You can enable a Security Code for either a Base or a Relay. The Security Code needs to be three characters and when enabled, requires anyone wanting to make a change to the Base or Relay to enter this 3-character code.

"Xon/Xoff Sensitive" should be checked ONLY if your system has XON/XOFF specified for handshaking on the serial port in use. Typically in Windows, handshaking will be set to "None" and you should leave this setting unchecked. See "Addressing a Terminal not Signed In" and "Base Station Initialized Message" in Chapter 6 for details.

Once you have made any and all changes, click on the "Send Settings" button. Your Base or Relay is now configured!

Testing the RF link between base station and host

Use the following command to test the transmission of data from host to Base and back again to the host:

@@*Edataaaaaaaa<EOT>

where dataaaaaaaa is any string of data, terminated by EOT. This string should be sent from the host to the Base Station. If the data is received by the Base, it is echoed back to the host in the format:

dataaaaaaaa<CR>

where dataaaaaaaa is the data string from the original transmission, terminated by a CR (ASCII 13). This test verifies communication in both directions (host to Base, Base to host).

•If the data isn’t echoed back, either your host COM port or the Base Station has a problem.

•Once you know the Base Station is communicating with the host correctly, compare the channel of the Base Station with the channel of the Terminal. Use Site Testing to check the communication of the Terminal to the Base and back. Stay close, make sure no other Terminals are in use, and go to Site Test mode on the Terminal. You should get 90-100% on first try. If you don’t, it’s a good chance your radios need repair. Call Worth Data for an RMA.

If you are using PICK or UNIX as your operating system, make sure the Base Station is set to "XON/XOFF Sensitive".

Operational Theory

Before you jump in and start writing a complex host program, it might be nice to be familiar with the theory behind the operation of your RF Terminal. The RF Terminal has three different modes of communication:

•Two-Way Mode - the host program transmits requests for data to the terminal via the Base Station. The RF Terminal transmits a response back to the Base Station, which in turn sends the data on to the host program. This is a truly interactive mode allowing you to create flexible programs for a variety of applications that are computer led and controlled.

•One-Way Mode - the RF Terminal transmits to the host with only confirmation from the Base Station. The host program receives data from the Base Station as it would any other serial device. The host cannot send data to the terminal; it can only receive information.

•Site Survey Mode – the Base Station and RF Terminal work together to evaluate the site and determine

Page 27 Page 29
Page 28
Image 28
Worth Data 7000 Operational Theory, Testing the RF link between base station and host, @@*EdataaaaaaaaEOT, DataaaaaaaaCR
Page 27 Page 29

7000 specifications

The Worth Data 7000 is an advanced data collection and management device designed for various applications, including inventory control, asset tracking, and point-of-sale transactions. This versatile handheld device excels in environments requiring efficiency and reliability, making it a popular choice for businesses looking to optimize their operational workflows.

One of the standout features of the Worth Data 7000 is its robust barcode scanning capabilities. Equipped with a high-quality scanner, it can read a wide range of barcode formats, including 1D and 2D barcodes. This versatility ensures that users can seamlessly integrate the device into existing systems and easily manage different types of inventory, thereby reducing errors and improving data collection accuracy.

The Worth Data 7000 leverages advanced wireless technology, including Bluetooth and Wi-Fi connectivity, allowing for real-time data transfer to cloud-based systems or local servers. This capability is crucial for businesses that require instantaneous updates and access to critical information across multiple locations. The device is also compatible with various mobile applications, enhancing its functionality and enabling users to perform transactions and updates remotely.

In terms of hardware, the Worth Data 7000 features a durable design that meets the demands of industrial and retail environments. Its rugged casing is designed to withstand drops, impacts, and exposure to dust and moisture, ensuring longevity and reliability in challenging conditions. The device is also equipped with an intuitive touchscreen interface, making it user-friendly and accessible, even for those with minimal technical skills.

Another important characteristic of the Worth Data 7000 is its long-lasting battery life. Designed for extended use, the device can operate for hours on a single charge, allowing employees to focus on their tasks without frequent interruptions for recharging. This is particularly beneficial in fast-paced environments where time is of the essence.

Furthermore, the Worth Data 7000 supports a variety of software applications that can be tailored to meet specific business needs. From inventory management systems to customized point-of-sale solutions, the device offers flexibility and scalability for businesses of all sizes.

In conclusion, the Worth Data 7000 stands out as a powerful tool for data collection and management, thanks to its superior barcode scanning capabilities, robust connectivity options, durable design, extended battery life, and flexibility in software applications. Whether for retail, warehouse management, or asset tracking, it is a reliable choice for businesses looking to enhance their operational efficiency and improve data accuracy.
Top Page Image Contents