Grundfos CIU 501 User Manual

Address Register name Description
00213 MinFrequency
Minimum pump frequency in % of nominal frequency. The scale is 0.01 %.
Only available on MAGNA3 and MGE model H and later.
00214 MaxFrequency
Maximum pump frequency in % of nominal frequency. The scale is 0.01 %.
Only available on MAGNA3 and MGE model H and later.
00215 SetpointRangeMin
Minimum value of setpoint range in % of sensor maximum value. The scale is 0.01 %.
Only available on MAGNA3 and MGE model H and later.
00216 SetpointRangeMax
Maximum value of setpoint range in % of sensor maximum value. The scale is 0.01 %.
Only available on MAGNA3 and MGE model H and later.
00217 RESERVED -
00218 RESERVED -
00219 RESERVED -
00220 RESERVED -
00221 FlowEstimationState
State of the flow estimation algoritm
0: Flow estimation within range
1: Flow estimation below range
2: Flow estimation above range
00222 Kp
Actual proportional gain. The scale is 0.1.
Only available on MAGNA3 and MGE model H and later.
00223 Ti
Actual integral action time. The scale is 0.1 s.
Only available on MAGNA3 and MGE model H and later.
00224 DirectControl
Actual selection between Direct/Inverse control.
0: Inverse control
1: Direct control
Only available on MAGNA3 and MGE model H and later.
Related information
9.2 CIM configuration register block
17. Grundfos alarm and warning codes
24
English (GB)

Grundfos CIU 501 Specifications

General

Brand	Grundfos
Model	CIU 501
Category	Controller
Language	English