Danfoss VLT HVAC Drive FC 102 Design Manual

Also see for VLT HVAC Drive FC 102: Operating instructions Service guide Programming guide Installation guide Installation guide

Contents

IndexAAbbreviations........................................................................................... 9Acoustic Noise..................................................................................... 216Adjustable Frequency Drive Set-up............................................ 183Adjustable Frequency Drive with Modbus RTU...................... 190Aggressive Environments.................................................................. 17Air Humidity........................................................................................... 16Air Space Requirements........................................................... 87, 100Alarm Words........................................................................................ 227Alarm/Warning Code List................................................................ 225Alarms and Warnings....................................................................... 222Altitude..................................................................................................... 14AMA............................................................................... 11, 173, 231, 234Analog I/O Option MCB 109............................................................. 61Analog I/O selection............................................................................ 61Analog Inputs............................................................................... 11, 212Analog output..................................................................................... 213Analog Outputs..................................................................................... 11Analog Outputs - Terminal X30/5+8............................................. 57Analog signal....................................................................................... 230Analog Voltage Inputs - Terminal X30/10-12............................. 57Analogue inputs................................................................................. 230Application Examples......................................................................... 25Approvals & Certificates..................................................................... 19ATEX.......................................................................................................... 63Automatic Adaptations to Ensure Performance..................... 221Automatic Motor Adaptation...................................................... 11, 5Automatic Motor Adaptation (AMA).......................................... 159AVM........................................................................................................... 13BBACnet...................................................................................................... 75Balancing contractor........................................................................... 31BASIC Cascade Controller............................................................... 177Basic Wiring Example....................................................................... 151Battery backup of clock function.................................................... 61Better Control........................................................................................ 22Brake Chopper....................................................................................... 86Brake Function....................................................................................... 52Brake Resistor Cabling........................................................................ 52Brake Resistor Calculation................................................................. 51Brake Resistor Selection..................................................................... 51Brake Resistor Temperature Switch............................................ 163Brake_Resistor....................................................................................... 11Braking................................................................................................... 232Braking energy............................................................................... 11, 52Branch circuit protection................................................................. 150Break-away Torque.............................................................................. 10Building management system......................................................... 61Building Management System (BMS)............................................ 21Bypass frequency ranges................................................................... 28CCable clamp......................................................................................... 171Cable clamps....................................................................................... 169Cable Entry Points.................................................................... 113, 118Cable length and cross-section..................................................... 122Cable Length and Cross-Section.................................................. 149Cable lengths and cross-sections................................................. 212Cabling......................................................................................... 122, 147Cascade Controller................................................................... 177, 179CAV system............................................................................................. 27CE Compliance Mark.............................................................................. 9CE Conformity and Labeling............................................................. 15Ceiling Space Requirements................................................... 87, 100Central VAV systems............................................................................ 26Circuit Breakers................................................................................... 161Clockwise rotation............................................................................. 165Closed-loop............................................................................................ 37Closed-loop Control for a Ventilation System............................ 41CO2 sensor.............................................................................................. 27Coasting................................................................................ 10, 200, 201Communication option................................................................... 233Comparison of Energy Savings........................................................ 21Condenser Pumps................................................................................ 30Conducted emission........................................................................... 46Configurator........................................................................................... 71Connections Power........................................................................... 122Connections Power 12-Pulse Drives........................................... 147Connector_Conduit_Entry 12-Pulse........................................... 118Connector_Conduit_Entry 6-Pulse.............................................. 113Constant Air Volume........................................................................... 27Constant torque applications (CT mode).................................. 221Control Cable Terminals.................................................................. 151Control cables............................................................................ 155, 168Control Cables........................................................................... 153, 156Index Design GuideMG16C122 Danfoss A/S © Rev. 2014-01-13 All rights reserved. 237