Manual - Famco

Chapter 6 - Parameter Description [EXT]EXT-54: Zero Speed Detection LevelEXT-55: Zero Speed Detection BandwidthEXT-56: Torque Detection LevelEXT-57: Torque Detection BandwidthUsed to set the zero speed detection (SUB-B)• Only valid when FU2-39 [Control mode selection] isset to Vector_SPD, Vector_TRQ.• Detect the zero speed using I/O-44 [Multi-functionauxiliary contact output selection]. Set Zspd Dect inI/O-44 [Multi-function auxiliary contact output] toactivate this function.☞ Note: Sub-board is needed to use multi-functionoutput terminal Q1, Q2, Q3.CodeEXT-54EXT-55KeypadDisplayZSDLevelZSDBandParameterNameZero SpeedDetectionLevelZero SpeedDetectionBandwidthFactorysetting2 [Hz]Settingrange0 – 120[Hz]1 [Hz] 0 – 5 [Hz]Auxiliary contact relay activates as shown below if thefollowing settings are applied to EXT-54 [Zero SpeedDetection Level] and EXT-55 [Zero Speed DetectionBandwidth].EXT-54ZSDLevelSPEEDEXT-55ZSDBandEXT-54ZSDLevelUse to set output torque detection (SUB-B)• Only valid when FU2-39 [Control mode selection] isset to Vector_SPD, Vector_TRQ.• Detect Torque using I/O-44 [Multi-function auxiliarycontact output selection].☞ Note: Sub-board should be mounted to use multifunctionoutput terminal Q1, Q2, Q3.CodeEXT-56EXT-57EXT-56 [Torque Detection Level] and EXT-57 [TorqueDetection Bandwidth] are activated in the followingconditions as shown below.EXT-56TD LevelAXA-AXCKeypadDisplayTD LevelTD BandDescriptionTorqueDetectionLevelTorqueDetectionBandwidthTORQUEEXT-57TD Band/2CloseFactorysettingSettingrange100[%] 0 – 150 [%]5[%] 0 – 10 [%]EXT-56TD LevelAXA-AXCCloseCloseRelated Functions:FU2-39 [Control mode selection]I/O-44 [Multi-function auxiliarycontact output]Related Functions:FU2-39 [Control mode select]I/O-44 [Multi-function auxiliarycontact output selection]144