5 Implementation of Modbus TCP
5.9 Parameters of the modules
XI/ON: XNE-GWBR-2ETH-MB
10/2011 MN05002008Z-EN
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• XN-1RS232
Table 32:
Module
parameters
Byte Bit
Parameter
name
Value
A
Default-
settings
0
3 to 0
Data rate
0000 = 300 bps
0001 = 600 bps
0010 = 1200 bps
0100 = 2400 bps
0101 = 4800 bps
0110 = 9600 bps
A
0111 = 14400 bps
1000 = 19200 bps
1001 = 28800 bps
1010 = 38400 bps
1011 = 57600 bps
1100 = 115200 bps
... reserved
5,4
reserved
-
6
DisableReducedCtrl
Constant setting:
– The diagnosis messages are set in
Byte 6 of the process input data (inde-
pendent of "diagnostic"). Byte 6 of the
process output data contains two bits
which may set to flush the transmit- or
the receive-buffer.
– Byte 7 contains the status- or the
control-byte.
– Bytes 0 to 5 contain the user data.
7 Diagnostics
0
=
release
A
– Diagnotics activated:
Concerns the field bus specific sepa-
rate diagnostic message which is not
embedded in the process input data.
1 = block