Danfoss VLT FCM Series Manual

Also see for VLT FCM 305: Quick setup

Contents

VLT ® FCM SeriesProgramming317 Time out(LIVE ZERO TIME OUT)Value:1 - 99 sec. [1 - 99]✭10 sec. [10]Function:If the value of the reference signal connected tothe input, terminal 1, falls below 50% of the settingin parameter 336 for a period longer than thetime set in parameter 317, the function selectedin parameter 318 will be activated.Description of choice:Set the desired time.318 Function after time out(LIVE ZERO FUNCT.)Value:✭Off (OFF) [0]Stop and trip (STOP AND TRIP) [5]Function:This parameter allows a choice of the function tobe activated if the value of the reference signalconnected to the input, terminal 1, falls below 50%of the setting in parameter 336 for a period longerthan the time set in parameter 317.If a time-out function (parameter 318) occurs at thesame time as a bus time-out function (parameter 514),the time-out function (parameter 318) will be activated.323 Terminal X102, relay function (RELAY FUNC.)Settings:✭No function (NO OPERATION) [0]Ready signal (UNIT READY) [1]Enable, no warning (ENABLE/NO WARNING) [2]Running (MOTOR RUNNING) [3]Running, no warning (RUNNING NO WARNING) [4]Running on reference, no warning (RUNNING ON REFERENCE) [5]Fault (FAULT) [6]Fault or warning (FAULT OR WARNING) [7]Current limit (CURRENT LIMIT) [8]Thermal warning (THERMAL WARNING) [9]Reversing (REVERSE) [10]Control word bit 11 (CONTROL WORD BIT 11) [11]Control word bit 12 (CONTROL WORD BIT 12) [12]Mechanical brake (MECHANICAL BRAKE) [20]The relay output can be used to give thepresent status or a warning.Relay1 - 3 break, 1 - 2 makeMax. 250 V AC, 5Amp.Description of choice:Unit Ready signal, the FC motor is ready for use.Enable/no warning, the FC motor is ready foruse; no start or stop command has been given(start/ disable). No warning.Motor Running, the output frequency is higher than0.1 Hz. A start command has been given.Running no warning, the output frequency is higher than0.1 Hz. A start command has been given. No warning.Running on reference, no warning, speed accordingto reference. No warning.Fault, output is activated by alarm.Fault or warning, the output is activated byalarm or warning.Current limit, the current limit in parameter221 has been exceeded.Thermal warning, above the temperature limitin the frequency converter.✭ = factory setting. () = display text [] = value for use in communication via serial communication portMG.03.H3.02 - VLT is a registered Danfoss trademark 51