User's Manual

B‐FV700‐BLTH‐QM‐R
‐48‐
6.7.4 Centronics
The36‐pinCentronicsontheprinterusesparallelcommunication,andcomplieswithIEEE
1284compatibilitymode(alsocalledSPP,StandardParallelPort).Thefigurebelowshowsits
pinout.
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118
19
36
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Pin SignalDirection Signal Pin SignalDirection Signal
1 ToPrinter DATA•STB 19 Ground TWISTEDPAIRGND(PIN1)
2 ToPrinter Data1 20 Ground TWISTEDPAIRGND(PIN2)
3 ToPrinter Data2 21 Ground TWISTEDPAIRGND(PIN3)
4 ToPrinter Data3 22 Ground TWISTEDPAIRGND(PIN4)
5 ToPrinter Data4 23 Ground TWISTEDPAIRGND(PIN5)
6 ToPrinter Data5 24 Ground TWISTEDPAIRGND(PIN6)
7 ToPrinter Data6 25 Ground TWISTEDPAIRGND(PIN7)
8 ToPrinter Data7 26 Ground TWISTEDPAIRGND(PIN8)
9 ToPrinter Data8 27 Ground TWISTEDPAIRGND(PIN9)
10 FromPrinter /ACK 28 Ground TWISTEDPAIRGND(PIN10)
11 FromPrinter BUSY 29 Ground TWISTEDPAIRGND(PIN11)
12 FromPrinter PE 30 Ground TWISTEDPAIRGND(PIN31)
13 FromPrinter SELECT 31 ‐ /INIT(NotUsed)
14 ‐ /AUTOFD(NotUsed) 32 FromPrinter /FAULT
15 ‐ NC 33 Ground GND
16‐17 Ground GND 34‐35 ‐ NC
18 ‐ +5V 36 ‐ /SELECTIN(NotUsed)