ACU-RITE 100S Manuel utilisateur
100S READOUTS
FOR MILLING APPLICATIONS
REFERENCE MANUAL
SALES & SERVICE:
A Tech Authority, Inc.
13745 Stockton Ave.
Chino CA 91710
909-614-4522
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Packing List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warranty Records. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installing the Scales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installing the Readout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Display Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General
Setup
Operation
Parameter Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Display Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Linear Error Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
How to Determine the Linear Error Compensation . . . . . . . . . . . . . 8
Scale Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Count Direction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Position Recall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Testing the Scales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Counting Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Repeatability Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Power-On Position Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Position Recall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Reference Mark Evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Setting the Datum (Absolute Zero) . . . . . . . . . . . . . . . . . . . . . . . . . 13
At Current Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Using an Offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Example: Absolute Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . 15
100S Reference Manual i
TABLE OF CONTENTS
532821-20
100S Reference Manual
TABLE OF CONTENTS
ii
Incremental Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Example: Incremental Dimensions . . . . . . . . . . . . . . . . . . . . . . 17
Using Incremental Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Example: Incremental & Absolute Position Presets . . . . . . . . . 19
Centerline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Setting Datum on a Centerline. . . . . . . . . . . . . . . . . . . . . . . . . . 20
Example: Setting the Datum on a Centerline . . . . . . . . . . . 21
Locating Centerline Using Incremental Dimensions. . . . . . . . . 22
Bolthole Patterns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Creating a Bolthole Pattern . . . . . . . . . . . . . . . . . . . . . . . . . 23, 24
Running a Bolthole Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Troubleshooting
Reference
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Error Messages (General). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Error Messages (Keypad Test) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Factory Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35, 36
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Count Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
1
100S Reference Manual
GENERAL
Overview
This manual will guide you through the installation, setup, and opera-
tion of the 100S system. Use it to get your system up and running “out
of the box” and as a quick reference guide for your day-to-day opera-
tions.
Here’s how a typical machine will look after the installation is com-
plete:
Mounting
Arm 100S Readout
Z-axis Scale
(if applicable)
Y-axis Scale
X-axis Scale
(behind the table)
100S Reference Manual
GENERAL
2
Packing List
• Readout & installation instructions
• Mounting arm
•ENC 125 scale(s)
- Cable mounting hardware
- Scale mounting hardware
• Warranty card
If a component is missing, contact your 100S distributor
immediately for replacement.
Verify that you have received all of the components for your system:
Warranty Records
Complete the warranty card included with your 100S system.
The readout’s catalog and serial numbers are on the back of the display;
the scale’s catalog number is on the scale assembly label; and the serial
number is on the scale case.
Copy the information here for your own records and mail the warranty
card as soon as possible.
Preparation
Distributor: _____________________________________________
Address: _____________________________________________
Telephone: _____________________________________________
Catalog No. Serial No.
Readout ________________ ___________________
Axis #1 ________________ ___________________
Axis #2: ________________ ___________________
Axis #3: ________________ ___________________
Date of Purchase: ____________________________________
100S Reference Manual
GENERAL
3
Installing the Readout
Follow the readout installation instructions that are included with your
mounting arm bracket kit. The electrical specifications for the readout
are listed on pg. 33.
After the installation is complete, proceed to “Power Up.”
Installing the Scales
Please see the manual included with the scale for installation instructions.
100S Reference Manual
GENERAL
4
Power Up
Press the switch on the back of the readout to power up the system. A
series of tests will check that the display, keypad, and memory are all
working properly.
If a problem is detected, an error code will appear on the screen. (Error
messages and solutions are listed on pgs. 31 - 32.) It is important to note
that the E1 message will appear every time you power up your system
and does not indicate a problem. It merely indicates that the
system had lost power. To acknowledge the message, press the CLEAR
key and proceed to the DRO mode.
Note: If the E1 message appears at any other time during normal
operation, refer to pg. 31 for possible problems and solutions.
When the system is not used for more than 90 minutes, a decimal point
will “scroll” across the display, indicating that the display saver has been
activated. The display saver, like a screen saver on a computer monitor,
will help prolong the life of your readout.
If the display saver has been activated, press any key on the readout or
move the table to return to the normal DRO view.
Display Saver
100S Reference Manual
SETUP
5
There are five parameters that you can define on your system:
• Display resolution (diS)
• Linear error compensation (LEC)
• Scale resolutions (rES)
• Scale count directions (Ct dir)
• Position Recall (recall)
Establish each setting the first time you power up the system. You can
change the parameters later by returning to Setup and then using the
ENTER key to scroll to the appropriate category.
Anytime you change the linear error compensation, or count direction
for an axis, the absolute and incremental displays for that axis will be
reset to 0. If you change these settings, you will need to re-establish the
datum point.
When in the Setup mode, use the CLEAR key when you want to back-
space, restore the previous value or access the previous parameter.
Parameter Setup
6
SETUP
100S Reference Manual
The display resolution determines how detailed each scale’s position
will be displayed on the readout. Use the setting that best suits each job.
Display Resolution
To change the display resolution:
• Press the SETUP key. (“diS” will show on the display.)
• Press the X, Y, or Zkey for the display you want to change.
For 10µm scales, the display resolution will toggle between 0.01 mm
(0.0005”) and 0.02 mm (0.001”). For 5µm scales, it will toggle
between 0.005 mm (0.0002”) and 0.01 mm (0.0005”). For 1µm scales,
it will toggle between 0.001 mm (0.00005”) and 0.002 mm (0.0001”).
• After you complete setting your display resolution, press ENTER to
continue with setup or press ENTER then SETUP to return to the nor-
mal DRO display.
100S Reference Manual 7
SETUP
Linear Error Compensation
With 100S, you can compensate for machine tool wear. If you know the
linear error compensation (LEC) value in parts per million (PPM), you
can enter it directly.
If you don’t know the LEC, use the formula on the next page to determine
the value for each axis.
• Move to the “Linear Error Compensation” display in the Setup
mode. (Press SETUP and then the ENTER key until the display
appears).
• Press the X, Y, or Zkey for the axis you want to change.
100S will display the current LEC value for that axis.
• Using the keypad, enter the linear error compensation factor
(in PPM), followed by a +or -sign. The number must be within -
9999 and 9999 (use whole numbers). The formula for calculating
the value is on the next page.
• After you complete setting your LEC, press ENTER to continue
with setup or press ENTER then SETUP to return to the normal
DRO display.
To change the linear error compensation:
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