KEB ACOMBIVERT F5 X3A Instructions For Use Manual

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Contents

SIN/COS at Channel 1GB -9The output signals of tracks A and B are dependent on the encoder line number. If the en-coder line number, adjusted in parameter Ec.01, is not correspond with the actual encoderline number, an error will be triggered immediately after revolution of the rotor axis.The zero track will permanently be compared with the position. In case a difference occursthe position will be corrected with a ramp time after a filter. In addition the position valueof the absolute track (C and D) will be compared with the position any 30 ms. Since theabsolute track is relatively inaccurate, corrections are only made until a valid zero signal isrecognized. Then only an error is released, if the difference exceeds a maximum value.If no absolute and/or zero track is recognized during power-on, this functions aregetting deactivate. Operation with exclusively utilization of the high resolutiontracks A and B is possible.3.2.3.1 Analog input signalsFigure 3.2.3.1 Signal tracks360°electrical = 360°mechanical360°mechanicalIncrements per revolution0V tR0V tD0V tC0VAt0VBttypically 1 Vsstypically 1 Vsstypically 1 Vsstypically 1 Vss0.2…0.85 V