Intermec nx Reference Guide
RS-232 input devices
116
MB/NX/RM/00/E/970131
ENQ enquiry character
ENQ Not Active (*)
ENQ (HEX 05)
ACK positive acknowledge character
ACK Not Active
ACK (HEX 06) (*)
NAK negative acknowledge character
NAK Not Active
NAK (HEX 15) (*)