Hitachi Industrial Equipment Systems PLC Communication and Network Module
Hitachi Industrial Equipment Systems
Communication and network module equipped with 2 standard ports for connecting various external devices.
Features - Equipped with 2 standard communication ports Port 1: Fixed RS-232C Port 2: Switchable between RS-232C/RS-422,485 - It is possible to communicate with various external devices through user programs. - Can be used as a dedicated communication port for "Modbus," which is gaining attention in Japan. - Data linking can be performed between the CPU with EH-SIO implemented as the host (master) and the CPU connected to EH-SIO.
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basic information
- Two communication ports are standard equipped (Port 1: Fixed RS-232C, Port 2: Switchable RS-232C/RS-422,485) - Can be used as a dedicated Modbus communication port - Supports inter-CPU data link with EH-SIO implemented CPU as the host
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Applications/Examples of results
It is used in production equipment that connects PLCs and various external devices to perform data communication. It is suitable for FA systems that require diverse communication requirements such as Modbus communication and data links between CPUs.
Line up（1）
| Model number | overview |
|---|---|
| EH-SIO |
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
