REFERENCES 5With ACK/NACK disabled, the Host responds to the reader (through the cradle) withan answer message (message to reader display or command to reader), see par.and the following figure.6.1OM-30X0 HostdatacableDRAGON™ MdataTransmission Mode = Two-WaysHost answer messageHost answermessage5.8.4 Beeper Control for Radio ResponseFor M131 series readers, the data entry good read tone normally results in twobeeps; the first indicates that the reader has decoded the code, the second indicateswhether OM-30X0 has received the data.This can be changed according to the following selections:♦ Normal: both good decode and good reception are signaled (two beeps).♦ Only Good Decode: only the first beep indicating a good read is signaled.♦ Only Good Reception: only the second beep indicating a good reception issignaled.♦ Off: Neither good read nor good reception beeps are signaled.For all configurations, any transmission errors will always be signaled.5.8.5 Single StoreWhen single store mode is enabled, if the Dragon™ M131 fails to transmit a code tothe cradle, it enters a special operating mode that prevents the user from readingbarcodes. When such operating mode is entered, the trigger no longer enablesbarcode reading but is used to retry transmission itself for the number of attemptsselected in configuration. Once the transmission is successful the reader returns tothe standard mode. If transmission is not successful after the number of configuredattempts, the code is discarded.Single store may be useful if you often read codes at the limit of the coverage areaand there is a chance that code transmission can fail. In such case single storeallows you to move to a more favorable position or location (i.e. closer to the cradle)and retry transmission without the necessity of re-reading the code since it is alreadystored in the reader.151
