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Pin
COM
RS-232 Direction RS-422/485 Direction
20
2 or 6
+5
V
VCC
n.c.
–
21
3 or 7
DCD
Input
RxD+
Input
22
3 or 7
DSR
Input
reserved
–
23
3 or 7
RxD
Input
RxD-
Input
24
3 or 7
RTS
Output
reserved
–
25
3 or 7
TxD
Output
TxD+
Output
26
3 or 7
CTS
Input
reserved
–
27
3 or 7
DTR
Output
TxD-
Output
28
3 or 7
RI
Input
reserved
–
29
3 or 7
GND
Mass
GND
Mass
30
3 or 7
+5
V
VCC
n.c.
–
31
4 or 8
DCD
Input
RxD+
Input
32
4 or 8
DSR
Input
reserved
–
33
4 or 8
RxD
Input
RxD-
Input
34
4 or 8
RTS
Output
reserved
–
35
4 or 8
TxD
Output
TxD+
Output
36
4 or 8
CTS
Input
reserved
–
37
4 or 8
DTR
Output
TxD-
Output
38
4 or 8
RI
Input
reserved
–
39
4 or 8
GND
Mass
GND
Mass
40
4 or 8
+5
V
VCC
n.c.
–
Содержание ME-90 Series
Страница 30: ...3 2 Block Diagram ME 9100 2 4 or 8 RS 232 and or RS 422 485 ports depending on version...
Страница 31: ...3 3 Block Diagram ME 9300 8 or 16 RS 232 ports depending on version...
Страница 35: ......
Страница 36: ......
Страница 37: ......
Страница 38: ......
Страница 39: ...3 5 2 ME 9100 PCI...
Страница 40: ...3 5 3 ME 9100 CompactPCI...
Страница 68: ......
Страница 105: ...B2 ME 9000 9100 RS 422 485 see note on page 111...
Страница 112: ...B8 9 pin male connector ME 90 PC 104 Plus B9 8 pin RJ 45 female connectors...
Страница 113: ...B10 Null modem cable see note on page 111 not for ME 90 PC 104 Plus...