Description
Technical Parameter Introduction
| Parameter Name | Specification & Technical Indicator |
| Brand | NORIS Automation |
| Model | 0-ER2000-3 |
| Series | NORIMOS 2000 |
| System Type | Integrated Alarm, Monitoring, and Control System (IAMCS) |
| I/O Capacity | Supports distributed I/O extension, up to 500 channels per central station |
| Communication Interfaces | MODBUS RTU/TCP, CANopen, J1939, Profibus, NMEA |
| Power Supply | Dual-redundant 24V DC inputs (Main and Battery backup options) |
| Core Processor | High-performance microprocessor board based on CODESYS (IEC 61131) |
| Protection Class | High-grade ingress protection for front panel (typically IP65) |
| Functions | Visual/audible alarming, group alarms, trend monitoring, event logging |
| Classification Approvals | Complies with GL, LRS, ABS, RINA, BV for UMS / AUT24 unmanned engine rooms |
The NORIS NORIMOS 2000 (0-ER2000-3) is a highly reliable, class-approved Integrated Alarm, Monitoring, and Control System (IAMCS) specifically engineered for the demanding environments of marine propulsion plants, auxiliary machinery, and gearbox systems. Featuring robust CODESYS-based processing, dual-redundant power supplies, and extensive fieldbus compatibility, it ensures real-time visualization, comprehensive trend logging, and failure-prevention management to minimize costly downtime at sea.
Differences from Similar Models
- Processing Power & Redundancy: Compared to the legacy NORIMOS 1000 series, the 0-ER2000-3 variant introduces a far more powerful distributed master controller and upgraded independent power-management circuitry, providing full hardware-level redundancy for main and battery power lines.
- Bus Connectivity: While older models rely on basic serial communication, this specific panel integrates modern high-bandwidth fieldbuses (such as CANopen and J1939), making it seamless to link with distributed digital I/O blocks or connect to higher-level Power Management Systems (PMS).
- Visualization & Logic Flexibility: Moving beyond simple lamp-and-buzzer indicators, this unit employs CODESYS-based graphical interfaces, allowing complex logic programming, group channel configuration, and deeper, longer-term historical event logging for easier black-box analysis.
Product Operation Tips
- Smooth Control Transfer: When transferring control command between the Bridge and ECR, the “HORN” and “TAKE OVER” LEDs on the target panel will flash. Ensure the lever is in the neutral position or aligned properly, then press the “TAKE OVER” button to complete the handshake; the LED will turn solid green upon successful transfer.
- System Diagnostics: If a general “Group Error” occurs on the system, operators can retrieve specific fault strings directly via the built-in MV4/XV service sub-panel, or check the central processing unit’s LED bar sequence where individual flashing cycles pinpoint the damaged module or circuit.
- Wire-Break Safeguards: The module incorporates built-in loop health checks. If an input loop (e.g., Pt100 or 4-20mA sensor) suffers an open or short circuit, the panel immediately flags an “Err” state and automatically triggers pre-programmed safety overrides to prevent faulty machine adjustments.
