[Al_The_Man]

You could also look at adding the Kanalog and use a A-M-C, Copley, Aerotech ±10vdc drives.
Al.

[TomKerekes]

KFLOP has eight 8-bit PWMs that have 3.3V LVTTL levels that can operate at 65KHz or 32KHz or lower (sorry not 50KHz). See lower right in diagram.



Regards

[jmelson]

KFLOP has eight 8-bit PWMs that have 3.3V LVTTL levels that can operate at 65KHz or 32KHz or lower (sorry not 50KHz). See lower right in diagram.



Regards

32 KHz should work fine. 3.3 V will work OK, too, for the PWM signal. But, it appears to have PWM without a direction output. Our servo amps were designed for a sign-magnitude scheme. If used with a PWM where the duty cycle is set for 50% when no motion is desired, the output filters may overheat. That will get worse with higher supply voltage.

Jon

[TomKerekes]

Hi Jon,

KFLOP can output PWM as sign-magnitude or anti-phase. A small C program is used to output the servo output to the PWM channel. It can handle any conversion, clipping, etc. required for the driver. An extra I/O bit is required for the sign.

Regards

[jmelson]

Hi Jon,

KFLOP can output PWM as sign-magnitude or anti-phase. A small C program is used to output the servo output to the PWM channel. It can handle any conversion, clipping, etc. required for the driver. An extra I/O bit is required for the sign.

Regards

OK, then, it really ought to work, then!

Jon