Danfoss MCD Series Manual

Danfoss MCD Series Manual

Soft starter remote operator

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Contents
MG.17.E2.02 - VLT is a registered Danfoss trademark
MCD Soft Starter Remote Operator
Introduction
Important User Information .............................................................................. 2
General Description ......................................................................................... 2
Manual Description .......................................................................................... 2
Installation
Installation ....................................................................................................... 3
Mounting ........................................................................................................... 3
Connection ...................................................................................................... 3
Specifications
General Technical Data .................................................................................... 5
Dimensions ...................................................................................................... 5
Operation
Functionality Range .......................................................................................... 6
Operation ......................................................................................................... 6
Trip Codes ....................................................................................................... 6
Overview .......................................................................................................... 8
Calibration ....................................................................................................... 8
Programming ................................................................................................... 8
Fault Description
General Faults .................................................................................................. 9
1

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Summary of Contents for Danfoss MCD Series

  • Page 1: Table Of Contents

    Functionality Range ..................6 Operation ......................6 Trip Codes ....................... 6 ■ 4-20 mA Analogue Output Overview ......................8 Calibration ....................... 8 Programming ....................8 ■ Fault Description General Faults ....................9 MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 2: Important User Information

    RS485 serial communications network using Modbus RTU or standard AP ASCII communications protocol. For details, please contact Danfoss and request a copy of the Modbus Module Operating Instructions. MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 3: Installation

    Fasteners (x 4) Mounting Bracket Universal Panel Cutout (92 x 92 mm) Remote Operator For use on a flat surface of a NEMA 1 or NEMA 12 enclosure. MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 4 ANALOGUE OUTPUT 18 ~ 30 VAC / VDC (MOTOR CURRENT) For the Remote Operator to operate correctly, a link must also be made between A1 and N2 on the MCD 200. MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 5: General Technical Data

    Standards Approvals ..............................IEC 60947-4-2 UL / C-UL ..............................UL 508 CE ..............................IEC 60947-4-2 Dimensions AMPS TEMP CODE START TRIP RS485 DATA STOP RESET START PROG SOFT STARTER 37.5 MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 6: Functionality Range

    Any soft stop settings are ignored. Invalid Motor Connection CPU Error Data/Prog Pushbutton: Selects the parameter to be Incorrect Main Control shown on the display (Motor Current or Motor Module Temperature). MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 7 Trip Codes C (Communications Failure), L (FLC Out of Range) and Y (Incorrect Main Control Module) are displayed as 1– on the Remote Operator. These trip codes are displayed correctly on the soft starter front panel. MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 8: Overview

    Programming Mode will automatically close if no input is registered for 20 seconds. Any changes already Programming Mode is exited when the Data/Prog made will be saved. Pushbutton is pressed after Parameter 8. MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 9: General Faults

    The motor cannot be started. • Check that control voltage is connected to the starter. • If connected to an MCD 200 starter, check that terminals A1 and N2 are linked. MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 10 MCD Soft Starter Remote Operator MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 11 MCD Soft Starter Remote Operator MG.17.E2.02 – VLT is a registered Danfoss trademark...
  • Page 12 MCD Soft Starter Remote Operator MG.17.E2.02 – VLT is a registered Danfoss trademark...

This manual is also suitable for:

Mcd 201Mcd 202Mcd 300

Table of Contents