Hurco AB6, Руководство по установке

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Installation
Autobend 6 November, 1999 2-63
To install the advance switch on mechanical or upacting press brakes
follow these instructions:
Warning
High Voltage! To avoid potential shock hazards,
disconnect power to the AB6 power cabinet. Failure to
do so may result in serious injury.
To avoid potential injury turn off the press brake, and
install the Out of Service tag and the lockout device.
Prevent component damage by discharging static
electricity to a ground.
•
Before touching, adjusting, or removing a printed
circuit board (PCB), wear a wrist strap grounded to
the cabinet or enclosure ground point.
•
If a grounding wrist strap is not available, touch a
grounded point in the enclosure each time before
touching a PCB or electronic assembly. An example
of a grounding point is the metal cabinet’s screws.
Follow the procedures below:
1. Disconnect power to the press brake.
2. Remove the rear covers from the upacting press brake (not
the mechanical press brake) to access its interior.
3. Position the advance switch to a clean mounting surface next
to either:
•
the foot treadle on upacting press brakes, or
•
the Pitman assembly on mechanical press brakes.
4. Mark the centerline of the advance switch mounting holes.
See the appropriate Advance Switch figure shown previously:
Advance Switch Mounting for Mechanical Press Brakes
Advance Switch on Upacting Press Brakes.
5. Drill two (2) holes with a #24 bit and tap for a #10-24 thread.