Table Formats
The TeSys Tera system supports the following Modbus RTU data. Data tables have the following columns:
Address |
Register |
No. |
Function Code |
RW |
X |
Unit |
Type |
Range |
Default Value |
Svd |
Description |
Designation |
Description |
---|---|
Address |
16-bit register address in hexadecimal. The address is the data used in the Modbus frame. |
Register |
16-bit register number in decimal. Register = Address + 1 |
No |
Number of 16-bit registers that need to be read/written to access the complete information. |
Function code |
Codes of Modbus functions that can be used to read and/or write the register. |
RW |
Whether the data is read only (R) or read-write (RW). |
X |
Scale factor:
|
Unit |
Unit of the value of the data. |
Type |
Coding data type (see Data Types table below). |
Range |
Range of permitted values for the parameter, usually a subset of what the format allows. For BITMAP data type, the content range does not exist. |
Default Value |
Default value for the parameter. |
Svd |
Value saved when the power supply to the TeSys Tera system is switched off:
NOTE: The saved values are retrieved when the power
supply to the LTMT
main unit is switched on.
|
Description |
Information about the data and the restrictions that apply. |