TransCore 1422E, Руководство пользователя

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User Guide
TransCore Proprietary 7-32
Table 7 – 15 Output Pulse Duration Commands
Command Duration
670 4
671 8
672 12
673 16
674 20
675 24
676 32
677 40
678 48
679 60
67A 76
67B 152
67C 228 (factory default)
67D 300
67E 376
67F 752
Additional IDs may be acquired during the selected output pulse duration; however, the
timing restarts upon each successive ID acquisition. This command should be used with
discretion. For example, when the tag acquisition interval is short compared to the selected
pulse duration, distinct pulses may not be generated.
Reader response:
Done or Error
690N Select Presence Without Tag Report Option
Command !
690N
enables or disables the presence without tag report option. If the
presence without tag reporting option is enabled using command !6901, input reports are
transmitted when a tag presence is detected without the subsequent acquisition of a valid
tag. The value for N specifies the reports as shown in
Table 7 – 16