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LS 4071 Product Reference Guide
RS-232C Parameters
Hardware Handshaking
When Option 2 is selected, RTS is always high or low (user-programmed logic
level). However, the base waits for CTS to be asserted before transmitting data.
If CTS is not asserted within two seconds (default), the base issues an error
indication and discards the data.
RTS/CTS OPTION 2
When Option 3 is selected, the base asserts RTS prior to any data transmission,
regardless of the state of CTS. The base waits up to two seconds (default) for
CTS to be asserted. If CTS is not asserted during this time, the base issues an
error indication and discards the data. The base deasserts RTS when
transmission is complete.
RTS/CTS OPTION 3
Содержание LS 4071
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Страница 3: ...LS 4071 Product Reference Guide 70 19303 02 Revision A December 1999...
Страница 8: ...vi Appendix A UCC EAN 128 A 2 AIM Code Identifiers A 4 Appendix B Glossary Index...
Страница 14: ...xii LS 4071 Product Reference Guide...
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Страница 119: ...5 75 Parameter Menus Transmit Code ID Character Cont d SYMBOL CODE ID CHARACTER AIM CODE ID CHARACTER NONE...
Страница 123: ...5 79 Parameter Menus Scan Data Transmission Format Cont d PREFIX DATA PREFIX DATA SUFFIX ENTER DATA FORMAT CANCEL...
Страница 126: ...5 82 LS 4071 Product Reference Guide RS 232C Parameters Baud Rate BAUD RATE 4800 BAUD RATE 9600 BAUD RATE 19 200...
Страница 143: ...5 99 Parameter Menus Numeric Bar Codes Cont d 4 5 6 7...
Страница 158: ...A 14 LS 4071 Product Reference Guide...
Страница 164: ...B 6 LS 4071 Product Reference Guide...