Black Box PQ-8S, PQ-8P manual Linking Graphical Output to a Host Application

Models: PQ-8P PQ-8S

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PQ-8P, PQ-8S

6.7.4LABELS/TITLE/SUBTITLE/LEGEND

All text was created through text rotation command strings. Text was always printed in the selected font. In the example, Universe Medium was used in different point sizes (¬Q...). The legend consists of three separate boxes followed by text rotation commands. The parameters are shown below:

¬GX'Font Change Command' ¬Q4808

¬GX'Labels X-Axis' ¬GT300;3100;0;'Monday' ¬GT600;3100;0;'Tuesday' ¬GT900;3100;0;'Wednesday' ¬GT1200;3100;0;'Thursday' ¬GT1500;3100;0;'Friday' ¬GT1800;3100;0;'WEEKDAY'

¬GX'Labels Y-Axis' ¬GT200;2700;0;'10' ¬GT200;2400;0;'20' ¬GT200;2100;0;'30' ¬GT200;1800;0;'40'

¬GX'Legend (boxes with text)' ¬GT200;1650;0;'# OF CALLS' ¬GB1;1700;1650;1750;1700;10 ¬GT1760;1700;0;' = BOYD' ¬GB1;1700;1750;1750;1800;75 ¬GT1760;1800;0;' = GARY' ¬GB1;1700;1850;1750;1900;50 ¬GT1760;1900;0;' = SHAWN'

¬GX;'Font Change Command' ¬Q4813

¬GX'Title'

¬GT500;1500;0;'SALES CALLS PER DAY'

¬GX'Font Change Command' ¬Q4808

¬GX'Subtitle' ¬GT600;1550;0;'Week of:' ¬GT900;1550;0;'March 24, 1995'

6.8Linking Graphical Output to a Host Application

There are several ways to link the graphical output to a host application. One method is to simply add the IOGL commands to the application code. This means that whenever the application is used and sent to the printer, the IOGL commands are also sent.

Another method is to design a separate subroutine that sends the IOGL output to the printer as a macro. The IOGL macro will only be sent to the printer once and resides in the printer’s active memory until the printer is powered down. The application code requires only a macro call and does not require the complete graphic to be downloaded when a report is printed.

To store the IOGL output as a printer macro, begin the IOGL routine with a PCL command that begins a macro by typing: ¬E&f#y0X

For the # symbol, substitute a number that identifies the macro. Make sure this command precedes all IOGL commands. Also, be aware that PCL is case-sensitive.

At the end of the IOGL routine, stop the macro and save it permanently (until the printer is powered down) in the printer’s memory. To end the macro, type: ¬E&f#y1X

To save the macro permanently (until the printer is powered down) type: ¬E&f#y10X. Store this macro in the printer’s memory by “printing” it.

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Black Box PQ-8S, PQ-8P manual Linking Graphical Output to a Host Application

PQ-8P, PQ-8S specifications

The Black Box PQ-8S and PQ-8P are advanced power quality analyzers designed for professionals seeking to monitor, analyze, and improve the electrical efficiency of their systems. These devices stand out in the market due to their robust features, sophisticated technology, and user-friendly interface, making them essential tools for electrical engineers and facility managers.

One of the standout features of the PQ-8S and PQ-8P is their ability to conduct precise power quality monitoring. Both models are equipped with high-resolution sampling rates, allowing for accurate capture of transient events and fluctuations in power quality. This capability is crucial for diagnosing issues such as voltage sags, swells, interruptions, and harmonics, which can lead to equipment malfunction or failure if left unchecked.

The PQ-8S is tailored for three-phase systems, making it ideal for industrial applications that require comprehensive analysis of three-phase power flows. Meanwhile, the PQ-8P, designed for single-phase applications, is particularly useful in residential or light commercial settings. Each model features an intuitive touchscreen interface, enabling users to navigate through data and settings effortlessly.

Data logging and extensive reporting are central to both models. They can store multiple parameters, such as voltage, current, and frequency, for prolonged periods, which assists in trend analysis and long-term monitoring. The onboard memory capacity allows users to access historical data for thorough evaluations and audits without requiring constant device connection.

In addition to their analytical prowess, the PQ-8S and PQ-8P emphasize safety and compliance. Both devices are designed with safety features that adhere to international standards, ensuring reliable performance in various environments. Their rugged design makes them suitable for both fieldwork and permanent installations, as they can withstand harsh conditions.

Wireless connectivity options enhance their usability, allowing for remote monitoring and real-time analysis from any location. This feature ensures that issues can be addressed promptly, leading to improved operational efficiency and reduced downtime.

In conclusion, the Black Box PQ-8S and PQ-8P power quality analyzers offer an impressive combination of features, advanced technologies, and practical characteristics. Their design and functionality make them indispensable tools for anyone looking to maintain optimal power quality in their electrical systems, thus ensuring reliability and efficiency in an increasingly electrified world.