DUOS IoT GATEWAY
Product Manual
26
NOTE: changing parameters of the communication module such as parity or communication
speed can result in strange behaviour and leave the system inoperable. These parameters
must be changed by specialized personnel.
4.2.1 How to update the module description
The description configuration can be used to establish the context of a communication
module.
In the
DESCRIPTION
field, insert the desired text. UTF-8 characters are accepted.
4.2.2 Update the modbus communication speed
The communication speed is expressed in bits per second (bps) or in frequency (Hz), it refers
to the number of bits that the gateway and the communication module exchange per unit of
time
In the
BAUDRATE
field, click on the configured option and select one of the available values
in the selection box that will be displayed.
NOTE: this field should only be changed if the equipment's settings are modified with the
Tekon Configurator software. The settings applied in Tekon Configurator must be replicated
in this tab.
4.2.3 Update parity value
The parity configuration is directly related to communication via Modbus protocol.
In the
Parity
field, click on the configured option and select the desired value in the selection
box that will be displayed.
4.2.4 Update slave module ID
The slave id is used to identify the slave address of the modbus.
In the
SLAVE ID
field, enter a single slave address between values 1 and 247.
NOTE: this feature is only available on base gateways.