TransCore encompass 4, Manual

Page: 106 / 208

Chapter 7 Commands
TransCore Proprietary
7–89
Command Group 1 – Communications Port Control
Group 1 commands configure the parameters used by the Encompass 4 Reader to communicate with a
host computer or terminal. These commands set baud rate, stop bits, parity, and end-of-line delay.
100N Select Baud Rate
See “522 Display Communications Port Parameters” on page 7–103.
Command #100N selects the reader baud rate. The factory-default setting is 9600 baud. The N variable
specifies the baud rate shown in Table 17 .
Table 17 Select Baud Rate Commands
Command
Baud Rate Selected
1002 1200
1003 2400
1004 4800
1005 9600 (factory default)
1006 19.2 K
1007 38.4 K
Caution
If ECP is enabled, ensure that the ECP timeout is sufficient for the new baud rate. See
“40
Transmit All ID Codes” on page 7–81
.
Reader response:
Done
101N Select Stop Bits
See “522 Display Communications Port Parameters” on page 7–103
Command #101N selects the number of stop bits for reader character transmission. The factory default
setting is 1 stop bit. The N variable specifies the number of stop bits as indicated in Table 18 .
Table 18 Select Stop Bits Commands
Command Stop Bits Selected
1010 1 (factory default)
1011 2
Reader response:
Done