Danfoss VLT AQUA Drive FC 202 Operating Instructions Manual

Also see for VLT AQUA Drive FC 202: Service guide Installation guide Installation guide Operating guide Installation guide

Contents

Operation StatusQStop The motor is decelerating using 3-81 QuickStop Ramp Time.• Quick stop inverse was chosen as a functionfor a digital input (parameter group 5-1*).The corresponding terminal is not active.• The quick stop function was activated viaserial communication.Ramping The motor is accelerating/decelerating usingthe active Ramp Up/Down. The reference, alimit value or a standstill is not yet reached.Ref. high The sum of all active references is above thereference limit set in 4-55 Warning ReferenceHigh.Ref. low The sum of all active references is below thereference limit set in 4-54 Warning ReferenceLow.Run on ref. The frequency converter is running in thereference range. The feedback value matchesthe setpoint value.Run request A start command has been given, but themotor is stopped until a run permissive signalis received via digital input.Running The frequency converter runs the motor.Sleep Mode The energy saving function is enabled. Themotor has stopped, but will restart automat-ically when required.Speed high Motor speed is above the value set in4-53 Warning Speed High.Speed low Motor speed is below the value set in4-52 Warning Speed Low.Standby In Auto On Auto mode, the frequencyconverter starts the motor with a start signalfrom a digital input or serial communication.Start delay In 1-71 Start Delay, a delay starting time wasset. A start command is activated and themotor will start after the start delay timeexpires.Start fwd/rev Start forward and start reverse were selectedas functions for two different digital inputs(parameter group 5-1* Digital Inputs). Themotor starts in forward or reverse dependingon which corresponding terminal is activated.Stop The frequency converter has received a stopcommand from the LCP, digital input or serialcommunication.Trip An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, thefrequency converter can be reset manually bypressing [Reset] or remotely by controlterminals or serial communication.Operation StatusTrip lock An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, powermust be cycled to the frequency converter.The frequency converter can then be resetmanually by pressing [Reset] or remotely bycontrol terminals or serial communication.Table 7.3 Status Message Operation StatusStatus Messages VLT® AQUA DriveOperating InstructionsMG20M902 - VLT® is a registered Danfoss trademark 517 7Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net