GJR5253200R1161 MODBUS Communication Processor

GJR5253200R1161 MODBUS Communication Processor

Basic information

Model number: The complete model number is GJR5253200R1161 07KP93, where GJR5253200R1161 is the specific number of the product and 07KP93 is the series or function code to which it belongs, etc., which is used to accurately identify the product in the ABB product system.

Place of origin: Sweden.

Functional features

Communication interface and protocol support: Equipped with two communication channels, it supports RS232/422/485 interface, and can be flexibly connected with various devices. Meanwhile, it fully supports the RTU mode of MODBUS protocol, which can transmit more data under the same baud rate and improve the communication efficiency, which is suitable for the interaction of large amounts of data in the industrial environment.

Master-slave operation mode: It has two operation modes: master and slave, which can be flexibly configured according to the actual application requirements. As a master, it can initiate communication requests and perform data query and control on slave devices; as a slave, it can respond to the master's requests and accurately return data or perform corresponding operations to the master, thus realising efficient coordination and data sharing among devices.

Data processing and transmission: the core function is to process and transmit MODBUS communication data. It can receive MODBUS data from external devices and process the data according to the protocol such as parsing and checking to ensure the accuracy and integrity of the data. Then the processed data will be transmitted to the control system or other devices connected to it, and at the same time, it can also convert the commands and data issued by the control system into MODBUS format and send them to the corresponding external devices, realising two-way data communication.

Technical Parameters

Working voltage: the working power supply is 24V DC, which matches the common DC power supply voltage level in industrial automation control system, and it is convenient to share the power supply with other devices, which reduces the complexity and cost of the system.

Application Fields

Industrial automation control system: widely used in various industrial automation production lines, such as automotive manufacturing, food and beverage processing, electronic equipment production and other industries. It can be used to connect PLCs, sensors, actuators and other devices in the production line, to achieve coordinated control and data sharing between the devices, and to improve production efficiency and product quality.

Process control system: In chemical, petroleum, natural gas and other process industries, it is used to connect the on-site smart meters, controllers and remote monitoring systems. Through the communication processor, the temperature, pressure, flow and other process parameters collected by the field equipment can be transmitted to the monitoring centre in real time, and at the same time, the control instructions can also be accurately sent to the field equipment to ensure the safe and stable operation of the production process.

Intelligent building and energy management system: In the field of intelligent building, it can be used to connect various equipments in the building, such as air-conditioning system, lighting system, lift system, etc., to realise remote monitoring and intelligent management of the equipments. In addition, in the energy management system, it can communicate with energy measuring instruments, smart meters and other equipment to achieve real-time monitoring of energy consumption and data analysis, providing support for energy saving and consumption reduction.

OTHER INFORMATION

• Read the safety precautions carefully. 

• Check the delivery for transportation damage. If damage is found, notify the  supplier as soon as possible. 

• Do not use the operator panel in an environment with high explosive hazards. 

• The supplier is not responsible for modified, altered or reconstructed  equipment. 

• Use only parts and accessories manufactured according to specifications of the  supplier. 

• Read the installation and operating instructions carefully before installing,  using or repairing the operator panel. 

• Never allow fluids, metal filings or wiring debris to enter any openings in the  operator panel. This may cause fire or electrical shock. 

• Only qualified personnel may operate the operator panel. 

• Storing the operator panel where the temperature is lower/higher than  recommended in this manual can cause the LCD display liquid to  congeal/become isotopic. 

• The LCD display liquid contains a powerful irritant. In case of skin contact,  wash immediately with plenty of water. In case of eye contact, hold the eye  open, flush with plenty of water and get medical attention.