cancels any operation.

The double arrow LED is lit when the DAK is receiving or transmitting data normally. It will flash if there is a communication error.

The DAK plugs into the 7040 controller through a pre-wired cord set. All communication signals are sent through this cord set to the DAK. The display and keypad (DAK) communicates with the 7040 controller via an RS485 communication bus using a proprietary communication protocol. The DAK will only function when plugged into the 7040 controller. The DAK uses a separate 24VDC power supply which has a 1 amp fuse on board.

5.2Power Up

Upon applying power, the DAK will establish communications with the controller and begin requesting data. The first information screen to appear Building Status screen. Each screen consists of up 32 lines of data. Each line can have up to 16 characters. The first four lines of the Building Status screen will be displayed at power up. The current controller date and time will be displayed on the first line of the display. Alarm status is shown on the second line. This line indicates the status of any alarms. If there are no alarms the line will say "NO ALARMS". If one or more alarms are present it will flash

ALARM NOW.

12/01/03 8:45 AM

NO ALARMS

BUILDING STATUS

Use the <Down> key to scroll down through the 32 lines of buiding status information. The display will then scroll to the first display list entry of the Building Status menu. The name of the point being displayed will on the first line of the display, in this case Zone Temperature. The current zone temperature will be displayed in the second line of the display. This screen will also be displayed for 5 seconds and then the display will scroll back to the time & date. These two displays will continue to scroll until a key is pressed.

5.3Menu Tree

The DAK consists of seven main screens.

Menu Screen Name

Building Status

Unit Status

Alarms

Setpoints

Overrides Unit #1

2100-444-003A

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Bard TCS22-***-003 manual Power Up, Menu Tree
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TCS22-***-003 specifications

The Bard TCS22-***-003 is a cutting-edge technological marvel designed for modern thermal management solutions. This unit is revered in the HVAC industry for its innovative features and energy-efficient operation, making it a popular choice among both commercial and residential users.

One of the main features of the Bard TCS22-***-003 is its advanced climate control capabilities. Equipped with state-of-the-art sensors, the unit provides precise temperature regulation, ensuring optimal comfort in interior spaces. The system's intelligence allows it to adapt to varying weather conditions, maintaining consistent indoor temperatures even during extreme external fluctuations.

The Bard TCS22-***-003 also sports a robust energy efficiency rating, setting it apart from traditional heating and cooling systems. With the integration of variable speed technology, the unit optimizes energy usage by adjusting its output based on the current load. This not only reduces energy consumption but also results in lowered utility bills, promoting sustainability and eco-friendly living.

Another notable characteristic is its whisper-quiet operation. Noise reduction has been a focal point in the design of the TCS22-***-003, allowing it to function below typical sound levels associated with conventional HVAC systems. This is particularly beneficial for residential applications where noise pollution can disrupt daily activities.

The unit is built with durability in mind, featuring a weatherproof construction that can withstand various environmental conditions. Its exterior casing prevents moisture infiltration, while corrosion-resistant materials enhance its longevity. As a result, maintenance needs are minimized, further establishing the Bard TCS22-***-003 as a cost-effective solution in the long run.

In addition, the Bard TCS22-***-003 integrates smart technology, enabling users to control the system remotely using mobile devices or smart home automation systems. This level of convenience allows for personalized heating and cooling settings tailored to individual preferences and schedules.

Overall, the Bard TCS22-***-003 is a standout in the HVAC market due to its blend of efficiency, performance, and user-friendly features. Whether for a home or a commercial establishment, this innovative system offers reliable and sustainable climate control solutions that cater to the needs of today's environmentally conscious consumers.
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