Intermec MaxiScan 2500, Руководство пользователя

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Appendices 21
Description
CTS
RXD
TXD
RTS
GND
Not Con.
Pin
1
2
3
4
5
6
7
8
Direction
input
input
output
output
-
-
Reserved
Description
IFID
DATA
DATA RTN
CLOCK IN
GND
CLOCK IN RTN
RESET
RESET RTN
Direction
input
output
output
input
-
input
input
input
RS232C interface
Data port 1
OCIA interface
Data port 2
Description
Not Con.
IO-A
IO-B
Not Con.
GND
Not Con.
Direction
-
input/output
input/output
-
-
-
Reserved
IBM RS485 interface
Data port 1
Pin
1
2
3
4
5
6
7
8
Pin
1
2
3
4
5
6
7
8
Description
IFID1
KB_DATA
KB_CLCK
PC_DATA
PC_GND
PC_CLCK
PC_5V
IFID2
Direction
input
output
output
input
input
input
input
input
KBW interface
Data port 2
Pin
1
2
3
4
5
6
7
8
Pin definition for dual interface version RS232C-OCIA
Pin definition for dual interface version IBM RS485-Keyboard Wedge
Scant9802_dl2_lp.qxd 02-11-2000 16:41 Pagina 21