B-1
MP270 Equipment Manual
Release 01/99
Interface Assignment
IF1A
Table B-1
Pin assignment of the 15-pin Sub-D socket
Pin
RS232
TTY
1
Housing
2
–
RxD–
3
RxD
–
4
TxD
–
5
CTS
–
6
–
TxD+
7
–
TxD–
8
Housing
9
–
RxD+
10
RTS
–
11
–
+20 mA
12
GND
13
–
+20 mA
14
+5 V/100 mA
15
GND
IF1B
Table B-2
Assignment of the 9-pin Sub-D socket
(configuration via DIL switch, see Page 7-9)
Pin
PROFIBUS-DP
MPI
RS422
RS485
1
N. c.
2
N. c.
3
Data B
TxD (B)
Data B
4
–
RxD (B)
–
5
GND (floating)
6
+5 V (floating )
7
N. c.
8
Data A
TxD (A)
Data A
9
–
RxD (A)
–
B
8
1
15
9
5
1
9
6
Содержание Multi Panel MP270 SIMATIC HMI
Страница 8: ...Preface vi MP270Equipment Manual Release01 99 ...
Страница 18: ...Functionality 2 4 MP270EquipmentManual Release01 99 ...
Страница 36: ...MP270 Operation 4 14 MP270Equipment Manual Release01 99 ...
Страница 64: ...System Settings 6 8 MP270Equipment Manual Release01 99 ...
Страница 82: ...Unit Description 8 8 MP270Equipment Manual Release01 99 ...
Страница 90: ...Maintenance Upkeep 10 4 MP270Equipment Manual Release01 99 ...
Страница 92: ...APPENDICES J 2 MP270Equipment Manual Release01 99 ...
Страница 98: ...Technical Data A 6 MP270Equipment Manual Release01 99 ...
Страница 114: ...System Messages C 14 MP270Equipment Manual Release01 99 ...
Страница 144: ...Index Index 8 MP270Equipment Manual Release01 99 ...