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10.x Data transmission.
10.1 Data link
– the parameter allows the user to select the operation performed by
the data connector.
NONE
– connector inactive (default value).
MODBUS RTU
– Communication by RS-485 bus with using the ModBus standard
RTU protocol.
10.2 MODBUS device number – 1..247
– allows the user to determine the number
of the device attributed to your controller, and to avoid errors when a number of
devices are switched to the bus. Default value -1.
10.3 MODBUS channel capacity
– selection of the RS-485 transmission speed.
Default value – 38400.
10.4 MODBUS frame format
– allows you to determine the data frame format used
in the RS- 485 transmission.
8N1
– 8 bits of data, no parity bits, 1 bit of silence.
8E1
– 8 bits of data, even parity bit, 1 bit of silence.
8O1
– 8 bits of data, odd parity bit, 1 bit of silence.
8N2
– 8 bits of data, no parity bits, 2 bits of silence (default setting).
