KEB COMBIVERT F5 Instruction Manual

Also see for COMBIVERT F5: INSTALLATION GUIDELINE Installation manual Instruction manual Instruction manual Installation manual

Contents

SSI - Encoder interface at channel 2GB-11..6 Encoder line lengthThe maximum line length for the connection line is limited by the signal frequency, cablecapacity and the line resistance.Encoder cable length = U - U min––––––––––Imax • 2 • Rmax. encoder current I max : see encoder descriptionSupply voltage U: Voltage outputmin. supply voltage U min : see encoder descriptionKEB encoder cable resistance R: 0,06 Ω/m at 0,5 mm²4. Start-upAfter the installation or exchange of an encoder interface some adjustments of the inverter/servo software have to be done before operation:• Switch on inverter• Select application mode• Select parameter Ec.10 and control whether value „6: SSI“ is entered. Thedisplayed value has to be confirmed by „ENTER“ in any case.• Select parameter Ec.11 and adjust the increments per revolution to 1024.• Select parameter Ec.17 and adjust 4-fold evaluation (1024 inc x 4 = 4096 inc)• Select Ec.42 (Ec.20 upto V2.8) and adjust the encoder breakage recognitiondependent on the case of operation.• Select parameter Ec.21 and adjust multiturn resolution (standard 12 Bit); ad-just „0“ for singleturn encoders.• Select parameter Ec.22 and adjust clock frequency for SSI encoder.• Select parameter Ec.2 and adjust data format (standard Gray-Code).• Ec.0 displays the read out position of the SSI encoder.• A system offset can be defined by writing on parameter Ec.4 or approachingto reference point.5. Error MessagesError messages and their meaning are described in Chapter 9 of the application manual.

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