multiperplexed
Member
Greetings Plcple
First post here. Begging pardon in advance.
Any help with the following would be much appreciated.
A 3 axis program was once built which multiplexed the single PTO on a ML1200 to three Automation Direct stepper motor controllers. The system performed as expected except for the need for simultaneous axis motion. An AMCI 3102 was retrofitted and now supplies pulses only, in step/dir mode, not utilizing any other 3102 discrete I/O. Motion now includes an unacceptable 3 to 4 second (3000 to 4000 ms) delay between moves which was not present in the multiplexed PTO version.
Help? Illucidation? Comment?
All would be welcomed.
Thanks
First post here. Begging pardon in advance.
Any help with the following would be much appreciated.
A 3 axis program was once built which multiplexed the single PTO on a ML1200 to three Automation Direct stepper motor controllers. The system performed as expected except for the need for simultaneous axis motion. An AMCI 3102 was retrofitted and now supplies pulses only, in step/dir mode, not utilizing any other 3102 discrete I/O. Motion now includes an unacceptable 3 to 4 second (3000 to 4000 ms) delay between moves which was not present in the multiplexed PTO version.
Help? Illucidation? Comment?
All would be welcomed.
Thanks