Prophesix

(v 1.0)

To check and download all versions of this guide, go at the following link.

Safety and usage cautions

Before installing our products, we recommend you to consult the section about safety and usage cautions at the link below

Introduction

PROPHESIX is DMG’s monitoring device designed for the remote supervision of any elevator, fully independent of the controller.
Installed on the top of car, PROPHESIX features sensors for detecting car movement and position, along with configurable inputs and outputs enabling precise system control.

System components

Electronic control unit

It is an advanced device installed on the elevator car roof, designed to continuously monitor elevator movements and position through integrated sensing technology.

The device provides two outputs for simulating car calls to the top and bottom floors or other remote commands, along with 8 inputs for optional sensors, enabling detailed and reliable monitoring of the elevator status (floor detection, door operation, out-of-service, maintenance, etc.).

Integrated 4G connectivity ensures real-time communication with a remote server, while WiFi and BLE interfaces allow connection to external sensors and to an optional external modem, ensuring service continuity even in environments with limited signal coverage inside the elevator shaft.

The device can be easily configured via smartphone and cloud platform, offering maximum flexibility and ease of installation.

Supplied with an included 1 GB data SIM, it guarantees connectivity for up to 5 years, reducing operating costs and maintenance requirements.

A) Power supply input (12/24Vdc 200mA max)
B) Two outputs for simulating car calls to the top and bottom floors or other remote commands
C) 8 opto-isolated, configurable inputs for optional sensors, enabling more accurate monitoring of the lift status (floor detection, door operation, out-of-service, maintenance, etc.).
D) Inputs for RS485 or CAN serial communication with other device (display, controllers, etc.
E) Light sensor
F) Reset SW button
G) micro-SIM card for 4G connection
H) input for 4G mobile antenna
I) Diagnostic LED
L) User button

Door sensor

Optional device installed on the car doors for monitoring door movement.
The device is equipped with an internal battery and BTLE connectivity for wireless communication with the control unit.

FUSION app / dashboard

The DMG FUSION cloud platform collects and processes data transmitted by the Prophesix device.

Through FUSION, it is possible to:
• Configure the Prophesix system.
• Remotely monitor the elevator system status.
• Analyze data and statistics related to elevator usage and operating conditions over time.

The main available information includes:
• Elevator status logging (e.g. Normal operation, Inspection mode, Out of service)
• Car and door movement logging (up/down trips, operating time, distance traveled)
• Anomaly logging (e.g. interrupted travel, sudden accelerations/decelerations, door malfunctions)
• Scheduling of test calls to verify the actual operating condition of the elevator

Associazione del dispositivo alla piattaforma FUSION

For system operation, the Prophesix device must be associated with the relevant FUSION account.
The device is identified by its unique MAC address, shown on the label on the device, as shown in the image.

Mounting

Electronic control unit

Fixing with screws

DIN rail fixing

Door sensor

The door sensor must be installed on the car doors, secured with double-sided tape (supplied with the device), and positioned as shown in the image.

Installation

Before installation, make sure the device is already associated with the relevant FUSION account.

First power-on

Power the device and wait until the status LED turns green.
Prophesix then starts transmitting car movement data and environmental parameters to the FUSION cloud platform.

Note:
Prophesix includes an internal energy reserve that keeps the device operational for approximately 5 minutes in the event of a power loss. Full backup capacity is reached about 2 hours after power-up.

The connection of inputs and outputs is not necessary for proper system functioning.


  • Open the FUSION app and select PROPHESIX.
  • Log in via REMOTE connection.
  • Check that the device appears in your device list and that it is connected (green icon).
  • Select the device to be managed from the drop-down menu on the right.

The main informations about the elevator status are displayed on the main page of the FUSION app.


The System Data menu allows the user to enter and modify the main system parameters of the installation where the Prophesix device is installed.

Door sensor pairing (optional)

Warning: The procedure described below must be completed within one minute.

Press the pairing button on the control unit and wait for the blue LED to start flashing.


Remove the cover and install the supplied battery; the LEDs will flash alternately for a few seconds.

The life of the CR2477 battery (not CR2477N) depends on the number of door open/close cycles and is approximately one year.


Press the pairing button on the door sensor, using a screwdriver, and wait for the orange LED to start flashing.

Once paired, the LED on the control unit will turn green again, and the LED on the door sensor will switch off.

Cabin position learning procedure

To put the system into operation, follow the guided procedure in the app, which learns the floor heights (inter-floor distances) by performing a series of cabin calls.

From the FUSION app:

  • Select the Prophesix device;
  • Open the top-right menu and select “Prophesix”, then “Position learning”;

If negative floors are present, enter the offset value; the floors will be set automatically.
Each floor can also be modified manually.

Follow the guided procedure and do not stop the cabin at intermediate floors.


  1. Move the cabin to the lowest floor.
  2. Call all floors from bottom to top.

  • Perform a full run from the highest floor to the lowest floor.
  • Perform a full run from the lowest floor to the highest floor.

At the end of the procedure, without moving the elevator, wait for the data to be transferred from the Prophesix device to the Fusion cloud, which will take approximately 2 minutes.

If the procedure is not successful, it must be repeated.


The acquired data may be verified in the “Prophesix – Quote” menu.


Datasheet

LLEC7 electronic control unit
Voltage12/24V DC
Max absorption200 mA
Relays output 1/2/31A, 30V DC (Resistive load)
Load locking inputDry contact
Operating temperature-10°c ~ +50°c
Car bottom sensor
Range800 Kg
Input impedance1030 ± 10 Ω
Output impedance1000 ± 2 Ω
Insulation Impedance≥ 5000M Ω
Safe Overload150% F.S
Ultimate Overload200% F.S
Temperature Effect± 0,02% F.S/10°C
Operation Temperature-30°c ~ +70°c
Protection ClassIP67 / IP68
Cable lenght6 mt
Single rope sensor
Nominal load750 Kg (ropes 6~8mm) / 1000 Kg (ropes 9~11mm) / 1000 Kg (ropes 12~15mm)
Rated output0,5 ~ 2,0 ± 0,1 mV/V
Input impedance350 ± 20 Ω
Output impedance350 ± 3 Ω
Insulation Impedance≥ 5000M Ω /100VDC
Recommended excitation3,3 V
Max excitation15 V
Safe Overload150% F.S
Ultimate Overload200% F.S
Temperature Effect± 0,5% F.S/10°C
Operation Temperature-20°c ~ +80°c
Protection ClassIP66
Cable lenght2 mt

Troubleshooting

ProblemSolution
The device reports an error at the end of the calibration procedure.Check the correct connection of the sensors.
The device reports an error at the end of the compensation procedure.Check the correct connection of the magnetic sensors.
The weight detected in the car does not seem correct.Check all the sensors, viewing the weight and output voltage. (see the “Raw Data” menu).

Usage tips

  • On new installations it is advisable to repeat the calibration procedure after some time, since the decrease in friction of the lift could distort the correct functioning of the LLEC7 device.
  • It is advisable to never change the length of the sensor cables, as this could influence their factory preset sensitivity.
  • Before carrying out the calibration procedure, check that the car is free from any friction with the guides.
  • If dummy car bottom sensors are used, the accuracy of the weighing is not guaranteed.

Download

ReferenceVersionLink
1.2Download PDF
(English)
Connection with the Pitagora 4.0 controller1.3Download PDF
(English)
Updated commercial codes
1.4Download PDF
(English
)
Disassembly instructions1.5Download PDF
(English
)
connection of magnetic sensors for travelling cable compensation1.6
Version with single rope sensor1.7Download PDF
(English
)
Car frame sensor position1.8 (current version)Download PDF
(English)
Updated on 16 Febbraio 2026
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