FCT 53 - Output a range of page files. The print format is selected by the PRN FMT (U/S) option in FCT 42. The system format is selected in FCT D8, and the user format is defined in FCT D9.

Any list can be printed by pressing PRINT while viewing the list.

LI-6400 Portable Photosynthesis System

The LI-6400 is configured as a DTE device. Two cables are included with the LI-6400 for data communications: 1000-90 and 1800-04.

If your PC has a 9 pin COMM port, use BOTH cables. If your PC has a 25 pin COMM port configured as DTE with a male connector, use the 1000-09 cable.

To send files from the LI-6400 to a computer, follow these steps:

1.Set the communications parameters in the LI-6400. Select ‘Configure the COMM port’ from the Utility menu, and enter 9600 8 1 N. Press Enter.

2.Select ‘Access the FILER’ and change to the directory containing the file(s) to be printed. Press f1 (Dir) and use the arrow keys to scroll to the desired directory (i.e., /User). Press Enter. Highlight the file(s) to be printed using the arrow keys, and tag the file(s) by pressing Enter.

3.Press the labels key, and press the Print function key (or press P). You are prompted to print header information and form feeds. The header information includes the file name as entered in the LI-6400. If you send multiple files at one time or if the file names don't follow DOS conventions you will want to include headers. The tagged file(s) are sent to the RS-232C port.

4.Press F6 to close the capture file.

LI-6252 & LI-6262 Gas Analyzers

COMM.EXE 11

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IBM 1000-90 manual LI-6400 Portable Photosynthesis System, LI-6252 & LI-6262 Gas Analyzers

1000-90 specifications

The IBM 1000-90, released in the late 1980s, stands as a significant milestone in the evolution of computing. Known for its robust architecture and innovative technologies, the 1000-90 epitomized IBM's commitment to delivering high-performance computing solutions for businesses and organizations.

At its core, the IBM 1000-90 was built on a powerful RISC (Reduced Instruction Set Computing) architecture, which allowed it to execute instructions at impressive speeds compared to traditional CISC (Complex Instruction Set Computing) systems. This architecture emphasized efficiency, utilizing simpler instructions that could be executed rapidly, thereby improving overall processing times. The 1000-90 was engineered for multitasking, capable of handling multiple applications simultaneously without compromising performance.

One of the standout features of the 1000-90 was its advanced memory management system. It utilized a hierarchical memory structure, ensuring that frequently accessed data was stored closer to the CPU for rapid retrieval. This design minimized latency and enhanced the responsiveness of applications. The system supported extensive RAM configurations, allowing organizations to tailor the system to their performance needs.

Another notable characteristic of the IBM 1000-90 was its scalability. Tailored to suit different enterprise requirements, it could be configured with a variety of peripheral devices and storage solutions. Users could easily expand memory and storage capacities, making the 1000-90 an adaptable solution for growing companies.

Networking capabilities were also a focal point, as the IBM 1000-90 supported various protocols, enabling seamless integration into existing corporate infrastructures. This allowed businesses to leverage their investment in technology while enhancing collaboration and information sharing.

The operating system of the IBM 1000-90 leveraged IBM's renowned software portfolio, providing a stable and secure environment for business applications. This platform allowed for the integration of essential applications, ranging from inventory management systems to complex databases.

In summary, the IBM 1000-90 was a pioneering machine that combined RISC architecture, advanced memory management, scalability, and robust networking capabilities, making it invaluable for organizations striving for efficiency and innovation in computing. Its legacy continues to influence modern computing technologies, reinforcing IBM's longstanding role as a leader in the tech industry.