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9.18
Reference
9.18.1
Reference LINAX®
9.18.1.1
Reference Absolute, According Reference
Marks
REFERENCE Selection
Default, reference over two reference marks on the
measuring scale with calculation of the absolute
position. This position refers to the mechanical zero
point of the LINAX® linear motor axes.
DIRECTION
Enter start direction of the reference travel direction:
POSITIVE (DEFAULT) = Reference direction up. Away,
from absolute zero point, in
positive direction.
NEGATIVE =
Reference
direction
down,
direction towards absolute zero
point.
GANTRY => POS =
Motors in same direction up, in
positive direction (away from
zero
point).
GANTRY => NEG =
Motors in same direction,
negative direction (towards zero
point).
GANTRY<=>POS =
Motors in opposite direction up.
GANTRY<=>NEG =
Motors in opposite direction
down.
9.18.2
Reference ELAX®
ELAX® does not possess Z-marks on the measuring scale.
The absolute position is determined by driving on a
mechanical limit. The direction of the reference can be
positive or negative (refer to ASCII command
“
DRHR
”
)
