The transition to online cash registers required entrepreneurs not only to purchase equipment but also to understand its intricacies, including how to connect to the internet. Mercury 185F The Atol system is one of the most popular solutions on the market, combining compactness and functionality. However, its initial setup often raises questions among users.
The most convenient and modern way to communicate with the FN server is a wireless connection, which eliminates unnecessary cables and allows the terminal to be placed anywhere in the retail space. In this article, we'll detail how to set up Wi-Fi on the Mercury 185F cash register, explore the nuances of driver operation, and provide answers to frequently asked questions that arise when configuring the device.
To get started, make sure you have the fiscal registrar itself, a power supply, a USB cable for the initial connection to the computer, and your Wi-Fi network information (SSID name and password) on hand. It is important to understand, that the initial configuration almost always requires a wired connection to the PC, since the wireless interface is disabled by default or has no parameters set.
Equipment preparation and compatibility testing
Before you begin software configuration, you need to physically prepare the device for operation. Mercury 185F The device is equipped with a built-in Wi-Fi module, but it requires a proper power connection to activate. Use only the original power supply included in the package, as insufficient voltage may cause instability in the wireless module.
Please note that the cash register supports the security standards that were in effect at the time of its release, but modern routers may have more stringent settings. Encryption protocol WPA2 is the most preferred and stable for working with fiscal registrars.
⚠️ Important: Make sure your router is broadcasting in the 2.4 GHz band. Many modern dual-band routers hide the 2.4 GHz network under a common name with the 5 GHz network, which can cause connection issues with older cash register models.
For initial setup, you'll need a Windows computer with the driver package installed. If you're using a laptop, make sure it's also within range of a strong signal to avoid connection issues in the future.
Installing drivers and configuration utilities
The foundation of a successful configuration is the correct software. Without installed drivers, the operating system will not be able to recognize the connected device and, therefore, transmit network settings to it. Download the latest driver version for Atol 185F You can find it on the manufacturer's official website in the support section.
After downloading the archive, run the installer and follow the instructions of the installation wizard. During the installation process, the necessary components will appear on your computer, including Cash register driver and utility Test KKT or Setting up cash register properties.
After installation, connect the cash register to the computer via a USB cable and turn on the power. The system should emit a sound indicating a new device is connected. If a device appears in the "Ports (COM and LPT)" section of the Device Manager, USB Serial Port, which means the connection is established correctly.
- 📥 Download the full driver package from the official resource.
- 💻 Run the installation as administrator.
- 🔌 Connect the cash register with a USB cable and plug it into a power outlet.
- ✅ Check if the device appears in the Windows Task Manager.
Configuring the wireless module via the utility
Now let's move on to setting up the Wi-Fi connection. To do this, launch the "Cash Register Properties" program (or a similar utility from the driver package). In the window that opens, select your printer from the list or add it manually by specifying the port you defined earlier.
Go to the tab responsible for network settings. Here you will see a section Wi-Fi ConnectionBy clicking the "Configure" or "Change Settings" button, you'll access the wireless module's configuration menu. This is where the search for available networks occurs.
☑️ Check before setting up Wi-Fi
In the list of available networks, find your router's name (SSID). Select it and enter the password. Pay attention to the case of the characters, as password Case sensitive. After entering the data, click the "Save" or "Apply" button to save the settings to the cash register's non-volatile memory.
⚠️ Note: After saving the settings, you must reboot the cash register. Turn off the device using the toggle switch, wait 5-10 seconds, and then turn it back on. Without a reboot, the Wi-Fi module will not activate.
Checking the connection and printing a report
After rebooting, the Wi-Fi indicator on the cash register should light up or start blinking in a specific pattern, indicating a successful connection. However, visual indications aren't always reliable, so a software check is necessary.
The most reliable way to verify a connection is to print a settings report. This can be done through the driver or directly using the keys on the register, if your model allows it. The report will show the IP address assigned by the router and the connection status.
| Parameter | Value on success | Error value | Action |
|---|---|---|---|
| Wi-Fi status | Connected | Disconnected | Check password |
| IP address | 192.168.x.x | 0.0.0.0 | Check the router |
| Signal (RSSI) | Above -70 dBm | Below -80 dBm | Zoom in on the cash register |
| Port | 5555 (standard) | Not defined | Reset settings |
If the report shows an IP address other than zero, the cash register has received an address from the router and is ready to operate. Now you can proceed to configuring your cash register software (1C, Frontol, Frontol X, etc.) for network operation.
Setting up a cash register program for network operation
Once the fiscal registrar itself is connected to Wi-Fi, you need to notify your accounting system about this. In the hardware settings in 1C or another program, change the connection type from USB to Ethernet (or TCP/IP).
In the device address field, enter the IP address you saw in the settings report, and in the port field, enter the default value. 5555It is through this port that cash register programs communicate with Atol fiscal registrars over the network.
What to do if the IP address is dynamic?
If the router assigns a new IP address to the cash register each time, you'll have to constantly change the settings in 1C. The solution is to reserve an IP address (Static DHCP) in the router settings based on the cash register's MAC address.
After entering the data, perform a connection test in the program. If the test is successful, print the first test receipt. Successful receipt printing and transmission to the fiscal data operator (FDO) confirm that Wi-Fi setup completed completely and correctly.
Diagnosing and troubleshooting common errors
Despite the clear instructions, setup may fail. Often, the problem lies in incompatible encryption standards or an overly complex password. The cash register may not detect the network if the SSID name contains Cyrillic characters or special symbols.
Another common error is blocking the connection with antivirus software or a firewall on the computer attempting to connect to the cash register. In this case, you need to add an exception for the cash register software and communication ports.
- 🔍 Check if your antivirus is blocking the connection.
- 📶 Make sure your cash register is not connected to a guest Wi-Fi network.
- 🔄 Try resetting your network settings to factory settings.
- 🔑 Simplify your Wi-Fi password by using only Latin characters and numbers.
⚠️ Note: Router interfaces and cash register firmware versions may differ. If you don't find an exact match for a menu item, look for sections with similar names (Wireless, WLAN, Network Settings).
Video instructions and additional materials
For those who prefer visual information, we recommend watching video tutorials. Official support channels and training centers often post videos that show the setup process step by step. Mercury 185F in real conditions.
The video format allows you to see not only the sequence of actions but also the reaction of the indicators on the device body, which is crucial for diagnostics. Pay attention to the color and blinking frequency of the communication indicator during the procedure.
Keep in mind that regularly updating your cash register firmware can add new features and improve Wi-Fi connection stability. Follow the manufacturer's latest news and check for new software versions periodically.
Is it possible to set up Wi-Fi on a Mercury 185F without a computer?
It's impossible to change Wi-Fi settings directly from the cash register's keypad in standard mode without using a PC and a configuration utility. At least one connection to the computer is required for the initial module configuration.
Why does the cash register lose Wi-Fi connection after rebooting the router?
This may occur if the cash register attempts to connect faster than the router can fully load its services. The IP address may also have changed. It is recommended to configure a static IP address for the cash register in the router.
What is the maximum Wi-Fi range of the Mercury 185F?
The operating range depends on the power of the built-in module and environmental conditions (walls, interference). On average, indoors, it's about 20-30 meters of direct visibility, but for stable operation, a distance of 10-15 meters is recommended.
Do I need to reconfigure my Wi-Fi when I change my internet provider?
If you change your router or its settings (network name, password), you'll need to update the Wi-Fi settings at the checkout using the computer utility. If you only change your provider and the router remains the same, no reconfiguration is required.