Kontron JRexplus-LX Manual de usuario descargar pdf (Pagina 24)

KTD-S0001-C Page 20 Parallel Port Interface

JRexplus LX User's Guide

9 Parallel Port Interface

The JRexplus LX incorporates a parallel port that can be set to uni-/bidirectional and supports EPP/ECP

operating modes.

9.1 Connector

The parallel port is available through the connector X20 (32 pins). A DSUB25 adapter cable is deliverable

from KONTRON (KAB-DSUB25-2, part number 61033).

Header Pin Signal Name Function DSUB25

VCC

Power +5V N.C.

12 /AFD Autofeed 14

13 /STB Strobe 1

14 /ERR Error 15

15 D0 Data 0 2

16 /INIT Init 16

18 D1 Data 1 3

19 /SLIN Select in 17

20 D2 Data 2 4

21 D3 Data 3 5

23 D4 Data 4 6

24 D5 Data 5 7

25 D6 Data 6 8

26 D7 Data 7 9

28 /ACK Acknowledge 10

29 /BUSY Busy 11

30 PE Paper out 12

31 /SLCT Select out 13

2, 11 GND Ground 18 - 25

17, 22 GND Ground 18 - 25

27,32 GND Ground 18 - 25

Note: 1) To protect the external power lines of peripheral devices make sure that

- the wires have the right diameter to withstand the maximum available current.

- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.

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Kontron JRexplus-LX Manual de usuario Pagina 24