Wiren Board 7.4

Configuration

The cellular modem module is installed inside the Wiren Board 7.4 controller case. The modem is used as the main or backup communication channel for Internet access.

Power supplies

The controller requires a 12-24V power supply.

GSM antenna

The WBC2-4G module requires an antenna, the kit comes with an angled one for the connector - it is enough for a good signal. In conditions of poor coverage, we recommend purchasing a 2.5m remote antenna.

Extension module 1

Wiren Board 7.4 has four slots for expansion modules. You can insert a radio module into the first slot, or one of the modules from the I / O - its terminal block will be mod out 1.

There are two holes in the controller case for the antennas of the radio modules. If you need more, you will need to drill new ones.

Extension module 2

Wiren Board 7.4 has four slots for expansion modules. You can insert a radio module into the second connector, or one of the modules from the I / O - its terminal block will be mod out 2.

There are two holes in the controller case for the antennas of the radio modules. If you need more, you will need to drill new ones.

Extension module 3

Wiren Board 7.4 has four slots for expansion modules. You can insert a radio module into the third slot, or one of the modules from the I / O - its terminal block will be mod out 3.

There are two holes in the controller case for the antennas of the radio modules. If you need more, you will need to drill new ones.

Extension module 4

Wiren Board 7.4 has four slots for expansion modules. Only the radio module can be inserted into the fourth slot. There are two holes in the controller case for the antennas of the radio modules. If you need more, you will need to drill new ones.

Input/output module 1

Wiren Board 7.4 has a side connector that can dock up to eight I/O modules per DIN rail. Only two can be selected in the calculator, additional modules are available in the "Extension modules for controllers" section of the store.

Side modules are a handy tool for creating small installations. If you need more features, use modules with RS-485 and Modbus RTU.

Input/output module 2

Side modules are a handy tool for creating small installations. If you need more features, use modules with RS-485 and Modbus RTU.

Second level module

The redundant power module is installed as a second level into the controller enclosure and attached to an internal connector. With regular power, it is recharged, when the main power is turned off, it supports the controller.

PoE support

In order for the Wiren Board 7.4 controller to be powered by PoE, you need to install a special expansion module into it.

Memory card

The controller has a high-speed MicroSD memory card slot located on the left side of the case and supports reading/writing at speeds up to 60 MB/s

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Legal purchase terms

These terms of sale are developed based on the Civil Code of the Republic of Kazakhstan, the Law of the Republic of Kazakhstan "On Consumer Protection," and other regulatory acts. These rules regulate the procedure for retail purchase and sale of goods through the online store, being a public offer addressed to individuals and legal entities ("Buyers").
The Buyer accepts the terms and conditions set out in these terms and conditions by placing an Order on the online store's website. An order is considered properly executed if the Buyer provides the Seller with the following information:
- Buyer's last name and first name
- Phone number
- Delivery address
- Product name
- Quantity
The Buyer grants the Seller the right to use all personal data transmitted in the Order for the following purposes:
- Fulfilling obligations to the Buyer
- Forming and developing a loyalty program
- Informing Buyers about news from the online store
Delivery is carried out through third-party services and is available on weekdays from 9:00 to 18:00. Delivery times depend on the region and range from 1 to 14 business days. Delivery terms include the following:
- Delivery is without demonstration of the product
- If the Buyer disagrees with the delivery terms, they may cancel the order at any time before receiving it
- Delivery costs are charged in case of refusal of the product
- The Buyer must check the product packaging for damages upon receipt
Payment for ordered Products can be made:
- By bank transfer based on the invoice issued to the Buyer
- By credit card via a payment link generated for the Buyer
Orders are processed on working days from 10:00 to 18:00 Astana time. Orders placed after 18:00 will be processed the next business day.
Products of good quality can be returned within 14 days of receipt, provided they have not been used. For returns:
- The Buyer must email a return request to the Seller's support
- The refund excludes delivery costs
- Refunds are processed within 10 days of claim submission
The warranty period for the Product is 24 months from the date of shipment.
The risk of accidental loss or damage passes to the Buyer at the time of transfer, as confirmed by the Buyer's signature on the delivery documents. Ownership passes upon full payment.
The legislation of the Republic of Kazakhstan applies to relations between the Buyer and the Seller.
The Seller reserves the right to amend these terms. Changes will be posted on the website at least 7 days before their effective date.
The Buyer guarantees they understand and accept all terms unconditionally and in full.
All disputes will be resolved through negotiations. If no agreement is reached, disputes will be referred to the arbitration court of Astana.