Trending Screen

Operation

FIG. 15 TRENDING

OVERVIEW

This screen is accessed from the UNIT screen. As many as six Operator selected parameters can be plotted in an X/Y graph format. The X-Axis is scaled per the selected Data Collection Interval and displayed in a time of day or elapsed time format, as selected with the X-axis toggle key. The Y-Axis is scaled for each parameter per the selected minimum and maximum value for each parameter. Analog parameters are scaled in pressure, temperature, volts, amps, hertz or time. Digital on/off parameters are scaled as zero (off) and one (on). Only one Y-Axis label is displayed at a time. The Y-Axis Toggle Key is used to toggle the Y-Axis labels through the different parameters. The Y-Axis label that is being displayed is identified at the top of the graph. All parameters are displayed simultaneously. For identification, each plotted parameter and associated Y-Axis labeling is color coordinated.

The parameters are sampled at the selected Data Collection Interval and plotted using 450 data points across the X-Axis. If the actual value of the sampled parameter is less than the Y-Axis label minimum for that parameter, the value will be plotted at the minimum value. Similarly, if the actual value is greater than the Y-Axis label maximum for that parameter, the value will be plotted at the maximum value.

00574VIPC

There are two types of charts that can be created: ONE SCREEN or CONTINUOUS. When the plotting has reached the end of the X-Axis, one of the following will occur, depending on which is selected: If ONE SCREEN has been selected, the trending stops and the data is frozen. If CONTINUOUS has been selected, the oldest data is dropped from the left-hand side of the graph at the next Data Collection Interval. Thereafter, the oldest data is dropped from left-hand side of the graph at each Data Collection Interval.

Only parameters from the selected Unit are trended. The same parameters that have been selected for a Unit, will be selected by default for the next selected Unit. When on the Home screen, a Unit is not selected and any trending is stopped. Trending is also stopped if a power failure occurs while it is running. After trending is stopped, the last screen of data that was collected will be displayed on the trending screen and the START key must be pressed to initiate a new trend screen.

DISPLAY ONLY

This screen allows the user to view the graphical trending of the selected parameters and is also a gateway to the graph setup screens.

38	YORK INTERNATIONAL

00497VIP specifications

York 00497VIP is an innovative system designed to enhance efficiency and comfort in residential and light commercial environments. Central to its appeal is its commitment to energy efficiency and environmentally friendly operation, making it a popular choice for those looking to reduce their carbon footprint.

One of the standout features of the York 00497VIP is its advanced variable speed compressor technology. This technology allows the system to adjust its cooling and heating output based on real-time demand, leading to significant energy savings. Unlike traditional systems that often operate at a single speed, the variable speed compressor modulates its output to maintain a consistent indoor climate, ensuring optimal comfort while minimizing energy consumption.

The system is equipped with a high-efficiency air handler that enhances airflow, ensuring that every corner of the space benefits from consistent temperature control. Its unique design facilitates quiet operation, making it ideal for residential spaces where noise levels need to be kept to a minimum. This whisper-quiet functioning doesn’t compromise power, as the air handler is designed to work collaboratively with the compressor to deliver efficient cooling or heating throughout the home.

York has integrated smart technology into the 00497VIP, allowing homeowners to control the system remotely via smartphone applications. This feature not only adds convenience but also enables users to monitor energy usage and adjust settings from anywhere, enhancing the possibility of energy savings.

The system also boasts advanced filtration capabilities, utilizing a multi-stage filtration system to capture dust, allergens, and other airborne particles. This technology improves indoor air quality, promoting a healthier living environment.

In terms of adaptability, the York 00497VIP is compatible with a range of smart home systems, seamlessly integrating into existing setups. This flexibility extends to its installation, as it can be tailored to fit various spaces without significant modifications to the existing infrastructure.

Built to withstand diverse environmental conditions, the York 00497VIP is constructed with durable materials, ensuring longevity and reliable performance. This combination of efficiency, smart features, and adaptability makes it an ideal choice for consumers seeking a sustainable and effective heating and cooling solution for their home or light commercial space.