocol │
│ │ SA1.5 │ XON/XOFF;    │ DTR;       │
│ │ │ if IRPR-M: │ if IRPR-M:│
│ │ │ direct code │ uhbepch code.│
│ │ │ │ │
│ SA2.1-│Exchange speed by │ 000 - 75 100 - 1200 │
│ -SA2.3│Styky-S2, baud │ 001 - 150 101 - 2400 │
│ │ │ 010 - 300 110 - 4800 │
│ │ │ 011 - 600 111 - 9600 │
│ │ │ │ │
│ SA2.4-│Parity │ 00 - no parity │
│ -SA2.5│(parity) according to Styky- │ 01 - without control │
│ │ C2 │ 10 - odd parity│
│ │ │ 11 - parity check │
│ │ │ │ │
│ SA2.6-│Selection of international │ 000 -Spain 100 - Italy│
│ -SA2.8│characters │ 001 - England 101 - Germany. │
│ │ │ 010 - Sweden 110 - Denmark │
│ │ │ 011 - France 111 - USA │
│ │ │ │ │
│ SAЗ.1-│Connecting the set │ LX800 sets: │
│ -SAЗ.4│characters │ 11x1 - set 1 (Russianhenpep)│
│ │ │ 01x1 - set 2 (italics) │
│ │ │ 10x1 - set 3 (graphics) │
│ │"Our" set (ZX-Word)> 00x1 - set 4 (MAIN!) │
│ │ │ │ │
│ │ │ Old Russian sets: │
│ │ │ 0100 - set 5 (KOI-7 H1) │
│ │ │ 1100 - set 6 (KOI-7 H0) │
│ │ │ 1000 - set 7 (combined) │
│ │ │ 0000 - set 8 (combined complete)│
│ │ │ xx10 - set 9 (yordered) │
│ │ │ │ │
│ SAЗ.5 │INIT signal │ Blocked │ Active │
│ │ │ │ │
│ SAЗ.6 │SELECT_IN signal │ Valid │ Fixed│
│ │ │ depending│ in position │
│ │ │ from input │ "allowed │
│ ││ signal │ sample" │
│ │ │ │ │
│ SAЗ.7 │AUTOFEEDXT signal │ Active-"- │ Fixed│
│ │ │ -"- │ in active position│
│ │ │ │ │
│ SAЗ.8 │Acoustic signal │ Disabled │ Active │
└───────┴───────────────────── ┴──────────────┴─────────────┘


Numbering of switch blocks and switch sliders -
from left to right.
States: 0 - towards yourself, 1 - away from yourself.
Positions: 0 - off, 1 - on, x - don't care.

Switch positions for working in ZX-Word and most
other programs: 01101000 00000111 00011101.



Assignment of contacts of the IRPR-M connector:

Inputs:

3 - DataO - data bus; connect according to the diagram
5 - Data1
7 - Data2
9 - Data3
11 - Data
13 - DataS
15 - Datab
17 - Data7 - -"-

23 - /STROBE - “strobe”; shows that on the data bus
there is a true combination of 0 and 1; connect by
scheme

27 - /INIT (RESET; disable)

29 - /SELECT_IN - device selection (fix in
active state corresponding switch)

30 - /AUTOFEEDXT - automatic line feed after
carriage return; switch SAZ.7 set to 0
(valid), but leave the entrance “hanging in the air”
(log. 1); will be disabled

Outputs:19 - /ERROR - error; not needed

21 - BUSY - “busy”; needed; connect according to the diagram

25 - /ACKNOLEDGE - confirmation of data reception; not needed

Service:

2 - housing (not connected to the common wire); connect
     with the ground

even numbers from 4 to 28 - common wire - connect according to the diagram

1 - +5V output through a 3.3 KOhm resistor.


On ZX-SPECTRUM: connect DataO...7, /STROBE, BUSY,
common, land;  on the ZX-Lprint-III interface connect to
common wire signal /ENPR (Enable Printing) (preferably directly
in the connector so that when the connector is removed, the inter-
face).

On PC:
In WINDOWS, write "LX-800 in LPT1:" and connect to the common
wired signal from Centronix's "Paper out".


     Best regards - Wladimir. Wladimir Bulchukey 21 Nov 99.

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M