Leeson Micro Series Compact Inverters Manual de usuario descargar pdf (Pagina 72)

SPEED #3 value. See Parameter 3 - SPEED #3 in Section 18.0 - DESCRIPTION OF

PARAMETERS,

 ILIMIT  CURRENTLIMIT-Therelayenergizeswhenthedriveisoperatingincurrentlimit.

Once the current limit relay is energized, it remains energized for a minimum of

500ms, regardless of whether the drive is still in current limit. At the end of the 500ms

interval, the relay will de-energize if the drive is no longer in current limit. See

Parameter 16 - CURRENT in Section 18.0 - DESCRIPTION OF PARAMETERS.

 AUT/MAN AUTO/MANUAL MODE - The relay energizes when the drive is in the

AUTOMATIC mode, and de-energizes in the MANUAL mode. Refer to Section

14.2.5 - SPEED REFERENCE SELECTION.

 FLWRPR FOLLOWERPRESENT-Therelayenergizeswhentheanaloginputreferencesignal

atTB-5Bisgreaterthan2mA,andde-energizesifthesignalfallsbelow2mA.

 REVERSE TherelayenergizeswhenReversedirectionisselected,andde-energizeswhenForward

direction is selected.

MIN/MAX

 ALARM  The relay energizes when thefeedbacksignal(in PID mode) or the speed reference

signal(inopen-loopspeedmode)iswithinthelimitssetbyMINALARMandMAX

ALARM(Parameters81and82),andde-energizeswhenthesignalfallsbelowtheMIN

ALARMsettingorexceedstheMAXALARMsetting.

INV

 MIN/MAXA INVERSE MIN/MAX ALARM - The relay de-energizes when the feedback signal

(inPIDmode)orthespeedreferencesignal(inopen-loopspeedmode)iswithinthe

limitssetbyMINALARMandMAXALARM(Parameters81and82),andenergizes

whenthe signalfallsbelowtheMINALARMsetting orexceeds theMAXALARM

setting.

 MINALARM The relay de-energizes when the feedback signal (in PID mode) or the speed refer-

ence signal (in open-loop speed mode) equals or exceeds the MIN ALARM setting

(Parameter81),andenergizeswhenthesignalfallsbelowtheMINALARMsetting.

INV MIN

 ALARM  INVERSE MIN ALARM - The relay energizes when the feedback signal (in PID

mode)orthespeedreferencesignal(inopenloop speedmode)equals orexceedsthe

MINALARMsetting(Parameter81),andde-energizeswhenthesignalfallsbelowthe

MIN ALARM setting.

 MAXALARM Therelayde-energizeswhenthefeedbacksignal(inPIDmode)orthespeedreference

signal(in open-loopspeed mode)islessthanor equalto theMAX ALARMsetting

(Parameter82),andenergizeswhenthesignalexceedstheMAXALARMsetting.

INV MAX

 ALARM  INVERSE MAX ALARM - The relay energizes when the feedback signal (in PID

mode)orthespeedreferencesignal(inopen-loopspeedmode)islessthanorequalto

theMAXALARMsetting(Parameter82),andde-energizeswhenthesignalexceedsthe

MAX ALARM setting.

 SLEEP  TherelayenergizeswhenthedriveisinSLEEPMODE.SeeParameters36-38.

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Leeson Micro Series Compact Inverters Manual de usuario Pagina 72