Enilit RTU User Manual 16.09
Enilit RTU software
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Master protocols
Page 182 of 309
4.10.11 SPA-Bus configuration
4.10.11.1
Communication port parameters
SPA-BUS communication port parameters
Field name
Description
Default value
ID
For internal use.
Port name
Name of the port and protocol.
For example: “COM1 SPA-Bus master”
New SPA-Bus master protocol
Port enabled
Port enabled on system startup.
Values: No, Yes
No
Com port
Communication port number.
Range of values: COM 1 … 255
Not assigned
Baud rate
Serial port baud rate.
Range of values: 110 … 921600
9600
Data bits
Serial port data bits.
Values: 7, 8 bits
7
Stop bits
Serial port stop bits.
Values: 1, 1.5, 2 bits
1
Parity
Serial port parity.
Values: None, Odd, Even, Mark, Space
Even
RS-485 mode
If used two wires mirrored data check should be
used. If serial port is RS-232, parameter is not
Four wires