Wiring Configuration For A Cascade Controller - Danfoss VLT AQUA Drive FC 202 Operating Manual
110-800 kw, enclosures d9h-d10h and e5h-e6h
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Also See for VLT AQUA Drive FC 202:
- Programming manual (294 pages) ,
- Design manual (228 pages) ,
- Operating manual (174 pages)
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Operating Guide | VLT® AQUA Drive FC 202
Performance
Speed
Maximum
speed
Fill rate (units/second)
Minimum
speed
Filled setpoint
Illustration 64:
Performance Curve for Pipe Fill Mode
8.1.13 Wiring Configuration for a Cascade Controller
See
illustration 65
for an example of a built-in basic cascade controller with 1 variable-speed pump (lead) and 2 fixed-speed pumps, a
4–20 mA transmitter, and system safety interlock.
Danfoss A/S © 2018.10
Pipe fill vertical pipes
Closed loop
Initial ramp
Wiring Configuration Examples
Time
AQ262141056213en-000101 / 130R0882 | 125
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Table of Contents
Troubleshooting
