Chapter 2 Creating and Editing ScreensScrEdit Software User Manual

History Setup Dialog Box

The calculation method of the size of the history data file is as follows: 1. dat file

{[6Bytes(a) + 2Bytes(b)]N(c)} + 8Bytes(d ) = Actual File Size MBytes 1024 1024

aTime and Date Data

bAlarm Data

cSampling Points

dData File Symbol

Example:

Suppose that the user adds two history data. The data length of the fist history data is set to 1 and the sample number of the first history data is set to 10000. The data length of the second history data is set to 2 and the sample number of the second history data is set to 20000. Both these two history data all have the time and date recorded, so the required dat file capacity for these two history data are:

The file capacity of the first history data = [(6Bytes + 2Bytes) × 10000] + 8 Bytes = 80008Bytes.

The file capacity of the second history data = [(6Bytes + 2 × 2Bytes) × 20000] + 8 Bytes = 200008Bytes.

Total require: 80008Bytes + 200008Bytes = 280016Bytes = Approx. 0.268Mbytes.

2. csv file

N(a) 240Bytes = Actual File Size MBytes 1024 1024

a

Sampling Points

Example:

Suppose that the user adds two history data. The data length of the fist history data is set to 1 and the sample number of the first history data is set to 10000. The data length of the second history data is set to 2 and the sample number of the second history data is set to 20000. Both these two history data all have the time and date recorded, so the required csv file capacity for these two history data are:

The file capacity of the first history data = = 10000 × 240Bytes = 2400000Bytes. The file capacity of the second history data = 20000 × 240Bytes = 4800000Bytes. Total require: 2400000Bytes + 4800000Bytes = 7200000Bytes = Approx. 6.8Mbytes.

The capacity of USB flash drive and SM Card provided by DOP-A series HMI:

 

HMI Model

USB Flash Drive

SM Card

 

 

AS38

128 MB

N/A

 

 

 

 

 

 

 

A57

N/A

No Limit

 

 

 

 

 

 

 

A75

N/A

No Limit

 

 

 

 

 

 

 

A10

N/A

No Limit

 

 

 

 

 

 

 

AE57

N/A

No Limit

 

 

 

 

 

 

 

AE80

1GB

No Limit

 

 

 

 

 

 

 

AE94

1GB

N/A

 

 

 

 

 

 

 

AE10

1GB

No Limit

 

2-108

 

 

 

 

 

 

Revision Apr. 30th, 2007, 2007PDD23000002

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Delta Electronics DOP-A Series manual Na ⋅ 240Bytes = Actual File Size MBytes 1024 ⋅, HMI Model USB Flash Drive SM Card

DOP-A Series, DOP-AE Series, DOP-AS Series specifications

Delta Electronics is a renowned leader in the automation and control industry, and their HMI (Human Machine Interface) products, particularly the DOP-AS, DOP-AE, and DOP-A Series, stand out for their advanced features and innovative technologies. These HMIs are designed to enhance user experience and facilitate efficient machine control in various industrial applications.

The DOP-AS Series is known for its high-performance capabilities. It features a 7-inch to 15-inch TFT LCD display with a resolution of up to 1024x768 pixels, providing clear and sharp visuals. The intuitive touchscreen interface allows for seamless interaction, making it easy for operators to monitor and control processes. The DOP-AS Series is equipped with advanced connectivity options, including Ethernet, USB, and serial communication, enabling easy integration with various devices and systems. Additionally, it supports various industrial protocols, which makes it compatible with a wide range of programmable logic controllers (PLCs).

The DOP-AE Series offers enhanced features aimed at modern industrial requirements. Its displays range from 7 inches to 12 inches, combining a sleek design with robust functionality. One of its key technologies is the multi-touch capability, allowing multiple points of contact on the screen for more dynamic interaction. This series also supports rich multimedia functions, enabling the display of video and images, which can improve information presentation. The DOP-AE’s high-speed processor ensures quick response times, reducing system lag and improving operational efficiency.

Finally, the DOP-A Series is designed for more basic applications without compromising on quality. With sizes ranging from 4.3 inches to 15 inches, the DOP-A Series provides flexibility for different workspace requirements. The interface is user-friendly and straightforward, catering to operators who require essential functionalities without excessive complexity. Though simpler, the DOP-A Series still maintains robust communication interfaces for seamless integration into existing systems.

In conclusion, Delta Electronics’ DOP-AS, DOP-AE, and DOP-A Series HMIs offer a spectrum of capabilities tailored to varying industrial needs. From high-performance applications to simpler tasks, these HMIs incorporate advanced display technology, connectivity options, and user-friendly interfaces, ensuring that operators can efficiently manage and control their processes in an increasingly automated world. Delta continues to push the boundaries of automation technology, leading to enhanced productivity and operational excellence in industries worldwide.