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We receive many questions from you on a wide variety of subjects.sepro_visual_S900_pendant_détouré We have built our list of Frequently Asked Questions based on these questions.
Here is the list:

Fault 47 appears when Z moves up and the initialization signal is lost?

The problem may come from the “Arm Up” sensor (badly adjusted or defective), or from excessive slack on the Z arm (adjustment of prestress, section I in the customer file).

Updating the software from version V1.x to V2.x (or replacing the CPU board) generates a fault “outside zone” when moving off ZBD?

Change the P447 value to 128 for non-axial robots.

A CAN fault appears during start-up when replacing a pendant?

Adjust switch SW3-6 inside the pendant (this determines the communication speed).

I cannot acknowledge the loss of FAL fault (or lack of vacuum switch control)?

The XQP connector at the end of the arm is missing or the 24V1 is missing.

There are no longer any messages on the screen (presence of frames only)

Reset Flags using the PC2 robot software.

Tip 1: Make regular backups of your robots using the SEPRO editor.

Tip 2: A robot without a PC option (DNC) can communicate with the PC Editor if the pendant cable on X4 is disconnected from the CPU board.

Tip 3: For all functional faults, check the power supply and control voltages, and particularly the 5V voltage on the back of the electronic boards rack (the voltage must be between 5.1V and 5.2V).