GCAN GCAN-PLC-510 User Manual

10
Guangcheng Technology GCAN-PLC user manual
Terminal
RJ45 number
DB9 number
Meaning
RS232_TX
3
2
RS232 data send
RS232_RX
6
3
RS232 data receive
GND
4
5
Signal ground
RS485_A+
8
7
RS485 signalA+
RS485_B-
1
8
RS48 signal B-
Table 2.1 RS232 and RS485 interface definition of GCAN-PLC-510
Figure 2.7 CAN bus terminal block of GCAN-PLC-510
Terminal
Serial number
Meaning
CAN-H
1
CAN bus-high
SHIELD
2
Shield
CAN-L
3
CAN bus-low
CAN-G
4
CAN bus-GND
Table 2.2 CAN bus terminal definition of GCAN-PLC-510
The power wiring terminal block of GCAN-PLC-510 is shown in Figure
2.8, and its interface definition is shown in Table 2.3. The power supply part of
GCAN-PLC-510 contains 8 terminals.
Note that: connecting between terminal 3 and terminal 4, terminal 5 and
terminal 6, terminal 7 and terminal 8 inside the module.

GCAN GCAN-PLC-510 Specifications

General

Brand	GCAN
Model	GCAN-PLC-510
Category	Controller
Language	English