Chapter 5 Remote Connection
5-6
(2) Dedicated modem connection
The following figure indicates that PC and Cent module is connected by dedicated modem through
dedicated line.
[Figure 5.1.6] XG5000 remote connection example by dedicated modem
[Figure 5.1.6] is example of dedicated modem connection by dedicated line. You can use wireless
modem, optical modem other than dedicated modem. For setting method of modem not using public
line, it is same with case of dedicated modem and refer to the followings.
Remote connection sequence by dedicated modem is as follows.
(a) Connects PC with dedicated modem at Cnet I/F module
(b) Cnet I/F module setting connected at remote PLC
1) Sets RS-232C channel of Cnet I/F module as XGT server.
2) Sets RS-232C channel operation of Cnet I/F module as dedicated modem.
(c) XG5000 setting
1) Execute XG5000 and select “Online -> connection settings” and pop up online settings window.
Here set “Connection settings -> Type” as Modem. Press the “Settings” button and set
communication channel and baud rate set in dedicated modem connected with PC. Baud rate
should be same with communication speed of dedicated modem.
[Figure 5.1.7] dedicated modem setting screen
Dedicated line
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