AI1422E Reader
TransCore Proprietary
7-33
Table 7 – 16 Presence Without Tag Report Commands
Command
Report Option
6900
Disable presence without tag reports (factory default)
6901
Enable presence without tag reports
Reader response:
Done
Refer to “Basic Protocol and ECP Format” on page 6-5 for message format informa- tion.
692N Select RF Control Algorithm
Command !692N selects the algorithm for turning off RF power when RF-by-input control is
enabled using command !641 Select RF-by-Input Control.
The values for N specify the RF control algorithms as shown in Table 7-18.
Table 7 – 17 RF Control Algorithm Commands
Command
RF Power Off
6920
On timeout only
6921
Timeout or tag ID acquired
6922
Timeout or presence false (factory default)
Command !
6920
turns off RF power based on the timeout established by command
!
693N
Set RF Timeout Period.
Command !
6921
allows RF power to be turned off either after the timeout period or upon
acquisition of a valid tag ID, whichever occurs first. The reader turns off the RF immediately
following the acquisition of a valid tag, whether or not it is unique. This control algorithm
may be used in Wiegand mode to ensure that the tag data is transmitted once and only
once per presence on both serial and Wiegand ports.
Command !
6922
turns off RF power either after the timeout period or upon the presence
false condition, whichever occurs first.
Reader response:
Done
693N Select RF Timeout Period
Command !
693N
selects the RF timeout period used by command !
692N
Select RF Control
Algorithm. Values for N range from 0 through F.
Command !
693F
disables the RF timeout.
Uppercase or lowercase characters are allowed for N; for example, hex digits A through F
or a through f. The commands and corresponding timeouts are shown in
Table 7 – 18
.
Summary of Contents for 1422E
Page 16: ...Before You Begin 1...
Page 20: ...AI1422E Reader TransCore Proprietary 1 5...
Page 21: ...2 System Overview...
Page 25: ...AI1422E Reader TransCore Proprietary 2 5 Figure 2 2 Antenna to Tag Centerline Tolerance...
Page 26: ......
Page 27: ...3 Interface Connections...
Page 32: ...User Guide TransCore Proprietary 3 6...
Page 33: ...4 Installation Instructions...
Page 41: ...AI1422E Reader TransCore Proprietary 4 9...
Page 42: ...5 System Test Procedures...
Page 45: ......
Page 46: ...6 Communications Protocols...
Page 49: ......
Page 50: ...7 Command Codes...
Page 87: ...User Guide TransCore Proprietary 7 38...
Page 88: ...8 Troubleshooting and Maintenance...
Page 93: ......
Page 94: ...Character Conversion A...
Page 96: ...B Technical Specifications...
Page 99: ......