Grundfos CIU 100 Manuals

Manuals and User Guides for Grundfos CIU 100. We have 1 Grundfos CIU 100 manual available for free PDF download: Functional Profile And User Manual

Grundfos CIU 100 Functional Profile And User Manual (44 pages)

LONworks for Grundfos pumps

Brand: Grundfos | Category: Control Unit | Size: 1.36 MB

Table of Contents

1 Symbols Used in this Document

2
2 Introduction

3
- System Diagram
  3
3 Installation

4
4 CIM 100 LON Module

5
5 Considerations When Installing the E-Pump or Hydro Multi-E

7
6 Power-On Behaviour

8
7 SNVT/UNVT Details

9
- Configuration Properties
  10
8 SCPT/UCPT Details

10
9 Application Examples

11
10 Override Functionality

14
11 Pump Controller Functional Block Details

15
- Pump Setpoint
  17
- Pump Capacity
  18
- Requested Pump Operating Mode
  18
- Actual Setpoint
  19
- Effective Operating Mode
  19
- Effective Device Control Mode
  20
- Override Pressure Setpoint
  22
- Override Speed Setpoint
  22
- Pump Override Stop Command
  22
- Remote Pressure Sensor Input
  23
- Remote Flow Sensor Input
  24
- Pump Inlet Pressure
  25
- Pump Pressure
  25
- Pump Status, Diagnostic Information
  25
- Remote Pressure
  25
- Pump Flow (Extended Range)
  26
- Pump Flow (Standard Range)
  26
- Pump Override Active
  26
- Pump Speed
  26
- Remote Flow
  26
- Heat Energy Metering
  27
- Pump Fault Status
  27
- Runtime
  27
- Total Ontime
  27
- Alarm Code
  29
- Liquid Temperature
  29
- Remote Temperature
  29
- Warning Code
  29
- Auxiliary Sensor Input
  30
- Energy Consumption (Extended Range)
  30
- Energy Consumption (Standard Range)
  30
- Power Consumption in Kilowatts
  30
- Power Consumption in Watts
  30
- Tank Level
  30
- Control Mode for Normal Operation
  31
- Maximum Flow Limit
  31
- Receive Heartbeat
  31
- Send Heartbeat
  31
- Pump Characteristic
  32
- Remote Pressure-Sensor Maximum Value
  32
- Remote Pressure-Sensor Minimum Value
  32
- Remote Flow-Sensor Maximum Value
  33
- Remote Flow-Sensor Minimum Value
  33
- Location Label
  34
12 Node Object Functional Block Details

34
- Object Request
  34
- Object Status
  34
- Grundfos Command
  35
- Grundfos Info
  35
13 Manufacturer-Specific Variables

35
14 Product-Specific Network Variables

36
15 Fitting a Sensor

38
16 Device Resource Files

39
17 Fault Finding

40
18 Grundfos Alarm and Warning Codes

41

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