1功能简介 
1 Function Introduction 

1.1功能概述 
1.1 Function Overview 

GCAN-PLC-220是一款集成有总线控制功能的可编程逻辑控制器（PLC）。其不仅具有外观简约、高性价比的特点，还可以方便的连接入CAN总线系统及Modbus系统等。 
GCAN-PLC-220 is a programmable logic controller (PLC) with integrated bus control function. It not only has the characteristics of simple appearance and high cost-effectiveness, but also can be easily connected to CAN bus systems and Modbus systems. 

GCAN-PLC-220产品将微处理器、集成电源、输入电路和输出电路组合到一个结构紧凑的外壳中，形成功能强大的PLC。下载用户程序后，PLC将包含监控应用中的输入和输出设备所需的逻辑。 
The GCAN-PLC-220 product combines a microprocessor, integrated power supply, input circuit, and output circuit into a compact housing, forming a powerful PLC. After downloading the user program, the PLC will contain the logic required for the input and output devices in the monitoring application. 

GCAN-PLC-220可使用OpenPCS软件对其编程，也可使用CodeSys V3.5SP16及以上版本软件对其编程。软件支持符合IEC-61131-3标准中规定的五种标准编程语言，这使得程序的可移植性和复用性很强，而且软件还具有多种调试功能（断点、单步等），调试程序更加方便。 
GCAN-PLC-220 can be programmed using OpenPCS software or CodeSys V3.5SP16 and above software. The software supports five standard programming languages specified in the IEC-61131-3 standard, which makes the program highly portable and reusable. Additionally, the software has multiple debugging functions (breakpoints, single steps, etc.), making debugging programs more convenient. 

GCAN-PLC-220不仅可完成数字/模拟量的输入/输出，还集成了多种常用的工业现场总线，如：CAN总线、RS232/485总线，并支持常见的通信协议如：CANopen、ModbusRTU等。 
GCAN-PLC-220 not only completes digital/analog input/output, but also integrates various commonly used industrial fieldbus, such as CAN bus, RS232/485 bus, and supports common communication protocols such as CANopen, Modbus RTU, etc. 

1.2性能特点 
1.2 Performance Characteristics 

●编程软件：OpenPCS/CodeSys（编程语言符合IEC61131-3标准）； 
●Programming software: OpenPCS/CodeSys (programming language compliant with IEC61131-3 standard); 
●1路CAN通道；1路RS232通道；2路RS485通道； 
● 1 CAN channel; 1 RS232 channel; 2 RS485 channels; 
●支持CANopen主/从站功能； 
● Support CANopen master/slave station function; 
●支持Modbus RTU主/从站功能； 
● Supports Modbus RTU master/slave functionality; 
●8路DO（复用3路PWM脉冲输出）；16路DI（复用4路计数输入）； 
●8 channels of DO (multiplexed with 3 channels of PWM pulse output); 16 DI channels (multiplexed with 4 counting inputs); 
●2路AO、2路AI；（均可定制电流型或电压型）； 
● 2-channel AO, 2-channel AI; (both can be customized for current or voltage type); 
●电源采用24V DC（-15%/+20%）； 
●The power supply adopts 24V DC (-15%/+20%); 
●通信隔离为1500V DC（除RS232）； 
●Communication isolation is 1500V DC (excluding RS232); 
●工作温度范围：-40℃~+85℃； 
●Working temperature range: -40 ℃~+85 ℃; 
●防护等级：IP20； 
● Protection level: IP20; 
●EMC抗干扰等级：Zone B； 
●EMC anti-interference level: Zone B; 
●EMC抗干扰支持：供电通道、RS485通道、CAN通道； 
●EMC anti-interference support: power supply channel, RS485 channel, CAN channel; 
●尺寸：(长)115mm*(宽)100mm*(高)58mm。 
●Size: (length) 115mm * (width) 100mm * (height) 58mm. 

1.3典型应用 
1.3 Typical Applications 

●工业自动化控制核心 
● Industrial automation control core 
●模拟量闭环控制系统 
● Analog closed-loop control system 
●开关量开环控制，逻辑运算 
● Switching open-loop control, logical operation 
●工业CAN总线、ModBUS总线网络通讯 
●Industrial CAN bus, ModBUS bus network communication

GCAN-PLC-220 设备使用手册链接
GCAN-PLC-220 Equipment User Manual Link

www.gcgd.net/filedownload/2977790

如果您需要具体了解设备或者询价，可以加我微信或在线对话框联络。
If you need specific information about the equipment or inquire about the price,you can add me on WeChat or contact me through the online chat.