Bosch Rexroth PRC 7000 Betriebsanleitung Seite 206

206 / 334 Bosch Rexroth AG
Information on this product
• Automatic reweld if current was too low
• Behavior in case of welding process errors
- automatic reweld (configurable)
- setting of error/warning configurable
• Gun management:
- Management of all used guns (number dependent on type of
timer)
- Stepper function for %I (%I stepping)
- Electrode tip dressing including initial dressing
- Stepper function for pressure (electrode force stepping)
- PreWarning table with graphic representation of electrode wear
• Generating the gun force:
- Programming of the force profile for each sequence block
- Output as analog (voltage, current) and/or digital actuating vari­
able (depending on timer type)
- Analog or digital feedback (depending on timer type)
- Force calibration for adjustment of the actuating variable to the
actuators used
• Servo gun:
- optional connection (in preparation)
• Tip dress management:
- management of all tip dressers used
- monitoring tip dress cutter wear
- warning table with graphical representation of tip dress cutter
wear
• Calibration:
- for current (to adjust the welding equipment to an external refer­
ence ammeter)
- for force (to adjust the electrode force to an external reference
force meter)
• Logging functions (ISO 9000):
- Fault/event log with weld fault protocol
- Data change protocol
- Welding current log
- Electrode- and tip dress cutter change protocol (in preparation)
• integrated diagnosis memory
• Fault allocation:
- certain process errors/faults can be programmed as "faults" or
"warnings"
• Status display of I/O signals in user interface PRI7000
• %I correction:
- electrode-specific input
• General overview in the network overview
• Timer-related overview based on different filter criteria
• Backup/auto-backup (data backup)
• Restore (data retrieval)
• Copying welding tasks
PRC7000 | R911172834 / 02