
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LS 4071 Product Reference Guide
RS-232C Parameters
Software Handshaking
ENQ
When this option is selected, the base waits for an ENQ character from the host
before transmitting data. If an ENQ is not received within two seconds, the
base issues an error indication and discards the data. The host must transmit
an ENQ character at least every two seconds to prevent transmission errors.
ENQ
ACK/NAK with ENQ
This combines the two previous options.
ACK/NAK with ENQ
Summary of Contents for LS 4071
Page 1: ...LS 4071 Product Reference Guide...
Page 3: ...LS 4071 Product Reference Guide 70 19303 02 Revision A December 1999...
Page 8: ...vi Appendix A UCC EAN 128 A 2 AIM Code Identifiers A 4 Appendix B Glossary Index...
Page 14: ...xii LS 4071 Product Reference Guide...
Page 18: ...1 4 LS 4071 Product Reference Guide...
Page 26: ...2 8 LS 4071 Product Reference Guide...
Page 143: ...5 99 Parameter Menus Numeric Bar Codes Cont d 4 5 6 7...
Page 158: ...A 14 LS 4071 Product Reference Guide...