Overvoltage

?cia

Returns the motor command value that is computed from the Analog inputs whether or
not the command is actually applied to the motor. This query can be used, for example, to
read the command joystick from within a MicroBasic script or from an external microcomputer,
even though the controller may be currently responding to RS232 or Pulse command
because of a higher priority setting. The returned value is the raw Analog input value with
all the adjustments performed to convert it to a command (Min/Max/Center/Deadband/Linearity).

If your controller settings voltage parameters are not set to 50V, and you are injecting 50V, this would explain the overvoltage fault. In your configurations you need to set your overvoltage value to 50V.

Likely means that you have a damaged controller at this point. Causes for this could be from voltage spikes caused by switching power supplies if used without any protection, motor regeneration.

If you aren't using analog, this shouldn't be of concern?

Likely can be repaired. You would have to pay our repair fee plus shipping. Send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. for more information; cost, shipping and whether or not your controller is still under warranty if bought from us directly.

To get a better idea of how this overvoltage fault occurred, can you explain how your controller is wired? Battery, power supply? When did the overvoltage come on? If you use a smaller voltage greater than 10V, does the overvoltage status fault come on?