TransCore 0596465PT15 Manuel D’Utilisation
Encompass 4H Reader System Guide
8-10
Communications can also be verified by using the command sequence in
Table 8-3
Entry
Encompass 4H Reader
Response
Notes
#01 <CR>
#Done <CR/LF>
Switches the Encompass 4H Reader
to command mode.
to command mode.
#505 <CR> #Model E4 Series Ver X.XX
SN97001P <CR/LF>
Reports the software version and
serial number.
serial number.
#00 <CR>
#Done <CR/LF>
Returns the Encompass 4H Reader
to data mode.
to data mode.
Command Sequence to Verify Communications
3.
If a successful sign-on message is not returned, check connections and
communications factors and correct any errors.
communications factors and correct any errors.
To check connections and communications factors
1.
1.
Confirm that the Encompass 4H Reader has power.
2.
Verify the connections between the PC and the Encompass 4H Reader.
3.
Verify the receive (Rx) and transmit (Tx) connections.
4.
If using handshaking, verify the RTS and CTS connections.
5.
Verify the COM port settings for the Encompass 4H Reader using the instructions
in
in
Repeat the procedures in
.
If you still cannot verify the Encompass 4H Reader and PC communications, use the
information in
information in
to contact TransCore.
Verifying Tag Read Capability
After verifying communications between the Encompass 4H Reader and the PC, ver-
ify the capability to read tags.
ify the capability to read tags.
shows how to determine which tag protocol(s) your Encompass 4H
reader supports. Use only those test tags programmed with the correct protocol(s) for
the reader.
the reader.
To verify tag read capability
1.
1.
Once communications are verified as described in
, enter the following sequence of commands to turn on continuous
RF:
•
#01