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Raven iDEN
104
HOR=n
Half‐Open Response ‐ In UDP auto answer (half‐open) mode.
•
n=0 : No response codes when UDP session is initiated.
•
n=1 : RING CONNECT response codes sent out serial link
before the data from the first UDP packet.
Note: Quiet Mode must be Off.
MDhh
Default power‐up mode for the serial port: When the Raven
modem is power‐cycled, the serial port enters the mode
specified by this command after 5 seconds. On startup, typing
ATMD0 within 5 seconds changes the mode to normal (AT
command) mode. See also S53 to set the port for UDP or TCP.
•
hh (hex byte)=00 : normal
•
hh=01 : SLIP
•
hh=02 : PPP
•
hh=03 : UDP
•
hh=04 : TCP
•
hh=07 : PassThru
•
hh=0F : PinPoint MDT
•
hh=13 : Modbus ASCII
•
hh=23 : Modbus RTU (Binary)
•
hh=33 : BSAP
•
hh=63 : Variable Modbus
•
hh=73 : Reliable UDP
•
hh=83 : UDP Multicast
S82=n
Enables UDP auto answer (half‐open) mode.
•
n=0 : Normal mode
•
n=2 : Enable UDP auto answer mode.
S83=n
Set or query UDP auto answer idle time‐out. If no data is sent
or received before the time‐out occurs, the current UDP session
will be terminated. While a session is active, packets from
other IP addresses will be discarded (unless *UALL is set).
•
n=0 : No idle time‐out (Default).
•
n=1 ‐ 255 : Time‐out in seconds.
20070914
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