Chapter 6 Setting Up the Printer

Setup Parameters, cont.

Serial Communication, cont.

Protocol, cont.

Intermec Standard Protocol

The Intermec Printer Standard Protocol is a half-duplex protocol. All data transmissions to the printer consist of status inquiry (ENQ), status dump (VT), or message blocks. Each message block starts with the Start of Text (STX) character and ends with the End of Text (ETX) character. Each message block must be 255 characters or less, including the STX and ETX characters. The printer responds to each status inquiry or message block with the printer status. The host should check the printer status before downloading a message block to the printer. ENQ causes the printer to transmit its highest priority status, while VT instructs the printer to transmit all status that applies in the order of their priority. The possible printer status in descending priorities are

Condition

Character

Buffer already full

GS

Printhead raised

US

Ribbon fault

US

No label stock

EM

Buffer now full

DC3

Printhead hot

SI

Label at strip pin

FS

Label skipping

DC1

Ready

DC1

Printing

DC1

Intermec EasyCoder F4 – Installation & Operation IPL Version, Ed. 3

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Intermec F4 manual Serial Communication, Protocol, Ready

F4 specifications

The Intermec F4 is a robust and versatile mobile computer designed to meet the rigorous demands of various industries, including retail, warehouse management, and field service. This device stands out for its impressive combination of durability, performance, and user-friendly features.

One of the main features of the Intermec F4 is its high-performance barcode scanning capability. Equipped with a 1D and 2D barcode scanner, the F4 enables quick and accurate data capture, allowing users to efficiently handle inventory management, order fulfillment, and asset tracking. This capability is essential in environments where accuracy and speed are paramount.

In addition to its scanning features, the Intermec F4 showcases advanced wireless connectivity options. With support for Wi-Fi, Bluetooth, and GSM/GPRS communication, users can stay connected to their networks and devices, ensuring seamless data transmission on the go. This connectivity is crucial for real-time information access and collaboration among team members in the field or warehouse.

The F4 is built with a rugged design that complies with IP54 and MIL-STD-810G standards, which means it can withstand harsh conditions, including dust, moisture, and accidental drops. This durability ensures that the device can operate effectively in demanding environments, reducing the risk of downtime due to equipment failure.

Another notable characteristic of the Intermec F4 is its large, high-resolution touchscreen display. The device features a 4-inch display that is both sunlight-readable and capable of responding to touch even when users are wearing gloves. This ergonomic design enhances the user experience, making it easier for employees to navigate applications and access vital information promptly.

Battery life is also a significant consideration with the Intermec F4. The device comes with an interchangeable battery that supports extended operation, allowing users to work longer without the need for frequent recharging. This feature is especially beneficial in field operations where access to power sources may be limited.

In conclusion, the Intermec F4 is a powerful mobile computing solution that combines advanced scanning technology, wireless connectivity, and rugged durability. Its user-friendly design and efficient performance make it an ideal choice for various applications in logistics, retail, and field services, offering businesses a reliable tool to enhance productivity and streamline operations. By investing in the Intermec F4, organizations can facilitate better inventory management, improve workflow efficiency, and ensure a higher level of accuracy in their processes.