Micelect Lm3d Manual

. This highly versatile intelligent lift-load monitoring system integrates directly with elevator traction systems to accurately measure cabin weight, trigger programmatic safety alarms, and communicate load data directly to the main lift controller.

There is no minimum distance from the sensor to the shackles, as long as the ropes are straight. 2.2 Electrical Connections (Diagram) Go to product viewer dialog for this item.

Manually entering the sensor's capacity or performing an automatic calibration.

This article is for informational purposes. Always refer to the original Micelect LM3D manual specific to your device revision before performing electrical work. micelect lm3d manual

for specific error codes on your unit. LM3D Installation Manual - Elevator Equipment

+-------------------------------------------------------------+ | MICELECT LM3D | +-------------------------------------------------------------+ [1] [2] [3] [4] [5][6] [7][8] [9][10] [11][12] ------- ------- ------------- ------- -------- POWER INHIBIT RELAY 1 RELAY 2 RELAY 3 INPUT INPUT (PRESENCE) (FULL) (OVERLOAD) (24V/110V/ (24-230V) 230V) [S1] [S2] [S3] [S4] [+ / -] ------------------- ------- SENSOR INPUTS ANALOG/DISPLAY Pin Assignment Breakdown LM3D-STD - Ver.M12-2008_EN.cdr - Elevator Equipment

Whether wiring a wire rope clamp sensor (LMC), beam sensor, or individual rope sensors (VR), the five-wire connections must strictly match Micelect's absolute color layout: Shield Mesh Grounding Wire -S: Yellow wire (Negative Signal) +S: Green wire (Positive Signal) -V: Black wire (Negative Vdc reference) +V: Red wire (Positive Vdc excitation voltage) Always refer to the original Micelect LM3D manual

: If the lift has a compensating chain, this must be enabled to ensure accuracy throughout the entire travel of the lift. Troubleshooting Common Error Codes

Configurable for Presence, Full Load, and Overload. Versatile Input: Supports multiple sensor types. 2. Installation Procedure Installing the Micelect LM3D

The LM3D's versatility is showcased by the wide array of Micelect sensors it supports. The choice of sensor depends on the elevator's construction, roping ratio, and available space. | Check the physical sensor (LMC

: Available in DIN Rail mounting and an IP-65 rated protective plastic enclosure.

Load the car with a known weight (e.g., 50% or 100% capacity) and set the nominal load value. 4. Technical Specifications Manufacturer: MICELECT S.L. (Madrid, Spain). Relay Electrical Range: 250Vdc / 3A. Key Controls: "P" (Program/Save), "S" (Exit/Alarm).

Follow the prompts shown on the digital display to configure parameters. Calibration Sequence (Zero Calibration)

| Problem | Possible Cause | Solution | | :--- | :--- | :--- | | | No power to unit. | Check elevator main power and the LM3D's supply voltage (230 VAC). Check the circuit breaker. | | Inaccurate weight reading | Tare value is incorrect. | Re-run the Zero Calibration procedure (Step 7.2.2) with the car empty and positioned correctly. | | Inconsistent reading at different floors | Compensation chain correction is turned off or misconfigured. | Ensure the integrated compensation chain software is active. Re-check the car position for Tare setting. | | No output signal from relays | Relay thresholds are set incorrectly. | Re-enter the programming menu and adjust the 'Presence', 'Full', and 'Overload' setpoints. | | Always in overload | Damaged load sensor. | Check the physical sensor (LMC, CAB) for damage or disconnection. Replace if necessary. |