QronoX IEC-Controller IEC 61131-3 programmable and secure
The Saia PCD QronoX IEC-Controller (PCD3.M6893) provides both cybersecurity and high-level language programming, and is compatible with PCD3 I/O. Its operating system, which includes all application and communication programmes, is signed and encrypted, allowing operators to prevent unauthorised access to the process-control system. The PCD3.M6893 is programmable according to the IEC 61131-3 industrial standard for application development and supports all languages outlined therein.
- Cyber security in accordance with ANSI ISA 62443
- High-level language programming in accordance with IEC 61131-3 including object-oriented methods
- Compatible with the previous PCD3 I/O system
Powerful and efficient engineering
High-level language programming in accordance with IEC 61131-3 provides greater flexibility. It allows the access to a large community of developers, whose published solutions can be reused with greater ease.
PLC for cybersecure applications
Based on industrial automation standard ANSI ISA 62443, its built-in security features ensure a secure connection to the Internet and Cloud, all while encrypting the transfer and storage of data. Furthermore, it relies on modern role-based user management.
Multi-protocol support in one PLC controller
Easy and seamless system integration of up to 14 communication interfaces. Users have full freedom to combine various protocols via IP and serial ports – such as OPC-UA, MQTT, IT protocols, Modbus and Profinet. Users can also integrate custom specific protocols by the application program.
Encryption keeps your data safe
Support Micro SD cards up to 32GB, providing large storage for user data and information such as trend logs, alarm and event history. The encrypted file system protects the data against unauthorised access.
Compatible with PCD3 I/O system
Full compatibility to well established PCD3 I/O system provides a robust and reliable operation. Existing installations can easily be upgraded with the new functions from the IEC-Controller.
1 × GByte RAM and 4 GByte Flash for operating system and user program 1 × Socket for user data micro-SD card, max. 32 GByte 2 × Ethernet 1 × RS-485 1 × socket for PCD7.F150S communication modules 1 × CAN galvanic separated 1 × USB Device port for programming and service 1 × USB host 2 × interrupt inputs 1 × watch dog relay extendable up to 1023 I/O
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