-Customer used BUM64 with BM Motor type odf 63-2 (see file attach)for screw feeder control of Plastic Extruder machine.
-After BMR repair BUM64 already ,then We did send BUM 64 to customer 2 week ago .
-But on that time customer still not finish do rebuild some mechanical part .
-Until today all mechanical part rebuild finished.
-so they fix BUM64 in the machine.
-They result ist ….The torque not stable.
-In before they can start at Torque No. 20…30…then until … 59…60 and will stable with any No. we needed
-Today the New BUM64 (After we did repair ) they start at Torque No. 20…30…then until … ..53 moving all the time up –down-up 53- 58… not stay what we needed
-so pls teach me how to adjust any parameter .? we needed stable position