Conair SC-5 manual 4-22, Control, Instructions Unit, Unit Of Measure Softkey, in./mm. Softkeys

CONTROL

INSTRUCTIONS

ENCODER DIRECTION

CONTINUED

If a negative symbol is shown to the left of the count value on the main mode screen the encoder signal is reversed, i.e. rotat- ing in the wrong direction. The Cutter will not function while the encoder is going negative. The Direction function corrects this by changing what the servo drive interprets as a positive direction, CW or CCW rotation.

CONTROL	UNIT OF MEASURE SOFTKEY
INSTRUCTIONS UNIT	By pressing the soft key located under the word U/M on the
	Encoder Area screen, the Eng Units can be set.
OF MEASURE	inSEL..UNITExitOFMEASUREmm.

Exit or Prev, Pressing Exit or Prev will return the display to the Encoder Area screen.

in./mm. Softkeys

Pressing the soft key located under in. or mm. Changes all dis- played measurements to the respective unit of measure.

The scaled distance must now be set for the desired unit. See the Scale Area Dist. Softkey description.

Scale Softkey

By pressing the soft key located under the word Scale on the EncoderDistArea.SELECTScreen,ExitSCALEthereAREACountsare two sub-menus, Dist., and Counts accessible. Additional information on how to access this screen can be found in the Maintenance Area of the oper- ator display overview in Appendix E of this manual.

Exit or Prev, Pressing Exit or Prev will return the display to the Encoder Area screen.

SETTING THE SCALE FACTOR

The Encoder mode uses a scale factor to compensate for con- figurations that differ from the standard (a measuring wheel with a 1 foot circumference; a 3000 bi-directional quadrature pulse encoder; and English units of measure). The prescale value is set at the factory for your equipment and typical unit of measurement. However, it may occasionally be necessary to adjust the prescale value.

4-22 OPERATION SC-5 SURE CUT Servo Knife Cutter UGE059/1003