Black Box PQ-8S, PQ-8P manual Command 20 Star Panel Overdrive, Command 21 User Font Strings

Models: PQ-8P PQ-8S

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COMMAND 20: STAR PANEL OVERDRIVE

Activates star-panel overdrive to add to the signal strength when problems occur with passive star panels.

VALUE

DESCRIPTION

*0

Overdrive inactive

1

Overdrive active

Example: &%Z20,1 activates star- panel overdrive.

NOTE

Do not activate the star- panel overdrive when using twinax cabling.

COMMAND 21: USER FONT STRINGS

HP PCL only. Assigns a font ID to a font. The first number (0-9) is one of 10 available strings, the second number (0-65535) is the host font number. The characters shown in parentheses are sent to the printer when the host font number is received. Refer to the printer’s user’s guide or the documentation accompanying the font cartridge for a list of available fonts and their respective strings. Use the < character to indicate the ESCape character.

 

PQ-8P, PQ-8S

VALUE

DESCRIPTION

0-9,

One of ten available

 

strings

0-65535

Host font number

(ASCII Char.) Up to 25 ASCII characters representing the desired font

Example:

&%Z21,3,12345(<(12U<(s0p12h10v

1s3b6T)

This selects font #12345 as the third font string and selects for a Lexmark 4039 printer:

12U =

code page 850

0p =

fixed spacing

12h =

12 pitch

10v =

10 point

1s =

italic

3b =

bold

6T =

letter gothic

COMMAND 22: DEFAULT PRINT QUALITY

Printers without HP PCL only. Defines the print quality when the host sends “default print quality” commands.

VALUE

DESCRIPTION

*0

Draft

1

NLQ

Example: &%Z22,1 sets NLQ printing as the default.

*Factory-default setting

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Black Box PQ-8S, PQ-8P Command 20 Star Panel Overdrive, Command 21 User Font Strings, Command 22 Default Print Quality

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.