•
E0 = input status change reports disabled (factory default)
•
E1 = input status change reports enabled
•
M0 = reporting disabled (factory default)
•
M1 = changes on input0 reported
•
M2 = changes on input1 reported
•
M3 = changes on either input reported
3. Enter command
•
#821
to report any change on input0
•
#822
to report any change on input 1
•
#823
to report changes on input0 and input1
•
#820
to disable status change reports (factory default)
Press
ENTER
.
Reset Reader
Command
#63
Reset Reader resets uniqueness, clears the power fail bit, and transmits the sign-on
message. The reader returns to data mode following the completion of this command.
Note:
This command does
not
reset any of the configuration parameters.
See
.
To reset the reader
1. Ensure that the host computer is in command mode.
2. Enter command
#63
. Press
ENTER
.
The terminal emulation screen displays the sign-on message.
Radio Frequency
Caution
The authorized continuous wave (CW) frequency band for the Encompass 4 Reader in the
U.S. is 902.25 to 903.75 MHz and 910.00 to 921.50 MHz and the authorized modulated
frequency band for the Encompass 4 Reader in the U.S. is 911.75 to 919.75 MHz. The RF for each
Encompass 4 Reader at the site must be set according to the frequency specified in the FCC site
license. Only trained, authorized installation and maintenance personnel are permitted by FCC
to set the RF.
By using the Encompass 4 Reader an authorized person can set the frequency within the range from 902
to 928 MHz in 0.25 MHz steps. You can set the frequency by using a terminal emulation program and
issuing the frequency command, as discussed in section
“647NNN Select RF Operating Frequency” on
.
Note:
For backward compatibility to existing controllers, you can set the RF operating frequency in
500-kHz steps using command
#642NN.
Chapter 8 Configuring the Encompass 4 Reader
TransCore Proprietary
8–141
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