Modbus-Rtu; Modbus Rtu Connection Settings - flamco Sideflow Clean Pro Operating Instructions Manual

5. Modbus-RTU

The MODBUS master is able to access the data from one or more connected MODBUS
slaves. The MODBUS master sends a request to the MODBUS slave, which responds to
the request by, for example, returning the requested measured values. The MODBUS
Master is also capable of
specifying certain values to the MODBUS slave by entering them, for example, in the
holding
register.
The MODBUS slave is only able to respond to requests from the MODBUS master
and does not communicate with other slave devices.
MODBUS RTU is a serial transmission method and supports data exchange
via direct wiring.

5.1. MODBUS RTU connection settings

To communicate with the MODBUS master, the correct transmission rate, protocol and
device address must first be set.
The settings for the Sideflow Clean Pro are as follows:
device type
baud rate
parity
Stop bits
Device address
protocol
The connection settings must be identical for all participants in the Modbus.
Otherwise, there may be disruptions or total failure in communication.
> Modbus-RTU
Slave
9600 Hz
Straight
1
1
RTU
Sideflow Clean Pro
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