Specifications - Sony LH51 Bedienungsanleitung

10. Specifications

Model
Item
No. of axes displayed
Display digits
Resolution
Maximum response
speed
Alarm display
Reset
Preset
Recall
Datum point memory
ABS/INC conversion
Halving
Bolt hole circle
Simple R cutting
Absolute zero point
detection/Offset
absolute zero point
Touch sensor
Hold
Tool coordinate
Addition
Data storage
Machine error
compensation
In/mm conversion
Power voltage
Power consumption
Operating environment
68
LH51-1
1 axis
Mode display and signed 7-digit display, LED display
(leading–zero suppress, floating minus sign system)
• Magnescale axes
: 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mm
and diameter display (0.00002", 0.00005", 0.0001", 0.0005" and diameter display)
• GA axes
: 0.005 mm, 0.01 mm
and diameter display (0.0002", 0.0005", 0.001" and diameter display)
• Digiruler axes
: 0.01 mm, 0.02 mm, 0.05 mm, 0.1 mm
and diameter display (0.0005", 0.001", 0.002", 0.005" and diameter display)
• Magnescale axes
: 60 m/min. (39"/s) (however, 1.8 m/min. during absolute zero point detection)
• GA axes
: 60 m/min. (39"/s)
• Digiruler axes
: 300 m/min. (196"/s)
1. Temporaty power failure
2. Scale disconnected or scale movement speed faster than the maximum response speed
3. Error in stored data
Resettable with key switch control or external reset.
Preset with key switch control.
Recall of the data stored by Preset with key switch control.
Datum point can be set with key switch control.
With the datum point set at any point on the scale, the absolute distance from the datum point can be displayed
while machining in the INC mode.
When the INC mode display is selected, the displayed value can be halved with
key and switch operations.
The cutting point (division point) coordinates
can be displayed around the edge of a circle
centering on the desired position by entering
the diameter and number of divisions. Angle
calculations are performed in 0.001° units.
However, 0.001° units are calculated by linear
interpolation using the 0.01° unit values.
The cutting point coordinates for simple R
cutting can be displayed by entering the radius
R, tool bore and feed angle.
Combined with a scale with an absolute zero point, the datum point can be relocated by detecting the absolute
zero point.
Combined with the touch sensor (option), the datum plane can be detected, etc.
1. Hold function 2. Load function
The value displayed before the power was turned off and the preset data are stored. (uses nonvolatile memory)
When the table moves a certain distance, a unit of compensation value is added or subtracted for linear
compensation. 256 different compensation amounts are available. Compensation amount: Max. ±600 µm/m
(±0.0006 inch/inch)
The displayed value is converted between inch and millimeter with a switch.
g100 to 230 V ±10% (50/60 Hz)
Max. 35 VA
• Operating guaranteed temperature and humidity range:
• Storage temperature and humidity range:
• Operating guaranteed pressure : 860 to 1060 hPa
• Installation categories
• Pollution degree
LH51-2 LH51-3
2 axes 3 axes
3. Centering function
0 to 40°C (32 to 104°F), (See P.69 for the humidity.)
–20 to 60°C (–4 to 140°F), 20 to 90%RH (non-condensating)
: II
: 2
LH52-3
2 axes (2 or 3 axes input)
The displayed value can be held
and the tool coordinate entered
with key switch control.
9 points
2-axis addition display is possible.