Chapter 3 System Configuration
3-10
3.2.6 Wireless modem communication for communication between revolution bodies
RS-232C communication with wireless modem
Communication between Cnet I/F module is dedicated/client communication
RS-232C channel of Cnet I/F module is dedicated modem mode
[Figure 3.2.8] wireless modem communication system
Type
Module setting
RS-232C RS-422 Station
XBL-C21A
Dedicated mode
Not used 2 station
User mode
[Table 3.2.3] setting content table between communication module
RS-232C communication
RS-232C
communication
XGB PLC
Cnet # 2
Wireless modem
Wireless modem