ADA_DLY: Adaption for anti-glare protection delay
Block ADA_DLY (FB805) corrects the delay time for frequently changing brightness, after anti-glare protection is cancelled.
Application: Centralized shading function AFN {CenFcd01}, CHT {CenBrgtShd02}
Functioning
Condition | Result: |
Measured time < [PrlgFac] * [TiAda] | [TiAda] (new) = [TiAda] (old) + [CorrTiAda] |
[PrlgFac] *[ TiAda] <= Measured time <= [ShrtFac] * [TiAda] | [TiAda] (new) = [TiAda] (old) |
Measured time > [ShrtFac] * [TiAda] | [TiAda] (new) = [TiAda] (old) – [CorrTiAda] |
[TiAda] is limited by [LgtSnsDlyMin] and [LgtSnsDlyMax].
Input values
Pin | Description | Data type | Standard value | Engineering unit or text group | Min. | Max. |
In | Input | BOOL | 0 | No, Yes |
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LgtSnsDlyMax | Max. light sensitivity delay | TIME | 1h | T#0d_0h_0m_0s_0ms |
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LgtSnsDlyMin | Min. light sensitivity delay | TIME | 15m | T#0d_0h_0m_0s_0ms |
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PrlgFac | Prolonging factor | REAL | 2.0 | --- | -3.40E38 | 3.40E38 |
ShrtFac | Shortening factor | REAL | 2.5 | --- | -3.40E38 | 3.40E38 |
CorrTiAda | Time correction for adaption | TIME | 2m | T#0d_0h_0m_0s_0ms |
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Output values
Pin | Description | Data type | Standard value | Engineering unit or text group | Min. | Max. |
TiAda | Adapted time | TIME | 0ms | T#0d_0h_0m_0s_0ms |
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Process response
Standard (see General rules and information).
Troubleshooting
Standard (see General rules and information).