Instruction manual

Cascade Controller Option
Quick Menu 019 Par. 205 Maximum reference
(MAX. REFERENCE)
Value:
Par. 204 Ref
MIN
- par. 414 Maximum feedback
✭ 50.000 Hz
Function:
The Maximum reference gives the maximum value
that can be assumed by the sum of all references.
The Maximum Reference is limited to be with the
settings of Parameter 414 Maximum Feedback. The
Maximum reference is ignored when the local reference
is active (parameter 203 Reference site).
Description of choice:
Set the Maximum reference, which is the highest
reference value that can be set for the drive.
Quick M enu 020 Par. 723 Mode Select
(MODE SELECT)
Value:
Standard Control
✭ Master/Slave
Master/Slave Control
Function:
Standard cascade control mode operation is a system
consisting of one adjustable speed pump and up to
four constant speed pumps. Master/Slave cascade
control mode operation is for a system using variable
speed pumps controlled by a Master drive.
NOTE
Set the correct control option. Improper setting
may result in system damage, operational
errors, or wasted energy.
Description of choice:
Select Standard Control for operating the cascade
controller option card in Standard control mode.
Select Master/Slave Control for operating the cascade
controller option card in Master/Slave control m
ode.
MG.60.I5.22 - VLT is a registered Danfoss trademark
36