Reset Fault With Wc - Bosch Rexroth PST 6 Serie Betriebsanleitung

1070087088 / 08 | PST 6xxEx
15.2.9

Reset fault with WC

For basic information on faults, please refer to page 357!
A positive signal edge has the effect
"Reset fault" and subsequent
1.
setting of the signal "Weld complete contact", if the input signal
2.
"Start" is still active.
"Reset fault with WC" can be triggered via user interface (BOS).
"Reset fault with WC" is used
• in connection with robots and
• all faults except for "Current too low" or "Series of welds below lower
threshold point".
When a fault occurs during the processing of a part, the robot will nor­
mally still be in welding position with closed welding guns. Using "Reset
fault with WC" it is now possible
• to continue processing at the next spot weld.
The signal "Weld complete contact" initiates the positioning motion
"
at the robot to the next spot weld. Therefore make sure that "Reset
fault with WC" does not lead to any hazardous situation on the sys­
tem!
" Make sure that the part or the spot weld is checked after a "Reset
fault with WC"!
Bosch Rexroth AG
I/O signals for machine applications
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