Technical specifications
8.5 Hardware description
SIMATIC IPC847D
136
Operating Instructions, 01/2014, A5E32997454-AA
Serial interfaces COM1, COM2 (V24), X30, X31, X504
Pin no.
Short name
Meaning
Input / output
1
DCD (M5)
Receive signal (carrier)
Input
2
DSR (M1)
Ready for operation
Input
3
RxD (D2)
Receive data
Input
4
RTS (S2)
Request to send
Output
5
TxD (D1)
Send data
Output
6
CTS (M2)
Clear to send
Input
7
DTR (S1)
Data terminal ready
Output
8
RI (M3)
Incoming call
Input
9
GND (E2)
Functional ground (reference potential) -
10
GND
-
Pin no.
Short name
Meaning
Input / output
1
DCD (M5)
Receive signal (carrier)
Input
2
RxD (D2)
Receive data
Input
3
TxD (D1)
Send data
Output
4
DTR (S1)
Data terminal ready
Output
5
GND (E2)
Functional ground (reference potential) –
6
DSR (M1)
Ready for operation
Input
7
RTS (S2)
Request to send
Output
8
CTS (M2)
Clear to send
Input
9
RI (M3)
Incoming call
Input
Содержание SIMATIC IPC847D
Страница 4: ...Preface SIMATIC IPC847D 4 Operating Instructions 01 2014 A5E32997454 AA ...
Страница 27: ...Overview 1 3 Accessories SIMATIC IPC847D Operating Instructions 01 2014 A5E32997454 AA 27 ...
Страница 28: ......
Страница 34: ...Safety Instructions 2 2 Notes on use SIMATIC IPC847D 34 Operating Instructions 01 2014 A5E32997454 AA ...
Страница 222: ...Index SIMATIC IPC847D 222 Operating Instructions 01 2014 A5E32997454 AA ...