RS232
Serial
TTL UART TO Ethernet TCPIP convert Module
Jinan USR Technology Co., Ltd.
Page 11 of 26
4.2
4.2
4.2
4.2 configure
configure
configure
configure through
through
through
through rs232
rs232
rs232
rs232
1. Power on module, and connect CFG to GND, make module to setup status.
2. Write settings and click Setup.
3. After Setting, left CFG free or connect to VCC, module begin work.
4. The save and Default button would useful for you.
Note:
Note:
Note:
Note: the
the
the
the module
module
module
module RS232
RS232
RS232
RS232 is
is
is
is TTL
TTL
TTL
TTL lever,
lever,
lever,
lever, you
you
you
you need
need
need
need a
a
a
a RS232
RS232
RS232
RS232 to
to
to
to TTL
TTL
TTL
TTL convert
convert
convert
convert to
to
to
to connect
connect
connect
connect it
it
it
it to
to
to
to you
you
you
you PC.
PC.
PC.
PC.