ulhasfegade

We are planing to use Emersion frequency converter with Power clipper. It supports CANopen over Ethercat. Does power clipper supports it?

I65 still can be written by the user and he can modify looking at other working system. Can we have some unique read only data from Geobrick ?

We are using Geobrick and our software for NC code generation. We want to read MAC-ID of the Geobrick in our software to lock the use of software for a particular system. Please let me know how it can be read. Ulhas

We are using 6 axis Geobrick and user GAR10 (10 ohm 300 watts) resistor. Do we need to change it to GAR15(15 ohm 300 Watts)?

We are using 6 axis Geobrick and user GAR10 (10 ohm 300 watts) resistor. Do we need to change it to GAR15(15 ohm 300 Watts)?

Yes it is RMS value. What is the maximum back emf Geobrick can withstand without any problem?

Yes it is RMS value. What is the maximum back emf Geobrick can withstand without any problem?

Yes it is RMS value.

Yes it is RMS value.

Is there any way to calculate maximum field weakening allowed so that amplifier current always within the specified limit. e.g. my motor parameter are Back emf= 415.15 V/1000 rpm which gives 145 V for 350 rpm for Geobrick. Phase winding resistance is 4.15 ohm. Hence if we ensure minimum back EMF of 93.75 V will provide the safe limit for the amplifier (240*0.65-102)/4.15< 15 amps. With this limit, amplifier will be safe in all the cases.

Is there any way to calculate maximum field weakening allowed so that amplifier current always within the specified limit. e.g. my motor parameter are Back emf= 415.15 V/1000 rpm which gives 145 V for 350 rpm for Geobrick. Phase winding resistance is 4.15 ohm. Hence if we ensure minimum back EMF of 93.75 V will provide the safe limit for the amplifier (240*0.65-102)/4.15< 15 amps. With this limit, amplifier will be safe in all the cases.

We have a brush less servo motor which is rated for 400 rpm which we are running on Geobrick controller. We want to increase its rpm. The limitation is the back EMF generated by the motor. Can we use field weakening above 400 rpm to reduce the back EMF and increase the speed of the motor? I could not see any section in the manual which deals with field weakening of brush less servo motors.

We have a brush less servo motor which is rated for 400 rpm which we are running on Geobrick controller. We want to increase its rpm. The limitation is the back EMF generated by the motor. Can we use field weakening above 400 rpm to reduce the back EMF and increase the speed of the motor? I could not see any section in the manual which deals with field weakening of brush less servo motors.

Want to know whether new Power AC brick controller is having Tri-level PWM amplifiers(Similar to G3- book style amplifiers) or similar to old Geo brick type.

Want to know whether new Power AC brick controller is having Tri-level PWM amplifiers(Similar to G3- book style amplifiers) or similar to old Geo brick type.

Any news on this? when it will be ready