Robustel R3000 User Guide - Manual (Page 51)

Robustel GoRugged R3000 User Guide
RT_UG_R3000_v.2.0.0 17.01.2014 50 / 131
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Slave
ID @ Modbus Slave
Enter the ID number of TCP server. Null
Interval Timeout @
Transparent
Over
Rlink
The serial port will queue the data in the buffer and send the data to the Cellular
WAN/Ethernet WAN when it reaches the Interval Timeout in the field.
10
Attached serial device
type @ Modbus Over
Rlink
Select From “Modbus RTU slave”, “Modbus ASCⅡ slave”.
Modbus RTU slave: router connects to slave device which works under Modbus
RTU protocol.
Modbus ASCⅡ slave: router connects to slave device which works under
Modbus ASCⅡprotocol.
Null
Display all com @ AT
Over COM
Enable to display all virtual com of the module inside the router. Generally,
router will occupy /dev/ttyUSB0 and /dev/ttyUSB2 for dialing up to GPRS.
Note: Enable this function will disable Cellular WAN function.
Disable
COM Name Show the virtual com name of the module inside.
/dev/tt
yUSB1
 When Select Protocol “Transparent”: