Wh_Sc1 data point type
This data point type can be used to display information from operating-time counters or operations counters. There are four different types:
-
PLC counter
-
Binary status messages
-
Analog status messages
-
Operations counter
| Element | Data type | Description |
|---|---|---|
| para.type | int | == 1 PLC counter, == 2 binary status messages, == 4 analog status messages, == 5 operations counter |
| para.overflow | int | Count limit for the counter; counter starts again from 0 after overflow (type == 1) |
| para.tolerance | int | Used for overflow (type == 1) |
| para.integralFactor | float | Conversion factor for type==1 |
| value.pvssCounter | float | WinCC OA counter |
| value.plcCounter | int | Raw value for type==1 |
| value.plcInterm | int | Temporary memory for calculation values |
| value.on | bool | Counter-on flag for type==2 |
| cmd.ResetPLC | bool | Reset PLC |
| wh | typref | Reference of type WH_SC1_SUB (A/C type) |
Associated symbols
| Symbol | Symbol name | Description |
|---|---|---|
|
WH_SC1 | Operating-time/operations counter |
|
WH_SC1_1 | Operating-time/operations counter |
