AirTek DST28U 빠른 시작 매뉴얼

{카테고리_이름} AirTek DST28U에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. AirTek DST28U 2 페이지. Field control layer device

페이지 인쇄

Field Control Layer Device

Inividaul LCD Touch Control Panel

【Description】

DST28U individual LCD touch control panel attached with temperature or

humidity sensor is designed to work with any type of AIRTEK

DAC/DSC series controller which has MSnet port. It is a two-wire RS485

communication transmission interconnection with the controller. It may

facilitate the user by graphically to access, examine, setting, change and

confirm each kind of control parameter value from DAC/DSC controller,

for example

temperature value, humidity value, devices operation

status, and alarm messages, enable output points start/stop, changing

the temperature and humidity setting values,etc. DST28U has a 2.8

inches TFT LCD touch screen and Simplified / Traditional Chinese /

English display subtitles function, four function keys, build in with a 32-bit

high performance microprocessor. User can use BACsoft software or

HMIkit to edit screen pages, even corporate image or promotion leaflet

can be loaded to the screen when in non operation mode, This not only

enhance the added value of products but also enhance the effectiveness

of corporate image advertising.

【Features】

32 bit microprocessor, high precise operation.



MODBUS RS-485 RTU communication, can connect to MSnet port of a controller to display information of the controller.



With 2.8" TFT LCD, 65536 colors, resolution 320 * 240 modules. Edit display pages by using BACsoft software, display color up to



65,536 colors, with Simplified / Traditional Chinese / English operation menu, menu settings can be directly switched

With simplified / traditional common font, using UTF-8 encoded, the screen can display text in accordance with Simplified and



Traditional encoded content

With

+ I + II + III four function keys, the system key



function keys can be assigned to the specific page for quick operation.

Can be transmitted via Micro USB interface to update the firmware and upload pictures Information



With 8M Bytes font library and user data memory space, can save more than 25 base map (the actual amount depends on the



amount of data and graphics control devices)

Read / write controller AI / AO / AV / BI / BO / BV value (Present Value) and priority (Priority Array)



Connected to DAC series, WC series, GC-DB series controller, if the alarm receiver is the object number of the device, it may



display an alert, it can access and view the most recent 80 occurred alarm condition.

With 10 levels of password protection feature, can set up to 20 passwords to prevent unauthorized personnel mishandling.



Standard optional embedded sensor, temperature or humidity sensors. With DDC controller, can meet a variety of energy-saving



program planning needs

【Specification】

Model

Sensing Element

DST28U

10KΩThermisitor

DST28U-H

CMOS Semiconductor wafer

Power Supply

: 5VDC, 2VA. (May use power sources from DDC MSnet V+, V-.)

Microprocessor : 32 bit high speed processor with 64K RAM & 384K Flash memory.

LCD Display

: 2.8" TFT LCD, 65536 colors, resolution 320*240.

Memory

: With 8M font library and user data memory space.

MSnet Port

: MODBUS RTU RS-485 bus, communication speed 9,600 bps, max. transmission distance 1200 meters.

USB Port

: Mini USB interface, update firmware and download scada data.

Real time clock : Ultra capacitor power failure back up, support up to 48hours backup for clock after power failure.

: 0~50℃, 20~90%RH non condense.

Environment

Function Key

: With

Buzzer

: For notification and alert usage.

Certificate

: CE (EMC Directive 2004/108/EC), FCC (Part 15, Subpart B, Class A).

Accessories

: HMI-LINKER (Mini USB cable). Selectable, not included.

13-818-C

13818C_e- DST28U.doc

14/11/13

Sensing Range

0~50 ℃

0~50 ℃,0~100% RH

+ I + II + III four type of function key.

system parameters can be quickly set up and operate, I, II, III three

Temp. Tolerance

Humidity Tolerance

±0.25℃

±0.4℃

System function key, I、II、III can assign page.

DST28U

Measuring Condition

During 25℃

±3%RH

During 20～80% RH