Factory Price Openpcs/Codesys Software PLC with Can/Ethernet Interface Breakpoint/Single-Step Debugging Function Canopen/Modbus Communication Protocol
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Product Details
| Customization: | Available |
|---|---|
| Task: | Program |
| Structure: | Combination |
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Basic Info.
- Model NO.
- GCAN-PLC-321 Codesys
- Mathematical Model
- Linear
- Signal
- Continuous
- Function
- Automatic Control, Protection, Monitoring, Measurement
- Certification
- CE
- Condition
- New
- Customized
- Customized
- Material
- PC
- Product Name
- PLC
- Product
- PLC Controller
- Product Model
- Gcan-PLC -321 Codesys
- Rated Power Supply
- 24V DC
- Interface
- 2*Ethernet+1*Can+1*RS485+1*RS232
- Digital Input
- 8 Di
- Digital Output
- 6 Do
- Support
- Canopen/Modbus RTU/TCP Master/Slave Protocol
- Operating Temperature Range
- -40℃~+85℃
- Programming Software
- Openpcs/Codesys
- Key Word
- PLC Programming Controller
- Key Words
- Digital Analog Io Modules
- Keyword
- Input Output Io Modules
- Keywords
- Industrial Controller PLC
- Transport Package
- Carton
- Specification
- 97*68*47mm
- Trademark
- GCAN/OEM
- Origin
- China
- HS Code
- 8537101190
- Production Capacity
- 500000/Year
Product Description
Product Description

GCAN-PLC-320 PLC Programmable Logic Controller
GCAN-PLC-320/321/322 is a programmable logic controller (PLC) with integrated bus control function. It not only has the characteristics of simple appearance and high cost performance, but also can be easily connected to CAN bus system and Modbus system, and can be expanded through plug-in modules.
GCAN-PLC-320/321/322 products consist of a programmable master control module (GCAN-PLC-320/321/322, etc.), several GC series IO modules (GC-1008, GC-3804, etc.) and a terminal resistance module (GC-0001). GCAN-PLC-320/321/322 master control module can connect all GC series IO modules, and users can choose to expand IO modules according to actual needs on site.
The number of IO modules can be expanded to 16 at most. The master control module can automatically assign addresses according to the front and rear positions of the inserted IO modules to achieve automatic configuration. Users do not need to create a configuration interface and set parameters on the PC.
GCAN-PLC-320/321/322 can be programmed using OpenPCS software or Codesys V3.5 SP16 and above. The software supports five standard programming languages specified in the IEC-61131-3 standard, which makes the program highly portable and reusable. The software also has a variety of debugging functions (breakpoints, single-step, etc.), making it easier to debug the program.
GCAN-PLC-320/321/322 can not only complete various digital/analog input/output, but also integrates a variety of commonly used industrial fieldbuses, such as CAN bus (supported by GCAN-PLC-321/22), RS485 bus, RS232 bus, Ethernet bus, and supports common communication protocols such as CANopen (supported by GCAN-PLC-321/22), Modbus RTU, Modbus TCP, etc.
GCAN-PLC-320/321/322 products consist of a programmable master control module (GCAN-PLC-320/321/322, etc.), several GC series IO modules (GC-1008, GC-3804, etc.) and a terminal resistance module (GC-0001). GCAN-PLC-320/321/322 master control module can connect all GC series IO modules, and users can choose to expand IO modules according to actual needs on site.
The number of IO modules can be expanded to 16 at most. The master control module can automatically assign addresses according to the front and rear positions of the inserted IO modules to achieve automatic configuration. Users do not need to create a configuration interface and set parameters on the PC.
GCAN-PLC-320/321/322 can be programmed using OpenPCS software or Codesys V3.5 SP16 and above. The software supports five standard programming languages specified in the IEC-61131-3 standard, which makes the program highly portable and reusable. The software also has a variety of debugging functions (breakpoints, single-step, etc.), making it easier to debug the program.
GCAN-PLC-320/321/322 can not only complete various digital/analog input/output, but also integrates a variety of commonly used industrial fieldbuses, such as CAN bus (supported by GCAN-PLC-321/22), RS485 bus, RS232 bus, Ethernet bus, and supports common communication protocols such as CANopen (supported by GCAN-PLC-321/22), Modbus RTU, Modbus TCP, etc.

(1) Programming software: OpenPCS/Codesys (programming language complies with IEC61131-3 standard); |
(2) Support CANopen protocol master/slave function (supported by GCAN-PLC-321/22); |
(3) Support ModbusRTU master/slave function; |
(4) The maximum number of expandable IO modules is 16; |
(5) The default number of PDOs sent (CANopen) is 4, and the number of PDOs received (CANopen) is 4 (supported by GCAN-PLC-321/22); |
(6) The configuration mode is automatic configuration; |
(7) The power supply uses DC+24V; the maximum input current is 1A; |
(8) Communication isolation is 1500V DC; |
(9) Operating temperature range: -40℃~+85℃; |
(10) Protection level: IP20; |
(11) EMC anti-interference level: Zone B; |
(12) EMC anti-interference support: power supply channel, RS485 channel, CAN1 channel. |
IO Modules

GC-1008 | 8 digital inputs PNP | GC-3822 | 2 PT100 inputs (3 lines 16 bits) |
GC-1018 | 8 digital inputs NPN | GC-3832 | 2 PT1000 inputs (3 lines 16 bits) |
GC-1016 | 16 digital inputs PNP | GC-3844 | 4-way K-type thermocouple input |
GC-1502 | 2 counter inputs | GC-3854 | 4-way S-type thermocouple input |
GC-1602 | 2 channels AB phase encoder input | GC-3864 | 4-way T-type thermocouple input |
GC-2008 | 8 digital outputs PNP | GC-3874 | 4-way] type thermocouple input |
GC-2018 | 8 digital outputs NPN | GC-4602 | 2 channels of -5~+5V output (16 bits) |
GC-2016 | 16 digital outputs PNP | GC-4622 | 2 channels of -10~+10V output (16 bits) |
GC-2204 | 4 relay outputs (220V 0.1A/24V 1A) | GC-4642 | 2 channels of 0-20mA output (16 bits) |
GC-2214 | 4 relay outputs (220V 2A/24V 3A) | GC-4652 | 2 channels of 4-20mA output (16 bits |
GC-2302 | 2 PWM outputs | GC-4662 | 2 channels of 0~+5V output (16 bits) |
GC-3604 | 4 channels of -5~+5V input (16 bits) | GC-4672 | 2 channels of 0~+10V output (16 bits) |
GC-3624 | 4 channels of -10~+10V input (16 bits) | GC-4674 | 4 channels of 0~+10V output (12 bits) |
GC-3644 | 4 channels 0-20mA input (16 bits) | GC-4684 | 4 channels of 0~+10V output (16 bits) |
GC-3654 | 4 channels 4-20mA input (16 bits) | GC-6101 | RS232/RS485 extension |
GC-3664 | 4 channels of 0~+5V input (16 bits) | GC-6221 | 4G extension |
GC-3674 | 4 channels of 0~+10V input (16 bits) | GC-6501 | WiFi extension |
GC-3804 | 4 PT100 inputs (2 lines 16 bits) | GC-8012 | power extension |
GC-3814 | 4 PT1000 inputs (2 lines 16 bits | GC-0001 | terminal module |
Application


Shop Similar Products

Product Model | Communication Interface Type | Supported Communication Bus Types | Integrated IO Quantity And Type | Expansion IO Plug Quantity And Type | Programming Software | Programming Language |
PLC-301 | 1*RS232+1*RS485 | Modbus RTU | Digital input IO number*8, digital output IO number*6, counter input IO number*4, counter output IO number*4 | Digital/analog input/output IO, RS232/485 4G WIFI communication module, up to 16 pieces | Codesys OpenPCS | Sequential Function Chart (SFC) Ladder Diagram (LD) Structured Text (ST) Function Block Diagram (FBD) Instruction List (IL) |
PLC-302 | 1*RS232+1*RS485+1*CAN | Modbus RTU CANopen | ||||
PLC-320 | 1*RS232+1*RS485+2*Ethernet | Modbus RTU/TCP | ||||
PLC-321 | 1*RS232+1*RS485+2*Ethernet+1*CAN | Modbus RTU/TCP CANopen | ||||
PLC-322 | 1*RS232+1*RS485+2*Ethernet+2*CAN | |||||
PLC-400 | 1*RS232/485+1*Ethernet+1*CAN | The main control head itself does not have any IO interface | Digital/analog input/output IO, RS232/485 4G WIFI communication module, up to 32 pieces | |||
PLC-425 | 1*CAN+1*Ethernet+1*EtherCAT+1*RS485 | Modbus RTU/TCP CANopen EtherCAT | ||||
PLC-430 | 2*CAN+1*Ethernet+1*EtherCAT+1*RS485+1*RS232 | |||||
PLC-510 | 1*RS232/485+1*Ethernet+1*CAN | Modbus RTU/TCP CANopen | ||||
PLC-511 | 1*RS232/485+1*Ethernet+2*CAN | |||||
PLC-530 | 2*CAN+1*Ethernet+1*Ethernet/EtherCAT+1*RS485+1*RS232 | Modbus RTU/TCP CANopen EtherCAT | ||||
PLC-535 | Digital input IO number*8, digital output IO number*6 |
After Sales Service
Our main products are all self-developed. We provide one-year free after-sales warranty, lifetime free software and technical support. If you have any questions, our after-sales engineers will answer you, please feel free to buy.
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