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8.3 Transfer
Settings in the "Serial" and "Printer" modes
„ Baud rate: In bits per second
„ Word length: 7 or 8 bits per character
„ Parity: Select even/odd parity or "no parity." The setting "word
length = 8 bits" is required whenever you want to use "even/odd
parity."
„ Stop bits: 1, 1 1/2 and 2 stop bits
„ Protocol
„ Hardware (hardware handshake) The receiver informs the sender
through "RTS/CTS signals" that it is temporarily not able to receive
data. A hardware handshake presupposes that the RTS/CTS
signals are hardwired in the data transfer cable.
„ XON/XOFF ( software handshake) The receiving terminal
transmits "XOFF" if it is temporarily unable to receive data. As
soon as the receiver can receive further data, is signalizes "XON"
again. The software handshake does not require the transmission
of RTS/CTS signals over the data transfer cable.
„ ON/XOFF (software handshake) The receiver transmits "XON" at
the beginning of data transmission to indicate that it is ready to
receive. When the receiver is temporarily not able to receive data,
it sends "XOFF." As soon as the receiver can receive further data,
is signalizes "XON" again. The software handshake does not
require the transmission of RTS/CTS signals over the data transfer
cable.
„ Device name: Designation of the interface used, in most cases,
"COM2."
„ Backup name: Parameters and tool data are stored in the remote
station under the file name entered for "Backup name." The "Backup
name" is displayed for your information. It can be changed by service
personnel only.
HEIDENHAIN MANUALplus 4110
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