The configuration file must contain a Communications Port Parameters record. In addition, all fields must be present.
The format for the Communications Port Parameters record is:
CP,<port>,<baud rate>,<parity>,<data bits>,<stop bits>
Where
|
CP |
Identifies the record as a communications port parameters record. |
|
<port> |
Physical serial port selection. Valid settings are 1 to 9. |
|
<baud rate> |
Throughput rate. Valid settings are hardware dependent, and may range from 1200 to 115000. |
|
<parity> |
Parity setting. Valid settings: None, Odd, Even. |
|
<data bits> |
Size of data field (in bits). Valid settings: 8. |
|
<stop bits> |
Number of stop bits. Valid settings: 1, 2. |
|
|
Types of Modbus RTU Slave configuration records. |
