Data format of the measured values
You can adapt the data format of the measured values (input variable "Value" in the process data) via the following CoE parameters:
Connection | CoE object | Parameter | ||
|---|---|---|---|---|
X01 | 8100hex | AI Settings Ch.1 | 02hex | Presentation |
X02 | 8110hex | AI Settings Ch.2 | 02hex | Presentation |
X05 | 8120hex | AI Settings Ch.3 | 02hex | Presentation |
X06 | 8130hex | AI Settings Ch.4 | 02hex | Presentation |
Possible values
Value | Data format | Description |
|---|---|---|
0 (factory setting) | "Signed" | Two's complement display |
1 | "Unsigned" | Only positive measured values are displayed. The MSB is always 0. |
2 | "Absolute MSB sign" | Display as absolute value with the MSB as the sign bit. |
