GCAN-8100 Modbus IO coupler
- Brand:
- GCAN
- Model:
- GCAN-8100
- Application:
- ● Connect to the distributed bus terminal module to form a complete control node; ● Perform data acquisition and transmit data using the Modbus protocol.
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1. Equipment Introduction
The Shenyang Guangcheng Technology GCAN-8100 Modbus IO bus coupler can be used to connect Modbus bus systems with distributed bus terminal modules, which can be expanded through modularization. A complete node consists of one bus coupler, 1-32 terminal modules of any quantity, and one terminal block module. The GCAN-8100 Modbus IO bus coupler can connect up to 32 input/output terminal modules through GC-bus expansion technology. The GCAN-8100 Modbus IO bus coupler adopts the standard Modbus bus protocol and is a standard Modbus slave device. The GCAN-IO-8100 bus coupler comes in two different styles: GCAN-8100-TCP supports Modbus TCP communication, and GCAN-8100-RTU supports Modbus RTU communication. In addition, the firmware can be upgraded through the configuration interface to meet customized needs of customers.
The GCAN-8100 bus coupler can connect to all bus terminal modules. From the user's perspective, the processing of analog input/output signals is no different from the processing of other types of signals. Information within the controller's process mapping area is displayed in byte array format. Depending on the model, the analog bus terminal module registers include temperature range, gain value, and linearization characteristic curve. The GCAN-8100 bus coupler supports automatic configuration, eliminating the need to set parameters on a PC. When using Modbus RTU communication, communication parameters can be configured through the RS-485 interface; when using Modbus TCP communication, communication parameters can be configured through the Ethernet interface.
2. Equipment Parameters
● Supports the standard Modbus protocol and is a standard Modbus slave device;
● Supports Modbus TCP and Modbus RTU communication (corresponding to two different models respectively);
● The RS485 interface adopts a standard 2-wire system;
● The serial port baud rate supports values between 600bps and 115200bps, which can be configured through the serial port;
● The maximum number of bus terminal modules is 32;
● The configuration mode is automatic and can be freely extended;
● Ethernet port supports static acquisition;
● The Ethernet port supports heartbeat and timeout disconnection functions;
● The Ethernet port has a fixed working port, and both the target IP and target port can be set;
● Automatically restore connection resources after the Ethernet port is disconnected, and reliably establish TCP connections;
● The Ethernet port is compatible with the SOCKET working mode (TCP Server, TCP Client, UDP, etc.), and the communication software for the host computer is written in accordance with standard SOCKET rules.
● The power supply adopts 24V DC (-15%/+20%);
● The input current is 70mA plus the total GC-bus current, with a maximum of 4500mA;
● Starting current: approximately 2.5 times the continuous current;
● Power supply contact: Max 24V DC/Max 10A;
● Electrical isolation is 1000 Vrms (power contact/bus-coupled power supply voltage);
● Operating temperature range: -40℃~+85℃;
● Standard DIN rail installation method, specifically designed for industrial applications.
● Dimensions: Length 100mm * Width 69mm * Height 48mm.
3. Application Fields
● Connect to the distributed bus terminal module to form a complete control node;
● Perform data acquisition and transmit data using the Modbus protocol.
Welcome to inquire and learn more.
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- ● Supports the standard Modbus protocol and is a standard Modbus slave device;
● Supports Modbus TCP and Modbus RTU communication (corresponding to two different models respectively);
● The RS485 interface adopts a standard 2-wire system;
● The serial port baud rate supports values between 600bps and 115200bps, which can be configured through the serial port;
● The maximum number of bus terminal modules is 32;
● The configuration mode is automatic and can be freely extended;
● Ethernet port supports static acquisition;
● The Ethernet port supports heartbeat and timeout disconnection functions;
● The Ethernet port has a fixed working port, and both the target IP and target port can be set;
● Automatically restore connection resources after the Ethernet port is disconnected, and reliably establish TCP connections;
● The Ethernet port is compatible with the SOCKET working mode (TCP Server, TCP Client, UDP, etc.), and the communication software for the host computer is written in accordance with standard SOCKET rules.
● The power supply adopts 24V DC (-15%/+20%);
● The input current is 70mA plus the total GC-bus current, with a maximum of 4500mA;
● Starting current: approximately 2.5 times the continuous current;
● Power supply contact: Max 24V DC/Max 10A;
● Electrical isolation is 1000 Vrms (power contact/bus-coupled power supply voltage);
● Operating temperature range: -40℃~+85℃;
● Standard DIN rail installation method, specifically designed for industrial applications.
● Dimensions: Length 100mm * Width 69mm * Height 48mm.
- Packing
Standard package:Carton
Delivery Time
2~5 days after receipt of your payment by air express
After-sale service
GCAN provide one year free after-sales warranty,lifetime free software and technical support. 
