Connecting
3.3 Connecting the interfaces on the PPU
Electrical Installation Manual
36
Operating Instructions, 12/2014, 6FC5397-2EP10-0BA0
3.3.9
RS232 interface - X2
You can connect a PC/PG to the SINUMERIK 808D via an RS232 port for communication
purposes.
Type
Sub-D, 9-pin, male
Cable
Type: RS232
Max. length: 10m
Table 3- 12 Pin assignment of X2 (RS232)
Illustration
Pin
Signal name
Signal type
Comment
1
-
-
Not assigned
2
RxD
I
Receive Data
3
TxD
O
Transmit Data
4
DTR
O
Data Terminal Ready
5
M
VO
Ground
6
DSR
I
Request Set Ready
7
RTS
O
Request To Send
8
CTS
I
Clear To Send
9
-
-
Not assigned
Содержание SINUMERIK 808D
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