APPENDIXCOPYRIGHT © 1999 CANON INC. CANON ADF FOR iR600 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) A-9B. Signals and AbbreviationsThe following is a list of signals and its abbreviations used in this chapter and circuit diagrams.The abbreviations in parentheses are electrical signals but are analog, which cannot be expressedin terms of '1' or '0'. Others are digital signals, which can be expressed in terms of '1' and '0'.BTCLKB-VrefCLD*CW/CCWDTLEDDTSDTSAJEJCLKEJJAMEJMD*LASLASAJLCVFLCVRM1OAM1OA*M1OBM1OB*M3OAM3OA*M3OBM3OB*MFRGSMFRGSAJMFSTMO1MO2PKH1PKH2PKHPREF-CLKBelt Motor Clock Detection signalBelt Motor Rotation Torque signalClutch Drive commandRotation Direction signalOriginal Set LED Drive commandOriginal Detection signalOriginal Detection Reference signalDelivery Motor Clock Detection signalOriginal Delivery Detection signalDelivery Motor Drive commandPre-Last Original Paper Detection signalPre-Last Original Paper Detection Reference signalLeft Cover Front Open/Closed Detection signalLeft Cover Rear Open/Closed Detection signalReversal Motor Drive commandReversal Motor Drive commandReversal Motor Drive commandReversal Motor Drive commandPick-Up Motor Drive commandPick-Up Motor Drive commandPick-Up Motor Drive commandPick-Up Motor Drive commandManual Feeder Registration Roller Original Detection signalManual Feeder Registration Roller Original Detection Reference signalManual Feeder Original Set Detection signalBelt Motor Drive commandBelt Motor Drive commandPick-Up Roller Height Detection signal 1Pick-Up Roller Height Detecting signal 2Pick-Up Roller Home Position Detection signalBelt Motor Phase Control command
