The motion module uses 36byte input and 36byte output data.Head module Backplane bus Motion moduleCPU respectively bus cou-pleràßProcess data Acyclic channel36byteThe data exchange with the motion module must be consistent acrossthe 36 bytes! It is recommended to control it via the process image.4.1.1 Pulse train moduleThe FM 054-1DA00 integrates a compact motion control solution for direct connectionwith a power stage with motor. The motion module outputs a specified pulse sequencewith RS422 level via differential outputs to the power stage. A feedback of the positionfrom the power stage back to the motion module does not take place. For output you canpreset the following frequency pattern via the objectÄ ‘0x8E00-01 - Pulse train configu-ration’ on page 127:n Pulse and direction (P/D)n Frequency modulation (CW/CCW)n Incremental encoder simulation (A/B)n 0x8E00-01 = 1n The output of the frequency pattern happens by output A1 (P)n The direction of rotation marks A2 (D) with "high" level for clockwise and "low" levelfor counter-clockwise rotation.n 0x8E00-01 = 2n With clockwise rotation the frequency signal is output at A1 (CW) respectivelycounter-clockwise rotation at A2 (CCW).n The inactive channel is always at logic "low".OverviewFrequency patternPulse and direction (P/D)Frequency modulation(CW/CCW)VIPA System SLIO DeploymentBasics > Pulse train moduleHB300 | FM | 054-1DA00 | en | 18-06 43
