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oxford
06-21-2008, 07:24 PM
Is this wiring right?
KL23H286-20-8B
(bipolar parallel)

A BLU/WHT RED/WHT

A- BLU RED

B GRN/WHT BLK/WHT

B- GRN BLK

http://www.kelinginc.net/KL23H286-20-08B.pdf

I wired the drives to the steppers. The red LED by the PWR/Alarm is on now and the steppers are hard to turn by hand.

Also, when configuring in Mach 3, The drive is labeled with:

ENA

PUL

DIR

I figure that DIR and PUL are configured in the motor pins configuration for direction and step. (Are they active low or high?)
I am unsure about ENA though.

Thanks for the help

automationtechinc
06-22-2008, 04:31 PM
http://www.kelinginc.net/KL-5042wiring.pdf

Do not connect 5V in your case

configue the Mach3 as follwoing

http://www.kelinginc.net/Mach3Tutorial.doc

oxford
06-23-2008, 11:13 AM
I tried disconnecting the 5v power supply from the driver but the red LED remains illuminated.

I tested my power supply at 47.8V. I tried lowering that to 43 v and turned it on again, but the red LED remained on.

Power supply KL-350-48 48V/7.3A.

Should I play around with the max Amp switches?

Also, I am unable to open the .doc file. Is there a place I can read it online?