Electrical Design, Mechanical Design Incremental Data Exchange in Allegro
PCB Editor
October 2019 28 Product Version 17.4-2019
© 1999-2019 All Rights Reserved.
Drawing objects
Object Allegro Class/Subclass Description
BOARD_OUTLINE BOARD GEOMETRY/OUTLINE Board outline and cut
outs
ROUTE_KEEPIN ROUTE KEEPIN/ALL Only one allowed. No
voids
PLACE_KEEPIN PACKAGE KEEPIN/ALL Only one Allowed. No
voids
ROUTE_KEEPOUT ROUTE KEEPOUT/ALL
ROUTE KEEPOUT/TOP
ROUTE KEEPOUT/BOTTOM
Multiple allowed, no
voids.
PLACE_KEEPOUT PACKAGE KEEPOUT/ALL
PACKAGE KEEPOUT/TOP
PACKAGE KEEPOUT/BOTTOM
Multiple allowed, no
voids. Height restrictions
may be applied.
VIA_KEEPOUT VIA KEEPOUT/ALL
VIA KEEPOUT/TOP
VIA KEEPOUT/BOTTOM
Multiple allowed, no voids
PLACE_REGION BOARD GEOMETRY/TOP_ROOM
BOARD GEOMETRY/BOTTOM_ROOM
BOARD GEOMETRY/BOTH_ROOMS
Multiple allowed, no
voids, identified by a
given name.