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Chapter 3
Data Communication
The MR650 enables users to link to a host computer via RS-232, Ethernet or an RF connection for data
communication.
Establishing Device-PC Connection
The following connection methods are provided.
Serial Cable
1.
Plug the provided RS232 communication cable into the PC’s 9-pin COM port.
2.
Connect the other end to the MR650 RS232 interface Port.
Ethernet Cable
1.
Plug an Ethernet cable into the PC’s RJ-45 Ethernet Port.
2.
Connect the other end of the cable to the MR650 Ethernet Port.
NOTE:
In order for the optional power over Ethernet module to support power over the RJ-45
Ethernet cable, the client side must have a POE Hub.
RS232
Ethernet
