
5.4 Communication parameters
This device allows the coniguration of the parameters listed in the following table.
The parameters marked with the symbol
D
are the default values.
Settings remain active even after the device has been turned off
RS232 BAUD RATE
Communication speed of the serial interface:
1200 19200
2400 38400
4800 57600
9600 115200
D
This parameter is valid only with serial interface.
RS232 DATA LENGTH
Number of bit used for characters encoding:
7 bits/char
8 bits/char
D
This parameter is valid only with serial interface.
RS232 PARITY
Bit for the parity control of the serial interface:
None
D
= parity bit omitted
Even =
even value for parity bit
Odd =
odd value for parity bit
This parameter is valid only with serial interface.
RS232 HANDSHAKING
Handshaking:
XON/XOFF = software handshaking
Hardware
D
= hardware handshaking (CTS/RTS)
This parameter is valid only with serial interface. When the receive buffer is full, if
handshaking is set to XON/XOFF, the device sends the XOFF (0x13) on the serial port.
When the receive buffer has cleared once again, if handshaking is set to XON/XOFF,
the device sends the XON (0x11) on the serial port.
BUSY CONDITION
Activation mode for Busy signal:
OffLine/ RXFull = busy signal is activated when the device is both in OffLine status
and the buffer is full
RXFull
D
=
busy signal is activated when the buffer is full
This parameter is valid only with serial interface.
35