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Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
| Specification | Description |
|---|---|
| Part Number | EH-AX8V |
| Alternative Part Number | EHAX8V |
| Manufacturer | Hitachi |
| Category | General Automation |
| Description | A Programmable Logic Controller designed for industrial automation applications. |
| User Program Memory | 8 MB |
| Data Memory (Non-Retain) | 8 MB |
| Data Memory (Retain) | 0.5 MB |
| Ethernet Ports | 2 |
| Serial Communication | RS-485 |
| Programming Languages | IEC61131-3 compliant 5 languages (LD, FBD, SFC, IL, ST) + CFC (Continuous Function Chart) |
| I/O Updating Cycle | Refresh processing |
| Features | OPC-UA, Web visualization, NTP, FTP Server, EtherCAT Master, Modbus-TCP Client/Server |
| Input Interface | Ethernet port, USB host (USB Memory), USB device (CODESYS protocol) |
| Real-Time Clock | Built-in RTC (deviation ±60 s/month at 25°C) |
| Maintenance Functions | Self-diagnosis (CPU error, Watch-dog timer error, Memory/Battery error, etc.) |
The controller boasts a battery-less design, fan-less operation, and uses CODESYS for standardized programming. It also has robust data protection features, including unauthorized access detection, remote login blocking, and user management for access permission.
Yes, the controller is equipped with EtherCAT Master capabilities, making it suitable for motion control applications. It can handle multi-axis I/O control via EtherCAT, providing a versatile solution for various automation needs.
The controller supports five programming languages that are compliant with the IEC61131-3 standard, including Ladder Logic Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Instruction List (IL), and Sequential Function Chart (SFC).
Yes, the controller's functionality can be expanded by adding various modules, and it can also connect to a maximum of 255 EtherCAT slave I/O sets, allowing for extensive I/O expansion.
The controller allows for local data logging by transmitting data to an SD memory card, providing a secure and simple way to maintain large data volumes.
The controller includes features to block unauthorized access, protect against unauthorized external access, and control user access through login authentication, user and group control, and setting access authority.
The controller offers web visualisation, allowing for easy remote access and monitoring via a web browser.
Yes, the controller is designed with integrated network communication capabilities, including support for Ethernet (TCP/IP), OPC-UA for ERP coordination, MES connection, and SCADA systems.
The fan-less and battery-less design of the controller reduces maintenance costs and the need for part replacements, enhancing reliability and uptime in industrial environments.
Absolutely, the controller is well-suited for automated machines and production facilities, offering compatibility with IEC61131-3, local data logging, and comprehensive network communication and core controls.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
All parts new or reconditioned are covered by EU Automation 12 month warranty
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