Danfoss MCO 101 Manual page 38

6 How to Program
27-42 Ramp-up Delay
6
Range:
2 s* [0 s – 12 s]
27-43 Staging Threshold
Range:
90%* [1% – 100%]
6-8
Function:
Ramp-up Delay sets the delay between turning off a soft starter-controlled pump and ramping up
the drive-controlled pump. This is only used for soft starter-controlled pumps.
Function:
Staging Threshold is the speed in the staging ramp at which the fixed speed pump should be turned
on. Set as a percentage [%] of maximum pump speed.
If Auto-tune Staging Settings is enabled in P27-40, P27-43 will be hidden. The actual value can be
read if P27-40 is disabled. If P27-40 is disabled, the staging threshold in P27-43 can be changed
manually, and the new value will then be used if P27-40 is enabled again.
®
MI.38.C2.22 - VLT is a registered Danfoss trademark
Extended and Advanced Cascade Controller
Option