Coolmay CX3G - 1. Overview; 1.1 COOLMAY CX3 G PLC Advantages; 1.2 CX3 G PLC Specifications; 1.3 FX3 GC PLC Models

CX3G/FX3GC PLC Programming manual
www.coolmayplc.com
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1. Overview
1.1 COOLMAY CX3G PLC has the following advantages：
◆Powerful, compatible with FX3G/FX3U/FX3S PLC, high processing speed.
◆Upper computer programming software compatible with Works 2/GX
Developer8.86
◆Military level 32 bit CPU adopted, which is faster and more adapted to industrial
environment of high electromagnetic interference.
◆Special encryption, prevent illegal reading thoroughly. 8-bit encryption, 12345678
as password can thoroughly prevent reading of ladder logic program.
◆Clock supported, rechargeable battery adopted.
◆With two PLC programming ports. CX3G PLC has one MiniB USB port with faster
downloading speed; one Rs232 programming port with 8 mouse hole
sockets.FX3GC PLC has one MiniB USB port with faster downloading speed; one
Rs422 programming port with 8 mouse hole sockets.
◆Support Mitsubishi programming port protocol/Modbus protocol/Rs protocol/BD
board protocol, PLC communication with each other and other devices is easily
achieved.
CX3G-16M/24M/32M/48M PLC is with 2 com ports. Default is with 2 RS485, or
customized as 1 RS485+1 RS232, or 1RS485+ 1 CAN port, or 1RS232 + 1 CAN port.
CX3G-34M/64M/80M PLC is with 3 com ports. Default is with 2 RS485,or customized
as 1 RS485+1 RS232,CAN port is optional for connecting HMI,VFD and other
equipment.
For FX3GC-30M, 1 Rs485 can be added;
For FX3GC-16M, com ports/ analog can be added, at most 2 Rs485+1 CAN
port+6AD4DA can be added; or 1 Rs485+1 CAN port+8AD4DA can be added; or 1
RS485 +8AD6DA can be added, or 2 RS485 +1 CAN port can be added.
◆High speed counter. For CX3G PLC,regularly single phase 4 channels 60KHz、2
channels