20
Kongsberg X-series
A proximity mounted under the horizontal base guard on the operator side is used to detect if the
gantry has moved past the allowable forward travel limit position.
A Gantry Forward Over-travel fault may indicate that the horizontal drive is failing or the drive
parameters are incorrectly set.
A forward over-travel fault may also occur if the Fixed Gantry Over-travel Set-point is incorrectly set.
7 - Feeder or Stacker Gantry Horizontal Reverse Over-Travel Fault
A proximity mounted under the horizontal base guard on the operator side is used to detect if the
gantry has moved past the allowable reverse travel limit position.
A gantry reverse over-travel fault may indicate that the horizontal drive is failing or the drive
parameters are incorrectly set.
If this fault occurs while Homing the machine, then it is possible that the gantry Home sensor has failed
or is not set correctly.
8 - Main Air Pressure Fault
A pressure sensor monitors the air pressure supplied to the feeder.
If the air pressure falls below the pressure set point (50PSI / 345kPa), a Main Air Pressure Fault will
occur.
The fault can be reset by increasing the air supply pressure to the feeder and then pressing the blue
Fault Reset pushbutton.
The main air pressure switch is mounted inside the electrical enclosure on the left side wall.
9 - Safety Bumper Fault
The safety system includes six safety bumpers. (See Section 4.3)
A Safety Bumper Fault will occur whenever any of the safety bumpers is pressed.
Pressing any of the safety bumpers will cause the safety relay to be de-energized.
10 - Feeder/Stacker Travel Limits Interference Fault
Vertical and Horizontal Travel Limits are used to set a protective zone that prevent the forward suction
cup arms from colliding with the forward stack guides, the support table or the electrical enclosure
beneath the support table.
For more information, see
Access System Protected Settings
.
A travel Limits Interference Fault will occur whenever the carriage and gantry are moved into the
interference zone as set by the travel limits.
To remedy, jog the carriage and gantry out of the interference zone.
11 - Feeder/Stacker Plunger Sensor Stuck Fault
The proximity sensors are located on the first suction cup + plenum plate. These are called plunger
sensors.
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