3-26
■
MicroSmart Settings
MicroSmart user communication commands are used to perform Ethernet user communication.
●
User Communication Command Settings
For more information on user communication, see Chapter 17, “User Communication
Instructions” in the MicroSmart instruction manual.
1.
Set the MicroSmart port for performing Ethernet user communication (1st or 2nd port).
In WindLDR, select [Configuration]
→
[Function Area Settings]
→
[Communication] tab.
Select the port to use for Ethernet user communication under [User Protocol].
3_4_11_Usercom_Port_Setting_E
User protocol selection
2.
Enter the user communication command in the ladder program.
Enter the TXD command or RXD command in the ladder program.
3_4_12_TXD_RXD_Command_E
TXD and RXD commands in a ladder program
3.
Download the ladder program.
In WindLDR, select [Online]
→
[Download Program...]
→
[Download].
When [When data present on serial line] is set in the Web Server Unit settings
When [When data present on serial line] is set for the Web Server Unit’s TCP client mode, be sure
to make the character string registered in the Web Server Unit the same as the character string data
used by the TXD command. Ethernet user communication is only possible when the strings are
the same.
NOTE
NOTE
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
