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FAQ – PCON Noise – Controller Backup

June 26th, 2009 Posted in FAQ

Q: We want to use an open-collector positioning unit together with a PCON of pulse-train control type, but noise is of concern.  Is there any effective way to eliminate noise?

A: Use a PCON-PL (differential receiver type) controller. Use a pulse converter AK-04 to convert open-collector command pulses to differential pulses. This will improve noise resistance.

Q: Is there any way we can back up all data in the controller, such as programs, position data and parameters, at once?  Also, how can we write the backup data to the controller?

A: The PC software provides a backup function, so use this function.  This function will be of great help when you configure multiple controllers using the same data or in the event of an unforeseen problem.

How to Backup Data	How to Write Backup File
ERC2, PCON, ACON, SCON File -> Backup -> Save from Controller to File	ERC2, PCON, ACON, SCON File -> Backup -> Transfer from File to Controller
PSEL, ASEL, SSEL, XSEL Controller -> Backup All Data -> Save to File	PSEL, ASEL, SSEL, XSEL Controller -> Backup All Data -> Split File -> Select the backup file -> Transfer to Controller