DC-OK function (parameterization)
The DC-OK function monitors the output voltage at the output terminals of an operating power supply via the process data.
- 1. Define the value for the DC OK threshold via the index 0x8000:16 "DC OK threshold"
- Adjustment range 3.0 V to 30 V for nominal voltage UN = 24 V
- Default: 22 V = 0.917 · UN
- Hysteresis: typ. 0.5 V
- If the output voltage (index 0x6000:11) falls below the DC OK threshold (index 0x8000:16), the DC OK bit (index 0x6000:04) is set to FALSE. In addition, the warning bit (index 0x6000:01) is also set to TRUE (see chapter "Setting the warning thresholds for the warning bit".
See also