Product manual
XStream-PKG-R™ RS-232/485 RF Modem – Product Manual v5.x00
BK (Serial Break Passing) Command
<Serial Interfacing> Pass a serial break condition
on the DI pin to the DO pin of another modem.
BO (Serial Break Timeout) Command
<Serial Interfacing> DO pin will return to default
after no serial break status information is
received during the timeout period.
Use with BK parameter = 1.
BT (Guard Time Before) Command
<Command Mode Options> BT Command is
used to set the DI pin silence time that must
precede the command sequence character (CC
Command) of the AT Command Mode Sequence.
Refer to the AT Commands section (p19) to view
the default AT Command Mode sequence.
CB (Connection Duration Timeout) Command
<Networking and Security> Set/Read the
maximum amount of time an exclusive
connection between a base and remote modem
in a point-to-multipoint network is sustained. The
remote modem will disconnect when this timeout
expires.
CC (Command Sequence Character) Command
<Command Mode Options> CC Command is
used to set the ASCII character to be used
between Guard Times of the AT Command Mode
Sequence (BT+ CC + AT). The AT Command
Mode Sequence activates AT Command Mode
(from Idle Mode).
Refer to the AT Commands section (p19) to view
the default AT Command Mode sequence.
AT Command: ATBK
Binary Command: 0x2E (46 decimal)
Parameter Range: 0 – 1
Parameter
Configuration
0
disable
1
enable
Default Parameter Value: 0
Number of bytes returned: 1
Related Commands: BO (Serial Break Timeout)
Minimum Firmware Version Required: 4.30
AT Command: ATBO
Binary Command: 0x30 (48 decimal)
Parameter Range: 0 – 0xFFFF (x 1 second)
Default Parameter Value: 0
Number of bytes returned: 2
Related Commands: BK (Serial Break Passing)
Minimum Firmware Version Required: 4.30
AT Command: ATBT
Binary Command: 0x04 (4 decimal)
Parameter Range: 2 – 0xFFFF
(x 100 milliseconds)
Default Parameter Value: 0x0A (10 decimal)
Number of bytes returned: 2
Related Commands: AT (Guard Time After), CC
(Command Sequence Character)
AT Command: ATCB
Binary Command: 0x33 (51 decimal)
Parameter Range: 0x01 – 0xFFFF
(x 100 milliseconds)
Default Parameter Value: 0x28 (4d seconds)
Number of bytes returned: 2
Related Commands: CE (Connection Inactivity
Timeout), DC (Disconnect), MD (RF Mode)
Minimum Firmware Version Required: 4.30
AT Command: ATCC
Binary Command: 0x13 (19 decimal)
Parameter Range: 0x20 – 0x7F
Default Parameter Value: 0x2B (ASCII “+” sign)
Number of bytes returned: 1
Related Commands: AT (Guard Time After), BT
(Guard Time Before)
© 2014 Digi International Inc. 26