Introduction; Purpose Of This Installation Guide; Trademarks; Document Version - Danfoss VLT MCB 115 Installation Manual

VLT® Programmable I/O MCB 115
Installation Guide

1 Introduction

1.1 Purpose of this Installation Guide

This manual provides information for safe installation of a VLT
The installation guide is intended for use by quali ed personnel only. Personnel must be familiar with the VLT
Read and follow the instructions before installation, and ensure that instructions for safe installation are observed. Always keep
these instructions available with the drive.

1.2 Trademarks

®
VLT is a registered trademark for Danfoss A/S.

1.3 Document Version

This manual is regularly reviewed and updated. All suggestions for improvement are welcome. See document version and changes
applied in Version and Changes
The original language of this manual is English.
Version
AN295938195323, version 0201

1.4 Additional Resources

More information resources are available to understand advanced drive functions and programming.
• The VLT® FC Series Operating Guides provide information required to install and commission the drive for given applications.
• The VLT® FC Series Programming Guides provide greater detail on working with parameters.
• VLT® FC Series Design Guides provide detailed capabilities and functionality to design motor control systems for various applica-
tions.
Technical documentation for other product options is available at www.danfoss.com.

1.5 Product Overview

1.5.1 Intended Use

®
The VLT Programmable I/O MCB 115 is intended to:
• Extend the I/O selection available on the control card, for example, for multi-zone control with 3 pressure transmitters.
• Turn the AC drive into a decentralized I/O block supporting building automation systems with inputs and outputs.
• Support the extended PI controllers with I/Os for setpoint inputs, transmitter/sensor inputs, and outputs for actuators.
• Provide a digital output used for:
- Driving a relay.
- Input to commonly used PLC I/O boards.
- Input to another AC drive in a sequentially controlled application.
®
The VLT Programmable I/O MCB 115 is intended for use only with:
• VLT® HVAC Drive FC 102
• VLT® Refrigeration Drive FC 103
• VLT® AQUA Drive FC 202
®
• VLT AutomationDrive FC 301
®
• VLT AutomationDrive FC 302
®
The VLT Programmable I/O MCB 115 is only functional if it is built into the drive. The option cannot be used as a standalone.
4 | Danfoss A/S © | 2020.08
Applied.
Remarks
Option now also applicable for VLT® AQUA Drive FC 202.
N O T I C E
®
Programmable I/O MCB 115 option used in the VLT
Introduction
®
FC drive series.
®
FC drive series.
AN295938195323en-000201 / 130R0655