SCT-1000Ethernet / SCT-2200WIFI
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3.2.1 IP Address Selection
This section provides a way to change the Address Type from the drop-down menu, as well as enter the Static IP Address,
Subnet Mask, and Default Gateway. Click
Save and Reboot
to save changes and reboot the module.
3.2.2 General Configuration Settings
This section provides a way to change the Module Name, UPnP Port Number, Web Server Port Number, and Operating Mode.
Click the drop-down to choose from the following Operating Modes:
• Serial to Ethernet
Translates the WLAN or LAN information into serial signals RS-232 or RS-485. Sets both serial ports to 9600,n,8,1
with no flow control, and sets the TCP local ports to 23 and 26.
• Serial Bridge
Creates a bridge between the RS-232 and RS-485 signals. Every packet received via WLAN or LAN is ignored by the
module. Sets both serial ports to 9600,n,8,1 with no flow control.
• Port0: SNet Adapter - Port1: Serial to Ethernet
Creates a network between two or more instruments. Sets both serial ports to 115200,n,8,1 with no flow control, sets
UDP local/remote ports to 3001 on Serial Port 0, and sets TCP local ports to 26 on Serial Port 1.
After clicking Save and Reboot and refreshing the screen, a SETH-NET Service option appears in the menu on the left
side of the page. Click on it to monitor the current status of the connection as well as statistics.
Figure 3-3. SETH-NET Service Page
• Modbus TCP
Transmits Modbus data via LAN. Sets both serial ports to 9600,n,8,2 with no flow control, sets Modbus-RTU on both
serial ports, and sets TCP local ports to 502 and 503. Requires a network connection that uses TCP/IP protocols. In
order to establish communication, connect a device that supports the Modbus RTU or Modbus ASCII on the module’s
RS-232/485 signals.
Click
Save and Reboot
to save changes and reboot the module.
3.2.3 Restore Factory Defaults
Restore all of the module options to their factory defaults. To do this, click
Restore Defaults and Reboot
.
