5 - 3
5) Initial value of FPD
: ±
.
Factory setting: +70.0 [mm]
This sets the initial FPD value.
6) Initial value of PD
: ±
.
Factory setting: +62.0 [mm]
This sets the initial PD value.
Press
or
to input any PD value. The set value appears first on the Layout screen.
7) Layout preset
: ±
.
Factory setting: +2.0 [mm]
This presets the height of the optical center. Set the value as the height of the optical
center from the rim center. When inputting each item of data of the lens layout, this
value is automatically set at (could be PD or BT ). This setting is not effective for
eye point layout.
8) Measure in flat edge
: None, Exec
Factory setting: Exec
This is for selecting whether to measure the lens shape during flat (rimless) edging.
When “Exec” is selected, the lens shape will be measured (the rear side only) before
roughing to check if the lens size is large enough.
Lenses can be edged without measuring the lens shape by selecting “None”. Regardless
of the setting, the lens shape will be measured when “To add safety bevel” is set to
“Exec”, or chamfering and/or grooving is performed.
9) Grind by mirror image
: R, L
Factory setting: R
When both rims are traced, the mirror image of the right or left rim will be used as the
lens shape data for the opposite lens. This parameter decides which is the base side
(right or left). In spite of the shape being mirrored, the size (circumference) is not mir-
rored, but comply with the outline for the respective lens.
10) Ext. interface
: None, STD., RS232, LAN, MGNET, BK/LE, NAVIS
Factory setting: None
This is for selecting whether or not to communicate with an external instrument and for
setting the communication format. Only when “None” is selected, the memory function
becomes available.
STD.:
This is the standard format to connect a NIDEK instrument with the edger. The
edger is able to interface with the NIDEK LT-200, LT-700, LT-800, or LT-900.
RS232: This is the standard format for the RS-232C interface.
LAN:
This is the format for LAN.
MGNET: This is the special format for a MEGANET terminal.
BK/LE: This is the communication format for the one-to-one communication with the
NIDEK INTELLIGENT BLOCKER ICE-2000.
NAVIS: NAVIS-EC terminal format
* The screen and selectable items may vary depending on the communication specifications.
Summary of Contents for LE-9000DX Express
Page 1: ...NIDEK PATTERNLESS EDGER LE 9000EX Express LE 9000DX Express OPERATOR SMANUAL...
Page 17: ...2 9 or or Top view...
Page 19: ...2 11...
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