KEB COMBIVERT F4-C Applications Manual

Also see for COMBIVERT F4-C: Instruction manual

Contents

7ANTRIEBSTECHNIK6 4 7KEB COMBIVERT F4-CName: Basis28.01.986© KEB Antriebstechnik, 1997All Rights reservedFunctional DescriptionSet Value and Ramp AdjustmentSection PageDate ChapterThe direction of rotation can be activated by assigning terminal „F“ (forward X1.10) or„R“ (reverse X1.11), If both terminals are assigned simultaneously then the directionof rotation „forward“ has priority.Connection / activation of direction of rotation see Chapter 6.3 „Digital In- and Out-puts“.The direction of rotation can be defined by the adjusted set value signal. For analogsingals through adjustment of positive or negative voltages. For digital signals throughadjustment of positive (without sign) or negative values (negative sign in the display).For the factory setting apply following rules:Set value 0 -> Rotation forward (Fset =0Hz)Positive value -> Rotation forwardNegative value -> Rotation reverseWith parameter di.20 the adjustment of direction of rotation can be adapted to specialapplications.di.20 Bitdec. 2 1 00 0 0 01 0 0 12 0 1 03 0 1 14 1 0 05 1 0 16 1 1 07 1 1 1Bit 0: Behaviour of inputs X1.10 and X1.110: Run/Stop1: Forward/ReverseBit 1: LS-behaviour at set value-dependent rotationsetting and set value 00: no LS1: LS if Kl. X1.10/11=0 and oP.3=LSBit 2: Behaviour of negative set values at digitalrotation setting or adjustment via terminal strip0: Negative set values are set to 01: Absolute-value generation of set valuedi.20 Functioning mode ofrotation setting2. Direction of rotation viaterminal strip3. Direction of rotation viasign of set valuePicture 6.4.2.c Principle of di.20 Bit2Set valueAnalog_internalSet valueAnalog_internalBit 2 = „0“ Bit 2 = „1“