4next MDB-E Panduan Pengguna - Halaman 11

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5.2 Communications
The communications menu allows you to set all the communication parameters
for the various channels. In detail there are the following sections:
RS485: for the parameters of the RS485 serial channel (communication
•
speed, number of bits, stop bits and parity).
RS232: for the parameters of the RS232 serial channel (communication
•
speed, number of bits, stop bits and parity).
ModBus Serve: the port used by the ModBus server (MDB-E) which,
•
combined with the IP address, forms the socket on which MDB-E listens
to receive ModBus TCP packets.
ModBus Client: an additional ModBus TCP client that can be updated
•
with the transferred data.
Radio: this section allows you to set the parameters of the two NetLinks
•
that exchange information via radio.
o
The transmission frequency must be the same.
o
Local address: it is the address of the NetLink that is being
configured.
o
Remote address: it is the address of the NetLink that will receive
commands via radio.
Communications parameter settings
Fig. 5.2
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