Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual

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

Contents

OnWarn.Alarm130BP044.10Illustration 5.6 Indicator LightsGLCP keysMenu keysThe menu keys are divided into functions. The keys belowthe display and indicator lights are used for parameter set-up, including selection of display indication during normaloperation.130BP045.10Status QuickMenuMainMenuAlarmLogIllustration 5.7 Menu Keys[Status][Status] indicates the status of the frequency converterand/or the motor. 3 different readouts can be selected bypressing the [Status] key:• 5-line readouts• 4-line readouts• smart logic controlPress [Status] to select the display mode or for changingback to Display mode from either Quick Menu mode, MainMenu mode or Alarm mode. Also press [Status] to togglesingle or double readout mode.[Quick Menu][Quick Menu] allows quick set-up of the frequencyconverter. The most common HVAC functions can beprogrammed here.The Quick Menu consists of• My personal menu• Quick set-up• Function set-up• Changes made• LoggingsThe Function Set-up provides quick and easy access to allparameters required for most HVAC applications including:• Most VAV and CAV supply and return fans.• Cooling tower fans.• Primary, secondary and condenser water pumps.• Other pump, fan and compressor applications.Among other features, it also includes parameters forselecting which variables to display in the LCP, digitalpreset speeds, scaling of analog references, closed loopsingle-zone and multi-zone applications, and specificfunctions related to fans, pumps and compressors.The Quick Menu parameters can be accessed immediatelyunless a password has been created via 0-60 Main MenuPassword, 0-61 Access to Main Menu w/o Password,0-65 Personal Menu Password or 0-66 Access to PersonalMenu w/o Password.It is possible to switch directly between Quick Menu modeand Main Menu mode.[Main Menu][Main Menu] is used for programming all parameters. Themain menu parameters can be accessed immediatelyunless a password has been created via 0-60 Main MenuPassword, 0-61 Access to Main Menu w/o Password,0-65 Personal Menu Password, or 0-66 Access to PersonalMenu w/o Password. For most HVAC applications, it is notnecessary to access the main menu parameters. Instead,the Quick Menu, Quick Set-up and Function Set-up providethe simplest and quickest access to the most requiredparameters.It is possible to switch directly between Main Menu modeand Quick Menu mode.Parameter shortcut can be carried out by pressing [MainMenu] for 3 s. The parameter shortcut allows direct accessto any parameter.[Alarm Log][Alarm Log] displays an alarm list of the 10 most recentalarms (numbered A1-A10). To obtain more details aboutan alarm, press the navigation keys to manoeuvre to thealarm number and press [OK]. Information is displayedabout the condition of the frequency converter before itenters the alarm mode.The [Alarm Log] key on the LCP allows access to bothalarm log and maintenance log.[Back][Back] reverts to the previous step or layer in thenavigation structure.BackIllustration 5.8 Back KeyHow to Operate the Frequenc... Operating Instructions64 Danfoss A/S © 08/2014 All rights reserved. MG11F50255