Telemecanique Altivar 56 manual - Northern Industrial

Chapter 5 — ConfigurationBulletin No. 50006-519-01B1 →Parameter Setting Menu December 19961→PARAMETERSETTING MENU1‘PARAMETER SETTINGLOW SPEED : 0HzHIGH SPEED : 60HzACCELERATION : 3 sDECELERATION : 3 s†, & ENT to modifyPROFILEDAMPINGMOT. OVERLOADSP GAINOFFSETKPKIPI FLT RATIOPI SET POINTPI SP MANUAL::::::::::20%33%7A+9999+0100%0100%00.0 HzThe functions accessible from the Parameter Setting menu depend not only on thecontrol type selected (page 76) but also on whether or not the drive controller isconfigured for PI Regulator. Factory configuration is Normal control type and noPI Regulator. Table 23 on page 58 illustrates the functions available with thevarious configurations.Table 23: Parameter Setting MenuVariable Torque or Variable Torque Low NoiseNormalNOLDLow SpeedLow SpeedHigh SpeedHigh SpeedAccelerationAccelerationDecelerationDecelerationProfileDampingDampingMotor OverloadMotor Overload SP Gain [1]Offset [1]KP [1]KI [1]PI FLT Ratio [1]PI Set Point [2]PI SP Manual [3][1] Appears only if Yes, Set Point has been selected in the PI Regulator menu (page 88)[2] Appears only if Keypad has been selected for setpoint entry in the Set Point menu (page 89)[2] Appears only if Keypad has been selected for manual setpoint entry in the Setpoint Manual menu (page 94)The following sections describe the functions available from the 1→ParameterSetting menu. To change the settings of these parameters, scroll to the parameteron the menu, type in a value, and press ENT.Low SpeedLow Speed corresponds to the lower limit of the speed reference at AI1 or AI2 (seeFigure 35) and limits the minimum commanded running frequency to a valuebetween 0 and High Speed. It does not affect the starting frequency. If the drivecontroller is commanded to run below the programmed Low Speed, the outputwill be limited to the Low Speed value. Factory setting is 0 Hz.58 © 1996 Square D All Rights Reservedηττπ://νιχοντρολσ.χοm