Delta Electronics none manual Command write-in error, Input power phase loss, Pre-overload warning

			Chapter 10 TroubleshootingASDA-AB Series
		: Command write-in error
	Potential Cause		Checking Method	Corrective Actions
				If the error does not clear after
Control power is in			Check and reset control power	resetting the power supply, please
error.				contact your distributor for
				assistance or contact with Delta.
		: Input power phase loss
	Potential Cause		Checking Method	Corrective Actions
				If the fault does not clear even
Control power supply is			Check the power cable and connections of R,	when the three-phase power is
			S, T. Check whether the power cable is loose	connected correctly, please contact
in error.			or the possible loss of phase on input power.	your distributor for assistance or
				contact with Delta.
		: Pre-overload warning
	Potential Cause		Checking Method	Corrective Actions
			1. Check the load condition of the servo motor	1. Please refer to the correction
The drive is going to			and drive.	actions of ALE06.
			2. Check the setting value of P1-56. Check	2. Increase the setting value of
overload.
			whether the setting value of P1-56 is to	P1-56 or set P1-56 to 100 and
			small.	above.
		: Internal command execution time out
	Potential Cause		Checking Method	Corrective Actions
An error occurs when				If the error does not clear after
			Check and reset control power	resetting the power supply, please
internal command is
				contact your distributor for
executing.
				assistance or contact with Delta.
		: DSP communication error
	Potential Cause		Checking Method	Corrective Actions
				If the error does not clear after
Maybe the hardware is			Check and reset control power	resetting the power supply, please
damaged.				contact your distributor for
				assistance or contact with Delta.
		: DSP communication error
	Potential Cause		Checking Method	Corrective Actions
				If the error does not clear after
Maybe the hardware is			Check and reset control power	resetting the power supply, please
damaged.				contact your distributor for
				assistance or contact with Delta.

Revision March 2008, Doc. Name: 2007PDD23000011 10-7