ETS-Lindgren 2188 Turntable - Manual (Page 23)

Model 2188 Turntable
©ETS-Lindgren—January, 2006
Rev. B—P#399771
23
5. Operation
Please refer to the Model 2090 series positioning controller manual if you
are unfamiliar with the operation of the unit. A manual is included with
each positioning controller shipment and is also available for download
from our website, www.ets-lindgren.com.
With the assembly of the turntable complete the Model 2090 series
controller must be connected to the unit and power applied to both the
motor base and controller in order to continue. Refer to the electrical
installation section if you have questions about how to connect the fiber
optic cables.
Using the Model 2090 series positioning controller check the CW
(clockwise) and CCW (counter clockwise) rotation in both directions by a
few degrees. The position in degrees increases (+) in the CW direction
and decreases (-) in CCW direction.
The turntable is calibrated in the factory to read out 360 degrees
(+ or - 1 degree) for one complete revolution. If the table is not within this
accuracy, the unit can be re-calibrated per the instructions in the
“Turntable Encoder Calibration” section below.
5.1. Editing 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.