Hi all
My customer has an industrial motor control application where they have to implement a safety feature called "safe torque off".
Here they are looking for a buffer where they can guarantee that the output will be low if the device fails / is damaged.
This will make sure the PWM-signals driving the motor H-bridges will be guaranteed off in case of a device failure.
Do you have an idea how to solve this ?
Do we have safety documentation for logic functions that could be helpful ?
Best regards
Ueli