Product Reference Guide
26
RS-232/USB-COM INTERFACES
INTERCHARACTER DELAY on page 27
BEEP ON ASCII BEL on page 27
BEEP ON NOT ON FILE on page 28
ACK NAK OPTIONS on page 28
ACK CHARACTER on page 29
NAK CHARACTER on page 29
ACK NAK TIMEOUT VALUE on page 30
ACK NAK RETRY COUNT on page 30
ACK NAK ERROR HANDLING on page 31
INDICATE TRANSMISSION FAILURE on page 31
DISABLE CHARACTER on page 32
ENABLE CHARACTER on page 32
The programming barcodes in this chapter allow modifications to the standard RS-232 and 
USB-Com interfaces. Reference Ap
pendix B, Standard Defaults for a listing of standard factory 
settings.