Coolmay CX3G - User Manual

CX3G / FX3GC PLC
Programming Manual
(Difference comparing with Mitsubishi
FX3G)
Shenzhen Coolmay Technology Co.,Ltd
V8.71

Summary

1. Overview

1.1 COOLMAY CX3 G PLC Advantages

Lists key features and benefits of the Coolmay CX3G PLC.

1.2 CX3 G PLC Specifications

Details specifications and models of the CX3G PLC series.

1.3 FX3 GC PLC Models

Describes the different models within the FX3GC PLC series.

2. Soft Element

3. Special Relay and Register Not Supported

4. Function Instructions

1. Data Move Instructions

Explains instructions for moving data within the PLC.

2. Data Conversion Instructions

Details instructions for converting data between formats.

3. Comparison Instructions

Covers instructions used for comparing data values.

4. Arithmetic Operation Instructions

Explains instructions for mathematical calculations.

5. Logical Operation Instructions

Details instructions for logical operations (AND, OR, XOR).

6. Special Function Instructions

Describes specialized function instructions.

7. Rotate Instructions

Explains instructions for bit rotation operations.

8. Shift Instructions

Details instructions for bit and word shifting operations.

9. Data Operation Instructions

Covers instructions for various data manipulation tasks.

10. String Processing Instruction

Explains instructions for handling character strings.

11. Program Flow Control Instructions

Details instructions for controlling program execution flow.

12. I;O Refresh Instructions

Explains instructions for refreshing I/O status.

13. Real Time Clock Control Instructions

Details instructions for managing the real-time clock.

14. Pulse Output;Positioning Control Instruction

Covers instructions for pulse output and motion control.

15. Serial Communication Instructions

Explains instructions for serial communication.

16. Special Block;Unit Control Instructions

Details instructions for controlling special blocks or units.

17. Extension Register;File Register Control Instructions

Covers instructions for managing extension registers.

18. Other Handy Instructions

Lists miscellaneous useful instructions.

5. Application of Analog

5.1 Analog Input

Explains how to use analog input signals.

5.1.1 Analog Input (Temperature)

Details analog input for temperature sensing.

5.1.2 Analog Input Reading 1 (v26210;26220)

Specifics for analog input reading for certain software versions.

5.1.3 Analog Input Reading 2 (v26220)

Specifics for analog input reading for certain software versions.

5.1.4 Analog Input Reading 3 (v26230+)

Specifics for analog input reading for newer software versions.

5.1.5 Analog Input Sampling

Explains the sampling process for analog inputs.

5.2 Analog Output

Explains how to use analog output signals.

5.3 PID Instruction

Details the Proportional-Integral-Derivative control instruction.

6. Application of High Speed Counter

7. Application of High Speed Pulse

7.1 High Speed Pulse Output

Explains how to generate high-speed pulse outputs.

7.2 Circular Interpolation

Details instructions for circular motion control.

8. Coolmay CX3 G PLC Communication User Manual

8.1 Serial Port 1: RS232

Describes the RS232 programming port.

8.2 Serial Port 2: RS485(A B);RS232

Details the second serial communication port configuration.

8.3 Serial Port 3: RS485(A1 B1)

Describes the third serial communication port (RS485).

8.4 Modbus Communication Address Number

Maps Modbus addresses to CX3G/FX3GC device addresses.

8.5 CAN Communication Port

Details the CAN communication port functionality.

8.6 Network Communication

Covers network setup and parameters.

Coolmay CX3G Specifications

General

Model	CX3G
Input Voltage	24V DC
Digital Inputs	16
Digital Outputs	16
Analog Inputs	2
Analog Outputs	1
Communication Ports	2
Power Supply	24V DC
Protection Level	IP20
Type	PLC
Communication	RS485
Communication Interface	RS485
Programming Software	Coolmay PLC Programming Software