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Guangcheng Technology
GCAN-PLC user manual
Figure 2.4
GCAN-PLC-510, the power wiring of programmable controller
2.4 Interface definition
The main control module of GCAN-PLC-510 is composed of bus
communication module and power supply module. The bus communication
module integrates an Ethernet interface, an RS232/485 multiplex interface, and
a CAN bus interface, which are led out using RJ45 interface, RJ45 interface,
and 4P terminal interface respectively. The RS232 and RS485 interface styles
are shown in
Figure 2.6
, and the interface definitions are shown in
Table 2.1
;
the CAN bus interface style is shown in
Figure 2.7
.The interface definition is
shown in
Table 2.2
.
Figure 2.6
RS-232 interface style of GCAN-PLC-510
