SENS MicroGenius S2/S4 Technical Manual
43
11
MODBUS COMMUNICATIONS
Modbus communications settings may be configured using the keypad or SENS Setup Utility prior to executing
communications. Modbus is provided over RS-485 using RTU or ASCII mode or over TCP/IP as an option.
Table 20 – Modbus Default Settings
Setting
Value
Configuration
RTU
Baud Rate
19200
Data Bits
8
Parity
Even
Stop Bits
1
Slave Address
0
11.1.
TCP/IP Modbus
Modbus communications over TCP/IP is optional and requires configuration using the DeviceInstaller
Software provided by Lantronix Inc.
Table 21 – TCP/IP Default Settings
Setting
Value
IP Address
0.0.0.0 DHCP/AUTO
Netmask
N/A
Gateway
N/A
Port Number
502
11.1.1.
TCP/IP Settings Configuration
Install the DeviceInstaller Software provided by Lantronix Inc.
at
https://www.lantronix.com/products/deviceinstaller/
.
After installing and executing the DeviceInstaller software, the search command on the toolbar
menu will locate the device. Figure 17 displays the software screen when the device is located.
Figure 17 – Lantronix Device Located
