Chapter 1616-1116.3.4 0008-1275iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 / / / iR3530 /T-16-123 For development4 For development5 Not used6 For development7 Size sensor drive signal 1:ONP002 0 Not used1 24V power supply monitor signal 0:Normal2 Optical motor drive signal 1: Forward 0: Reverse3 For development4 For development5 13V power supply monitor signal 0:Normal6 Not used7 For developmentP003 0 For development1 For development2 For development3 For development4 LED control signal 1:ON5 For development6 None7 NoneP004 0 Not used1 Not used2 Not used3 Not used4 Not used5 For development6 For development7 Not usedP005 0-3 For development4-7 NoneP006 0 Not used1 For development2 For development3 For development4 ADF sensor interrupt input 0:In operation5 Platen sensor interrupt input 0 1:Platen closed6 HP sensor interrupt input 1:HP7 Platen sensor interrupt input 1 1:Platen closedP007 0 For development1 For development2 For development3 For development4 Optical motor driver power saving 0:active5 ADF feed motor clock interrupt input Repetition of 0/16 ADF read motor clock interrupt input Repetition of 0/17 Not usedP008 0 Lamp ON signal 1:ON1 CIS drive ON signal 1:ON2 For development3 For development4 For development5 For development6 For development7 For developmentP009 0-4 For development5-7 NoneAddress Bit Display contents RemarksP001 0 Read sensor 1:Detected1 Pre-registration sensor 1:DetectedP002 0 -Address Bit Address Remarks