Load Management Device (LMD)
An intelligent IoT system for advanced energy management, remote monitoring, and control of industrial and commercial loads.
Compatible & Scalable
Integrates with various sensors and control systems. Manages up to eight Relay Bus (RB) modules.
Cost-Effective
Reduces energy costs through intelligent load scheduling and consumption analysis.
Cyber Secure
Complies with industrial security standards (ISO/IEC 27001, IEC 62443-4-2) to protect critical infrastructure.
Supported Protocols & Standards
Communication Standards:
- ISO/IEC 27001
- IEC 62443-4-2
EMC Immunity (Passed with EMI filter):
- IEC 61000-4-4:2012
- IEC 61000-4-5:2014
EMC Emission:
- IEC 61000-6-4:2018
Hardware Specifications
¹ Not available in all models. Contact sales for more information.
User Guide
Front Panel LED Indicators
Front Panel Buttons
Understanding the OLED Display
| Display Item | Description |
|---|
Understanding Error Codes
The 'Er' value on the display is a sum of codes for any active errors.
| Error Code | Meaning |
|---|
Example: If the door is open (1) and power is lost (16), the error code will be 17 (1 + 16).
Key Features & Operation
Astronomical Clock
The LMD includes an astronomical clock feature that automatically calculates local sunrise and sunset times. When active, Relay #1 switches ON at sunset and OFF at sunrise.
Repair Mode
The device can be put into a temporary 'Repair Mode'. When active, the door open alarm is disabled for one hour to allow for maintenance.
Door Alarm (Siren)
Relay #2 of the LMD can be connected to an external siren to act as a physical alarm for events like the enclosure door being opened.
Remote Command List
Use the search box to filter commands.
Note: Some commands might not be available, depending on the device model and configuration.
LMD Interactive Simulator
Online Monitor
Click to view live data
Relay Control Panel
Simulate Errors
Select errors to see them on the display and LED.