Custom Audio Electronics KPM 216 H - Centronics Parallel; Usb Serial Interface

2. INTERFACES
KPM216H32-
1
2
3
4
2.2 USB SERIAL INTERFACE
Printers with USB serial interface conform to USB 1.1 standards and have the following
specifications:
• Communication speed 12 Mbit/sec
• “Receptacle series B”-type connector.
Refer to the table below for the connector pin signals and connection to a device:
NIPLANGISNOITPIRCSED
1
SUBV.C.N
2
-D-ataD
3
+D+ataD
4
DNGlangisdnuorG
llehS
dleihSdleihselbaC
Fig. 2.4 illustrates USB interface connector pin layout:
2.3 CENTRONICS PARALLEL
The printer has a Centronics parallel interface and is connected by means of a 25-pin female
connector (see fig. 2.4). In the following table, the signals present on the connector are listed:
(*) NOTE : Functions selecting through the parameter setting mode to the start.The
signals Select and Fault respond to the logic of functioning of the Centronics
parallel port. The signal “Ticket Presence “ is high if the ticket is present on the
mouth of exit; the signal “Near paper end” is high when the RED LED has
turned on.
(Tab.2.2)
(Fig.2.4)
NIPELANGESENOIZNUF
1 ebortStupniebortS
2 0D0tibtupniataD
3 1D1tibtupniataD
4 2D2tibtupniataD
5 3D3tibtupniataD
6 4D4tibtupniataD
7 5D5tibtupniataD
8 6D6tibtupniataD
9 7D7tibtupniataD
01 KCAenoizatteccA
NIPELANGESENOIZNUF
11 YSUBotapuccO
21 EPatraceniF
31 TCELESatracenifisauQ/otteilgibazneserP/tceleS
)*(
41 .C.NotagellocnoN
51 TLUAFatracenifisauQ/otteilgibazneserP/tluaF
)*(
61 TESERetnapmatsteseR
71 DNGDNG
81 .C.NotagellocnoN
52-91 DNGDNG
(Tab. 2.3)