Installing and Wiring the C7-635
3-15
C7-635 Control System
RS 232 X4
Table 3-5
RS232 Connection X4
Pin Name
Signal
Description
1
DCD
Received detector
2
RXD
Received data
3
TXD
Transmitted data
4
DTR
Data terminal ready
5
GND
Ground 5 V
6
DSR
Data set ready
7
RTS
Request to send
8
CTS
Clear to send
9
NC
Not connected
Supply I/O DI 8 X 10
1
1
1
1
AI4 + 1 PT100 X 13
DO 16 X 12
DI 16 X 11
Figure 3-15 C7-635 with Connectors and Sockets, Bottom View
Содержание SIMATIC C7-635
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Страница 14: ...Product Overview 2 2 C7 635 Control System A5E00155581 04 Figure 2 2 C7 635 Key ...
Страница 48: ...Installing and Wiring the C7 635 3 26 C7 635 Control System A5E00155581 04 ...
Страница 58: ...Special Features of the C7 635 4 10 C7 635 Control System A5E00155581 04 ...