InteliDrive DCU Marine - 3.0.0 Global Guide
83
PLC Function Selection Available Number of available blocks in ID-DCU Marine 3.0.0
Mux Const. 4x
Counter 16x
Decomp 8x
Convert 16x
3D Map 2x
5.1.3 PLC configuration example
Let suppose a diesel compressor. The engine speed is controlled via ID-SCM Speed governor analog output (no
data communication). InteliDrive measures output pressure.
Required function
Based on adjustable pressure limits ID controller switch the engine between RPM1 to RPM2. When Pressure
drops below Pressure ON limit engine increases from RPM1 to RPM2 and after Pressure increases above
Press OFF limit goes back to RPM1.
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