User`s manual

WE-2100T Series User’s Manual Serial Command Mode
13-15
Serial Command Examples
For the following examples, the module should be installed onto the evaluation board, and the
evaluation board’s serial port (P0) should be connected to a COM port on your PC.
ATTENTION
When using a terminal emulator program such as PComm Terminal, make sure that the ENTER
key is configured to send CR only, rather than CR + LF.
Example 1: Use Hardware Trigger, Get Model Name
STEP 1: Verify that the hardware trigger is enabled for Serial Command Mode.
STEP 2: Check the module’s serial port settings.
STEP 3: Start Windows HyperTerminal and make sure that the PC’s serial port settings match
the module’s settings.
STEP 4: Pull DIO 0 to “Low” to enter Serial Command Mode. DIP switch 0 on the
evaluation board may be used to control DIO 0’s state. Please refer to Chapter 3 for
information on configuring the DIP switches for use with DIO channels.
STEP 5: HyperTerminal displays “<E”, indicating that the module is in serial command
mode.
STEP 6: Type “>RBN” in HyperTerminal and press ENTER, which requests the module’s
model name.
STEP 7: HyperTerminal displays “<YBNNE-4100T”, indicating that the module’s model
name is “NE-4100T”.
STEP 8: Type “>WBR1” in HyperTerminal and press ENTER, which exits serial command
mode.
Example 2: Use Hardware Trigger, Change IP Address
STEP 1: Verify that the hardware trigger is enabled for Serial Command Mode.
STEP 2: Check the module’s serial port settings.
STEP 3: Start Windows HyperTerminal and make sure that the PC’s serial port settings match
the module’s settings.
STEP 4: Pull DIO 0 to “Low” to enter Serial Command Mode. DIP switch 0 on the
evaluation board may be used to control DIO 0’s state. Please refer to Chapter 3 for
information on configuring the DIP switches for use with DIO channels.
STEP 5: HyperTerminal displays “<E”, indicating that the module is in serial command
mode.
STEP 6: Type “>WNP192.168.127.253” in HyperTerminal and press ENTER, which sets the
module’s IP address to 192.168.127.253.
STEP 7: HyperTerminal displays “<YNP”, indicating that the IP address command was
executed successfully.
STEP 8: Type “>WBR2” in HyperTerminal and press ENTER, which saves changes and
restarts the module.