HEIDENHAIN ND 520 User Manual
Heidenhain, Working with the position display units
MOD
0
Y
X
HEIDENHAIN
3
6
5
4
2
1
ENT
8
7
9
Z
REF
1
2
CL
SPEC
FCT
1
2
in.
SCL
Actual value and input display
(7-segment LED, 8 decades with
sign); top to bottom: X axis,
Y axis, ND 560 / NDP 560 only:
Z axis
• Select coordinate axis
(Z axis only with ND 560 and NDP 560)
• Select axis-specific operating parameters
Datum setting
• Clear entry
• CL plus two-digit number:
select parameter
• Clear parameter entry
Indicator
Meaning
REF
Reference mark crossed over – datum points are now stored in
nonvolatile memory.
Blinking: Waiting for confirmation from operator.
1 / 2
Datum point 1 / Datum point 2 currently active
in.
Position values displayed in inches
SCL
Scaling factor active
Set workpiece edge as datum.
Blinking: Waiting for confirmation from operator.
Set centerline between two workpiece edges as datum.
Blinking: Waiting for confirmation from operator.
→ → → → →
←
←
←
←
←
→
→
→
→
→
ND 520 ND 560 NDP 560
For two axes
For three axes
For panel mounting
Numeric keypad
and decimal point
• Sign
• Change parameter
• Call operating
parameters
• Page forward in
parameter list
Confirm entry
• Select datum
• Page backward in
parameter list
Status indicators
Working with the position display units
HEIDENHAIN