AEKD : Assignment of External Key Data

AEKD: Assignment of External Key Data

1.General

This command assigns the External Key related data, which allows a maintenance person to change the system over to the Day/Night mode by means of ON/OFF on the PFT circuit card.

2.Precautions

1.When the “PFT control by the external key” is required, the following data assignments are needed:

(a)AUNT command, TYPE = 2 (PFT)

(b)AEKD command

(c)ANCD command

(d)ACSI command, CSI = 4 (Direct-in Termination (Night Mode))

2.A maximum of eight (0-7) external keys can be assigned, corresponding to each PFT circuit card. The external key can control two PFT circuit cards per MG (16 circuits).

3.Data Entry Instructions

 

 

1

= –

 

CP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

= Day/Night Change

 

 

 

 

 

 

3

= –

 

 

 

 

 

 

 

 

4

= –

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODULE

 

CIRCUIT

EXTERNAL

 

CHANGE

 

 

 

KEY

 

CONTROL

GROUP

 

CARD NO.

 

 

NUMBER

 

PATTERN

(MG)

 

(NCU PKG)

 

 

(CTN)

 

(CP)

0-7

 

 

0/1

 

 

 

0-7

 

1-4

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

TN

One external key can manage 8 tenants at the maximum

TN

NUMBER OF INPUT TN or RT/TK (CNT)

1st

2nd

3rd

4th

5th

6th

7th

8th

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHAPTER 4

NDA-24298

Page 772

Issue 1

Page 806
Image 806
NEC NDA-24298 manual Aekd Assignment of External Key Data

NDA-24298 specifications

The NEC NDA-24298 is a cutting-edge digital signage solution that has rapidly gained recognition in various industries due to its advanced features and capabilities. Designed for both indoor and outdoor applications, this display system integrates modern technologies to deliver vivid imagery and exceptional reliability.

One of the standout features of the NDA-24298 is its high-resolution panel, which supports 4K Ultra HD output. This ensures that content is presented with stunning clarity and detail, making it ideal for advertising, information displays, and event broadcasting. The vibrant color reproduction along with a wide color gamut enhances the viewing experience, captivating audiences and ensuring that messages are conveyed effectively.

Additionally, the NDA-24298 is equipped with high brightness levels, making it suitable for environments with significant ambient light. The ultra-bright display ensures that content remains visible even in direct sunlight, making it perfect for outdoor installations such as shopping plazas, stadiums, and transportation hubs. This capability is bolstered by advanced anti-glare technology, which further enhances visibility and reduces reflections.

In terms of connectivity, the display offers multiple input options including HDMI, DisplayPort, and USB-C, allowing for seamless integration with various media sources. The device also supports network connectivity, enabling remote management and content updates via IP networks. This feature is crucial for businesses requiring dynamic content displays, as it provides the flexibility to change messaging on-the-fly without the need for manual intervention.

The NDA-24298 also prioritizes durability and longevity, featuring a robust build designed to withstand harsh environmental conditions. Its all-weather enclosure protects the internal components from moisture, dust, and temperature extremes, ensuring consistent performance over time.

Furthermore, the display promotes energy efficiency, which is increasingly important for sustainable operations. NEC has implemented smart power management features that help reduce energy consumption without compromising on performance quality.

In summary, the NEC NDA-24298 is an impressive digital signage display that combines high-resolution visuals, durable construction, vibrant colors, and advanced connectivity options. Its adaptability makes it an ideal choice for a broad range of applications, helping businesses to engage their audiences effectively and efficiently. With the NDA-24298, organizations can elevate their communication strategies while reinforcing brand presence and enhancing consumer interaction.