Cascade control

[Dikon]

Hi! We are trying to implement cascade control on a Power PMAC controller. For examle, use the output of Motor[x] PID Controller as adjusted value (position) of Motor[y] control loop. Which settings must be done in order to realize it? Thanks in advance. Dmitry Konstantinov, SMS Siemag

[hbausley]

1.) Point the DAC to user memory and pick that data up with the encoder table. Motor[2].pDAC = sys.udata[0].a EncTable[5].pEnc = sys.udata[0].a or 2.) Use the dac directly as your feedback. EncTable[5].pEnc = Acc24E2A[4].Chan[1].Pwm[0].a [quote='Dikon' pid='524' dateline='1279200345'] Hi! We are trying to implement cascade control on a Power PMAC controller. For examle, use the output of Motor[x] PID Controller as adjusted value (position) of Motor[y] control loop. Which settings must be done in order to realize it? Thanks in advance. Dmitry Konstantinov, SMS Siemag [/quote]