Brunswick GS-X Series, Operation & Service Manual

Page: 16 / 302

14
Safety Section
Section Rev. February 2017
Safety Power Controller
The Safety Power Controller is installed with pinsetters equipped with the advanced guarding package.
The controller interfaces the masking unit and rear door interlock switches and the safety photo sensor
and in turn controls the 3 phase power to the Nexgen box.
(9)
3 PHASE
POWER IN
(13)
CONTROL
MODULE
(11)
CONTACTORS
(10)
POWER OUT
TO NEXGEN
(12)
POWER
SUPPLY
(2)
RESTART
BUTTON
(3)
EMERGENCY STOP
BUTTON
(7)
FUSE
(8)
MAIN
POWER
SWITCH
(6)
RESTART PHOTOSENSORS
LED (GREEN)
(5)
READY FOR RESTART
LED (YELLOW)
(4)
POWER ON
LED (RED)
(14)
FRONT
PHOTOSENSOR
RESTART
(15)
DOOR
INTERLOCK
(16)
MASKING UNIT
INTERLOCK
(17)
SEND
PHOTOSENSOR
(18)
RECEIVE
PHOTOSENSOR
BOTTOM VIEW
(1)
HOLD TO RUN
ACCESS HOLE
Safety Power Controller
(1) Hold To Run Access Hole - Location to mount the optional Hold-To-Run Switch.
(2) Restart Switch -
Button used to restart the Safety Controller, as indicated by the yellow restart
LED, after a power failure or interruption of power caused by activating an interlock sensor.
(3) Emergency Stop Switch - Push this button to immediately remove power from the Nexgen box
and shut down power to both pinsetters of the lane pair.
(4) Power On LED (Red) - This LED Turns “On” when the Safety Controller power contactors
are energized to provide power to the Nexgen.
(5) Ready For Restart LED (Yellow) -
This LED Turns “On” when all interlock switches and
sensors are in the ready to operate position and the Safety Controller is ready for a restart. Refer
to (2) Restart Switch .
(6) Restart Photo Sensors LED (Green) - This LED Turns “On” when the photosensor beam at
the masking unit has been interrupted. Once the cause of the interruption has been determined,
press the Photosensor Restart button to reset the photosensor circuit