Motorola DS3478 - Manual (Page 167)

Scanner Emulation Interface 11 - 9
Transmission Timeout
The scanner emulation host transmits bar code data to the attached decoder and waits for the decoder to assert
the decode signal, indicating successful transmission. If, after a specified amount of time, the decode signal is not
asserted (indicating that the attached decoder did not receive the bar code data), the digital scanner issues
transmit error beeps.
Scan the appropriate bar code to select the desired transmission timeout.
*3 Second Transmission Timeout
4 Second Transmission Timeout
5 Second Transmission Timeout
10 Second Transmission Timeout
30 Second Transmission Timeout