Robustel M1000 Pro V2 User Guide - Manual (Page 41)

Robustel GoRugged M1000 Pro V2 User Guide
RT_UG_M1000 Pro V2_v.2.0.0
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Modbus
Item Description Default
Enable Modbus
Gateway
Tick this checkbox to enable Modbus RTU to Modbus TCP and vice
versa.
Disable
Mode
Selected from “Slave” and “Master”.
Slave: Selected when gateway connect to Modbus slave device with
serial COM port.
Master: Selected when gateway connect to Modbus Master device
with serial COM port.
Note: Generally, If you select Slave mode, gateway need to work
under TCP server mode, and If you select Master mode, gateway need
to work under TCP client mode.
Slave
Slave ID Range of
Connection
1 @
Master Mode
Available when enable Modbus Gateway and select Master mode.
This item is corresponding to the default TCP connection which can be
set in Connection tab.
Enter the remote Modbus slave IDs here.
0-0
Slave ID Range of Available when enable Modbus Gateway, select Master mode and 0-0