Honeywell 2020-5B User Guide - Page 61

2020 Host Escape Commands Command a b 1 2 3 4 5 6 7 8 Action Indicate as if successful menu change made Indicate as if unsuccessful menu change made Illuminate green LED for 135 milliseconds (followed by at least 70 mSecs. dark time when multiple blinks) Illuminate green LED for two seconds (followed by at least 500 mSecs. dark time when multiple blinks) Illuminate green LED for five seconds (followed by at least 500 mSecs. dark time when multiple blinks) One beep at low pitch tone One beep at medium pitch tone One beep at high pitch tone Indicate as successful decode and communication to host. Indicate as unsuccessful decode and communication to host. 1) Good Read 2) Base sends data to host 4) ACK: Base to Image Scanner 3) ACK: Host to Base 2 - 13