Table of Contents

Plan collective laundry management

This article describes the installation planning. For on-site implementation and equipment configuration on the Climkit platform, refer to the links at the end of the article.

1. Collective laundry management

Climkit offers a turnkey solution combining an RFID reader and relay meters managed by the Climkit Gateway to control and measure the use of washing machines, dryers, and drying rooms.

Operation:

  1. The user identifies themselves with their badge and enters the number of the desired machine on the keyboard.
  2. If the badge is valid, the corresponding relay activates, powering the machine. A transaction is created and the meter takes an initial reading.
  3. To finish, the user badges again and enters the machine number. The meter takes a second reading and the energy consumed is recorded on their account.
  4. Via the online platform, Climkit directly bills consumers for consumption with a per kWh rate that takes into account both electricity costs and machine maintenance and depreciation costs.

Wiring diagrams

Option with a single washing column

When there is only one machine or one washing column (washing machine + dryer), a simple badge reader can be installed.

RFID badge reader

RFID readers are useful for identifying laundry consumers to ensure fair billing. Each consumer holds a personal and non-transferable RFID badge.

The badge contains a unique token that is read by the RFID reader or terminal. If the token is registered in the platform and is in the Accepted state, the transaction (washing or charging) is authorized.

Relay meter

Relay meters are devices that are both an energy meter and a switch to turn a load on or off.

Cold water meter

It is also possible to read the cold water meter supplying the washing machine in order to bill the corresponding water consumption.

Climkit Offer

The standard Climkit offer brings together the elements necessary for the system's operation: hardware equipment, software functionalities, as well as services related to the setup.

All equipment is provided preconfigured to simplify installation and ensure correct meter communication.

  • Equipment:
    • LAN router or 4G Router
    • Climkit Gateway
    • PoE Switch
    • RFID reader with or without keyboard
    • Three-phase relay meter
  • Software functionalities:
    • Management of RFID readers and relay meters for laundries
  • Setup service:
    • Technical coordination and verification of meter reading
    • Administrative setup

All products are ordered directly from Climkit.

In most cases, the installation can be carried out by the installer without the on-site intervention of a Climkit technician.

Telephone assistance is available if necessary during commissioning.

Equipment Details

4G Router

An internet connection is essential for the system to function. If no connection is available, Climkit can provide it via a 4G Router equipped with an active multi-operator SIM card.

Using Climkit's TRB140 4G Router offers several advantages:

  • Simplified installation: the router is easily installed inside the electrical panel, directly on the DIN rail
  • Complete delivery: supplied with its DIN rail support and its 24V DC power supply
  • Ready to use: delivered preconfigured with an activated SIM card
  • Economical 4G subscription: low-cost internet connection

Climkit Gateway

A bridge between the solution and the web platform, the Gateway uses its RS485 port to connect directly to relay meters and RFID readers.

PoE Switch

When multiple devices need to be connected via Ethernet, a switch is necessary.

Model provided: Teltonika TSW200 (or equivalent) - 8 PoE Ethernet ports.

The PoE ports directly supply electricity to Wi-Fi access points and RFID readers.

The switch is delivered with a DIN rail support and its 48V DC 150W DIN power supply.

RFID badge reader

The RFID reader connects to the same computer network as the Gateway via Ethernet and is powered by PoE (via the same Ethernet cable).

The keyboard model is used by default for collective laundry management:

The simple reader without a numerical keyboard is used to switch on a single load, for example a washing column in a laundry (washing machine and dryer).

Direct relay meter >80A

The model used for collective laundry management is the Eastron SDM530C.

It is a three-phase relay meter (max 100A) connected via Modbus RS485 to the Gateway.

2. Next steps

How Did We Do?

Schedule the management of heating costs, water, and ancillary costs

Plan to manage eBike charging

Contact