ACS_COM_MOD_RTU_GEN_READ_N_PRM_VISU_PH Visualization Faceplate for the Function Block ACS_COM_MOD_RTU_GEN_READ_N_PRM\ΒΆ
Visualization offline / online mode
Visualization element ACS_COM_MOD_RTU_GEN_READ_N_PRM_VISU_PH can be used to show the actual values of all inputs and outputs of the instance of an ACS_COM_MOD_RTU_GEN_READ_N_PRM ACS_COM_MOD_RTU_GEN_READ_N_PRM Read N Parameters from a Generic MODBUS RTU Device Function Block which instance was used to replace the placeholder $FB$.
The visualization can also be used to control the Function Block by those inputs which are not connected inside the program.
Visualization Data
| Available as of PLC runtime system: | V1.3.2 |
| Included in library: | ACSDrivesComModRTU_AC500_V20.lib |
Description
Visualization element ACS_COM_MOD_RTU_GEN_READ_N_PRM_VISU_PH can be used to show the actual values of all inputs and outputs of the instance of an ACS_COM_MOD_RTU_GEN_READ_N_PRM Function Block which instance was used to replace the placeholder $FB$.
All inputs of that ACS_COM_MOD_RTU_GEN_READ_N_PRM Function Block which are not connected to a variable (left open) can be written from this visualization faceplate. So the Function Block can be controlled from the visualization as long as the inputs are left open. The DRIVE_DATA variable must be connected to the Function Block.
The values to where the read data is stored to in the PLC can not be displayed with this visualization faceplate, because they have to be accessed by the ADR operator outside the Function Block ACS_COM_MOD_RTU_GEN_READ_N_PRM.
Nevertheless the first 10 values are also copied to an internal array of 15 elements. The first 10 elements are displayed in this visualization.
The input DATA is not shown as it has to be connected to the address of a variable and therefore can not be set in the visualization.
SLAVE_DATA input must be connected in the program.