2-16
RI 45 PIII, Manual
C79000-G7076-C817-01
2.7.9
Assignment of the COM 2
The interface is controlled by means of a ribbon cable from the basic module
(X911) to the back panel.
Pin-No.
Meaning
Pin-No.
X911
1
DCD
1
2
RxD
3
3
TxD
5
4
DTR
7
5
Ground
9
6
DSR
2
7
RTS
4
8
CTS
6
9
R1
8
Housing
Ground
Figure 2-5
Serial COM 2 port on the rear panel
Motherboard
Содержание SIMATIC RI 45 PIII Series
Страница 6: ...vi RI 45 PIII Manual C79000 G7076 C817 01 Contents ...
Страница 90: ...2 62 RI 45 PIII Manual C79000 G7076 C817 01 Motherboard ...
Страница 96: ...3 6 RI 45 PIII Manual C79000 G7076 C817 01 Bus Board Operator Panel Sound Module ...
Страница 108: ...6 6 RI 45 PIII Manual C79000 G7076 C817 01 Connecting Cables ...
Страница 126: ...7 18 RI 45 PIII Manual C79000 G7076 C817 01 SCSI Option ...
Страница 130: ...Index 4 RI 45 PIII Manual C79000 G7076 C817 01 Index ...