Setting V24 In The Program Manager - Siemens SINUMERIK 840D sl Operating Manual

Managing programs
12.17 RS-232-C
12.17.2

Setting V24 in the program manager

V24 setting
Protocol
Transfer
Baud rate
Archive format
V24 settings (details)
Interface
Parity
Stop bits
Data bits
XON (hex)
XOFF (hex)
620
Meaning
The following protocols are supported for transfer via the V24 interface:
RTS/CTS (default setting)
•
Xon/Xoff
•
It is also possible to use a secure protocol for data transfer (ZMODEM
protocol).
Normal (default setting)
•
secure
•
For the selected interface, secure data transfer is set in conjunction
with handshake RTS/CTS.
Transfer rate: Transfer rates of up to 115 kbaud can be selected. The
baud rate that can be used depends on the connected device, the
cable length and the general electrical conditions.
110
•
....
•
19200 (default)
•
...
•
115200
•
Punched tape format (default setting)
•
Binary format (PC format)
•
COM1
•
Parity bits are used for error detection: The parity bits are added to the
coded characters to make the number of positions set to "1" an uneven
number (uneven parity) or to an even number (even parity).
None (default setting)
•
Odd
•
Even
•
Number of stop bits for asynchronous data transfer.
1 (default)
•
2
•
Number of data bits for asynchronous data transfer.
5 bits
•
...
•
-8 bits (default setting)
•
Only for punched tape format
Only for punched tape format
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
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