HA_CS31_OVERVIEW_VISU - VisualizationΒΆ
This overview visualization for a AC500 High Availability CS31 system provides information for easy diagnosis in case of an error. It contains information about ETHERNET cable status, PLC primary and secondary status, status for each CS31 line and diagnosis information, the HA _CS31_CONTROL status etc.
The following picture describes the visualization in offline and online mode:
HA_CS31_Visualization_offline
HA_CS31_Visualization_online
| No. | Description |
|---|---|
| 1 | Shows the PLC status as PRIMARY or SECONDARY. |
| 2 | Shows PLC IP address. |
| 3 | Shows HA_CS31_CONTROL error code. |
| 4 | Acknowledge button for change over. |
| 5 | Shows PLC RUN status (green: running, red: stopped). |
| 6 | A green frame surrounding a PLC indicates the PLC that is connected to the programming software. |
| 7 | Shows UDP data exchange ETHERNET status (green: no error, red: error). |
| 8 | Changeover button (only available in primary PLC). |
| 9 | Shows CM577-ETH if configured. |
| 10 | Shows CS31 line status (green: active, red: not active). |
| 11 | Shows CS31 line number. |
| 12 | Shows active salves in that particular CS31 line. |
| 13 | Shows configured slaves in that particular CS31 line. |
| 14 | Shows errors related to that particular CS31 line. |
| 15 | A red box indicates mix wire errors (white box = no error). |
Note
HA-CS31 visualization can be used only for monitoring purpose. Users can only view the logged PLC information using visualization. The only possible action is a manual changeover and the acknowledgment. Users can use DigiVis and OPC server to read out data from or to write data to the HA-CS31 system. Writing data through OPC server will affect both PLCs. Reading out data is done from primary PLC.