Subject: VDR interface gen. VDR interfaceThe following signals are sent to the VDR system: - Pitch feedback, 4-20mA signal - Pitch order, 4-20mA signal - Propeller RPM, 4-20 mA signal - Engine speed setting. 4-20 mA signal - Major alarm. Potential free contact. Open means major alarm - Potential free contact ACS in service - Potential free contact ECS in service - Potential free contact BCS in service что такое VDR interface?? |
и что такое Pitch order? |
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