KEYPAD INFORMATION

General

The Galaxy Alarm system is controlled by Galaxy Mk7 Full Alpha Liquid Crystal Display (LCD) keypads. A maximum of 8 keypads can be connected to the Galaxy 3-48 control panel, 16 keypads to the Galaxy 3-144 control panel and 32 keypads to the Galaxy 3-520 control panel.

LCD Display

 

GALAXY 520 V5.00

 

08:58 TUE 22 NOV

 

 

Number Keys

 

 

1

2

3

A

 

 

 

 

 

 

View keys

 

4

5

6

B

 

 

7

8

9

ent

Enter Key

Star Key

*

0

#

esc

Escape Key

 

 

 

Hash Key

Power LED

Number Keys (0 – 9)

These keys are used to enter the code and to select and modify options.

Before carrying out operations on the system, users must identify themselves with a Personal Identification Number (PIN). This number is at least a 4 digit number selected from keys

0 - 9.

The number keys are also used where groups are programmed on the system permitting groups (areas) to be set or unset.

View Keys (A and B)

These keys have been programmed to activate one of the system options. Pressing the A > key after a valid code has been entered starts the full set routine. Pressing the < B key after a valid code has been entered starts the part set routine.

Once a system option has been selected, the A > or < B keys can be used to operate as view keys, stepping forwards (A >) or backwards (< B) through lists of information. Holding down a view key while viewing an option list, rapidly displays each item in the list, permitting quick access to the information.

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Honeywell 3-520C, 3-48C, 3-144C manual Keypad Information, General, Number Keys 0, View Keys a and B

3-520, 3-48C, 3-144, 3-520C, 3-144C specifications

Honeywell has established itself as a leader in electronic control and automation, and their series of products, including the 3-520C, 3-520, 3-144C, 3-48C, and 3-144, exemplify the company's commitment to innovation and quality. These devices are primarily designed for use in climate control and industrial automation applications, providing reliable operation and advanced features.

The Honeywell 3-520C and 3-520 are versatile controllers known for their ability to manage complex HVAC systems effectively. They feature intuitive programming capabilities and user-friendly interfaces, which make them suitable for both novice and experienced users. The 3-520 model has a comprehensive set of inputs and outputs that allow for the precise control of various HVAC components. One of its key technologies is the use of PID control algorithms, which ensure optimal temperature regulation by continuously adjusting based on real-time feedback.

The Honeywell 3-144C and 3-144 models provide enhanced control solutions with a focus on energy efficiency and performance. The 3-144C boasts advanced diagnostics and monitoring capabilities that facilitate quick troubleshooting, while its built-in analytics tools help users optimize energy consumption. Both models support various communication protocols, enabling seamless integration with existing building management systems.

Another notable product in this lineup is the Honeywell 3-48C, which stands out for its compact design and robust performance. This model is particularly well-suited for smaller systems where space is limited. Despite its size, the 3-48C does not compromise on features; it offers precise temperature control, programmable settings, and compatibility with a variety of HVAC components.

The characteristics of these Honeywell controllers include durable construction, ensuring long service life even in demanding environments. They are designed to operate efficiently across a broad range of temperatures and conditions. Additionally, the user-friendly interface and programmable settings allow for tailored control strategies, improving overall system performance.

Overall, Honeywell’s 3-520C, 3-520, 3-144C, 3-48C, and 3-144 models highlight the company’s dedication to providing advanced technological solutions that cater to modern HVAC needs, prioritizing efficiency, reliability, and ease of use. As the industry continues to evolve, these controllers remain relevant by incorporating the latest in control technology, making them excellent choices for climate control applications.