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there will be no TCP heartbeat.
(2) Set to 0~254, when transformation protocol choose
REAL_COM protocol, the device will send a length of
0 to 1 content data for every " keep alive time " to
implement the heartbeat mechanism of Realcom.
When set to 255, there will be no Realcom heartbeat.
(3) Set to 0~254, if the device is working on the TCP
client, the device will send the parameters to the
destination computer every " keep alive time ". When
set to 255, no have the parameter sending function.
This mechanism is not normally used, users are not
required to pay attention.
Reconnect
Time
0
～
255
Once the serial device server in a TCP client mode
disconnect with the server (as long as in the
non-connection status), it will initiates a TCP connection
to the Server every while, can be 0~254 seconds, if set
255, never for reconnection. Note first TCP connection
would immediately (such as hardware on electricity,
through zlvircom software restart equipment, no data),
only after the first connection failure will try again after
waiting for the "break time", so "break time" will not affect
the network and server connection setup time under
normal circumstances.
Http Port
1
～
65535
UDP Group
IP
UDP multicast
Enable
register
package
When the TCP connection is established, the register
package is sent to the computer. After you enable the
register, you must select the realcom protocol. Support for
TCP server and TCP client mode.
Max Frame
Length
1
～
1400
One of the rules of serial. The connected product serial
port sends the received data to the network as a frame
after receiving the length data.
Max Interval
(Smaller will
better)
0
～
255
One of the rules of serial. When there is a pause in the
data received by the connected product, and the pause
time is greater than that time, the received data is sent to
the network as a frame.
The functions supported by the device are described as below:
Table 5 Functions Supported by Device