Grundfos CUE Series - Functions; Overview

Grundfos CUE
11
Functions
Overview
The table below shows the functions settings offered by
the CUE.
CUE functions
Setting or reading via:
CUE GENIbus PC Tool*
Operating modes, see page 13
Normal
z

Stop
z

Min.
z

Max.
z

Control modes, see page 14
Open loop
z

Proportional differential pressure
z

Constant differential pressure
z

Constant pressure
z

Constant pressure with stop function
z

Constant level
z

Constant level with stop function
z

Constant flow rate
z

Constant temperature
z

Constant other value
z

Setpoints, see page 17
Setpoint, CUE menu
z
External setpoint
z

GENIbus setpoint

Predefined setpoints from digital inputs

Additional functions, see page 20
Setting the direction of rotation
z

Status information
z

Logging information
z

PID controller
z

Stop functions
z

Dry-running protection
z

Duty/standby
z

Operating range
z

Motor bearing monitoring
z

Standstill heating
z

Ramps
z

Proportional differential pressure, parabolic

Hmax update

Differential pressure from two sensors

Start delay after power-up

Auto/manual restart after alarm

Limit exceeded

Copy settings
z
Pipe fill
