4. Motion Control Instructions From the figures above, you can see the slave axis position of the second key point need be modified, i.e. the value of D32770 need be done. Modify the value from 360 to 540 via the instruction "MOV-R". The cam curve parameter table is shown below after being modified. And then switch electronic cam curve by executing the instruction "DMC_CamSet". Sequence chart as below: When M1= On and M0 turns off -> on, “DMC_CamSet” is executed; M10 turns On after the execution of “DMC_CamSet” is finished , which indicates that the register value of e-cam key point has been switched to the newest key point parameter.
The revised parameter value will be ineffective till the current cam cycle is over. Please carefully check the master axis position, slave axis position, velocity, and acceleration of the cam key point which need be revised so as to make sure the new cam curve is reasonable. 4-84 DVP-MC operating manual Key point serial Master axis Slave axis Velocity Acceleration no. position position 1 D28672=0 D32768=0 D36864=0 D40960=0 2 D28674=180 D32770=540 D36866=0 D40962=0 3 D28676=360 D32772=0 D36868=0 D40964=0