Danfoss VLT AQUA Drive FC 202

4.3.5 Cascade Controller Wiring Diagram
Figure 4.11 shows an example with the built-in BASIC cascade controller with one variable-speed pump (lead) and two xed-
speed pumps, a 4–20 mA transmitter and system safety interlock.
Figure 4.11 Cascade Controller Wiring Diagram
Application Examples
VLT
®
AQUA Drive FC 202
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