Danfoss ICM 25 User Manual

User Guide
ICM and ICMTS Motorized Valves
with ICAD Actuators
Installation, Configuration and Troubleshooting

Danfoss ICM 25 Specifications

General

Brand	Danfoss
Model	ICM 25
Category	Control Unit
Language	English

Summary

Installation

Mechanical Installation

Procedure for installing the ICAD actuator on ICM/ICMTS valves.

Electrical Data

Supply Voltage

Analog Input - Current or Voltage

Wiring the ICAD Actuator

Description of cables connected to the ICAD motor with M12 connectors.

Wiring Diagrams

ICAD Wired to a PLC

Illustrates how to wire the ICAD actuator to a PLC for control.

ICAD Wired to Danfoss EKC/EKE Controller

Shows wiring for analog I/O with EKC and digital I/O with EKE controllers.

ICAD Wired with Digital Input for ON/OFF Operation

Wiring diagram for ON/OFF operation using a digital input and relay.

Wiring for 3-Point Control

Diagram for implementing 3-point control using digital inputs.

ICAD Digital Outputs Wired with Auxiliary Relays

ICAD Configuration

Quick Setup and Configuration Parameters

Information on the initial setup wizard and parameter list overview.

Service/Control and Advanced Parameters

Parameters for main switch, operation mode, input signals, and advanced control.

Valve Configuration, DI, and Inverse Operation

Step Modes, Calibration, and Output Settings

UPS Settings and Alarm Configuration

Boost Function and System Parameters

Network, Display, and I/O Status

Read Out Parameters and Alarm Timestamps

Troubleshooting

Overview and Manual Tool Use

Warnings and Alarms

Valve Not Closing Correctly

Tips for resolving issues with the valve not closing or staying closed.

Valve Not Moving to Correct Position

Guidance on diagnosing issues with valve positioning.

Valve Opening Speed Issues

Tips for addressing valve opening speed issues.

Feedback Signal Not Working

Solutions for issues with the valve position feedback signal.