ETS-Lindgren 2081 Turntable Manual (Series 2081-2.0, 2081-2.5, 2081-3.0, 2081-4.0, 2081-5.0, 2081-6.0) - (Archived) - Manual (Page 18)

Operation MODEL 2081 TURNTABLE SERIES
14 © ETS-LINDGREN L.P. – JANUARY 2003
REV D – PN 399212
EDITING MODEL 2090 POSITIONING
CONTROLLER CONFIGURATION
PARAMETERS
To edit a configuration parameter, press the PARAM key to
display the current parameter. Pressing the PARAM key
repeatedly will scroll down through the parameter list, showing
each parameter in turn. While viewing a parameter, the STEP
keys (INC/DEC) may be used to scroll up or down the parameter
list. This reduces the effort necessary to scan through a long
parameter list using the PARAM key. Pressing any of the
LIMIT/POSITION selection keys will return the display to that
selection. Pressing any of the remaining motion keys will return
the display to the current position and execute that motion.
Pressing the PARAM key again will return to the last displayed
parameter in the list, allowing easy transition between parameter
adjustment and device operation.
Once the desired limit, position or parameter is visible in the
display window, pressing INCRM, DECRM, or ENTER will
toggle into edit mode. The lowest adjustable digit will flash on
and off. Pressing the LOCAL key for that device will switch the
flashing digit to the next higher digit. In this way, it is possible to
rapidly adjust any digit of a multi-digit parameter or limit.
TURNTABLE ENCODER CALIBRATION
The display symbol
C refers to the encoder calibration parameter.
This setting is used to convert the encoder count values returned
from a motor base into the corresponding centimeter or degree
position reading. For turntables, this represents the number of
encoder counts per revolution. The setting for the Model 2081
Turntable Series is:
3608
If the given value does not appear to work correctly, the encoder
calibration value can be determined using the following procedure:
1. Set the encoder calibration value to 3600.
Archived 3/18/10