User's Manual

WIZ6000 User’s Manual
(WIZnet, Inc.)
26
 Server IP : Input server IP.
 Server Port : Input server port.
 Reconnect Interval: Set the interval retrying connecting to server.
 Baud rate: Configure serial communication speed.
 Data bits: Configure data bits.
 Parity: Configure parity checking option. (option: None, Odd, Even)
 Stop bits: Configure stop bit option.(Option: 1, 2)
 Flow Control: Configure flow control option. (option: none, Xon/Xoff, RTS/CTS)
 Save : Save the configuration values.
 Reset : Discard all changes in all fields
 Data Packing Condition
You can specify how the serial data can be packed to be sent to the Ethernet. There are 3
delimiters - time, size and character. If all of them are set as ‘0’, whenever the serial data is
arrived, they are sent to the Ethernet immediately.
- Time: This field spe cifies the waiting time. Whe n there is n o more input from the se rial port,
the module will wait for the spe cified time and then se nd out the seri al d ata to the
network. Fo r example, if 2000 m s is specified, the module will send out the packet at
2000 ms after the last input from the serial port. If there is no dat a in the serial buffer, the
module will not send out any data packets. (‘0’: Function Disable)
- Size: This field specifies the size limit in the serial buffer. Once the serial buffer reaches this
limit, the dat a will be sent out to the Ethernet. If the serial buffer is greater than the size
limit, the module will create an Ethernet packet and store the extra data, and send out to
the Ethernet when the limit is reached again. (‘0’: Function Disable)
- Character: Register a chara cter to trigger th e conversion of se rial data to n etwork packets.
Whenever th e registe red character is insid e the serial buf fer, all the dat a before the
registered ch aracter i s se nt out to the network e xcluding the cha racter it self. The
character must be in Hexadecimal. (‘0’ : Function Disable)
If any one of these conditions is met, the data will be sent to Ethernet.
Ex) Delimiter: Size=10, Char=0x0D
Serial data : 0123456789abc
Ethernet data : 0123456789
☞ “abc” remains in the serial buf fer of t he module and will not be sent until the spe cified
size or character has been fulfilled.