2~7 dagen

Modbus LED Display


● Support RS-485 and Ethernet technology
● Simultaneously support Modbus RTU and Modbus TCP protocol
● Double Color
● Dynamic entry and exit effects
● User authentication, authorization
● Real-time pre-recorded message
● Built-in watchdog timer for harsh environment
● One buzzer inside
● Programmable


Bigger, brighter, better! ICP DAS uses the full power of your connection. No proprietary protocols to learn or to program. The EKAN-MD104 LED Display is based on RS-485 and Ethernet technology, supports Modbus RTU/TCP Protocol, and accepts up to 26 Modbus TCP clients at the same time. So you can control your display anywhere as long as you get a network connection. This saves you time and money. Even if you don't currently use Modbus TCP Protocol, we provide EKAN-MD104 Utility, EZ Data Logger and NAPOPC DA Server for easy system integration. These user-friendly designed programs ensure that they can be seamlessly integrated into your facility's communications system. By EKAN-MD104 Utility, you can create your “Message (Regular and Emergency)”, and “Variable Value” with the ease of a text editor. Leverage the power of your data, and make it work for you. Using the Modbus TCP Protocol, a different message will appear when an event or condition occurs, and the related personals will be informed immediately. Whether you are announcing company regulations, factory production flow control, restaurant order control or campus message displays, you can keep people "in the know" by EKAN-MD104 Modbus LED Display. Let ICP DAS show you how powerful, useful, and flexible our displays can be for your applications.


Display Message Easily
Prerecord a message and any variables including Boolean values, Integer values, and Float values in the EKAN-MD104 Modbus LED Display. And the message will be displayed via Modbus RTU/TCP Protocol.

EKAN-MD104 Display supports the Modbus Protocol

The Modbus TCP protocol is a variation of the Modbus protocol. It was developed in 1999 to allow the Internet community to access Ethernet devices. Most of SCADA (Supervisor Control And Data Acquisition) and HMI software supports Modbus. For example: Citect, ICONICS, iFIX, InduSoft, Intouch, Entivity Studio, Entivity Live, Entivity VLC, Trace Mode, Wizcon, and Wonderware etc.


What are the benefits of using Modbus RTU and Modbus TCP

  1. Open source, no license fees.
  2. Widely supported by SCADA and HMI software
  3. Easy to use
  4. Easy to integrate various devices
  5. Low development cost
  6. Wide range of reference resources available over the Internet




● Office Notification
● Factory production flow control
● ATM, Kiosk, Vending Machine Display
● Display for Data Acquisition Systems
● Game and Lottery machines
● Restaurant Notification
● Hotel Notification
● Fast food Notification
● Machinery & Equipment Display
● Transportation message Display
● Campus Message Display
● Company Regulation Announcements
● Manager messages to all employees
● Emergency Message Broadcast
● Productivity below target Announcement
● Quality result below standard Announcement
● Machine status and parts availability
● Safety reminders
● Task description

Meer informatie
CPU 80186, 80MHz or compatible
Communication Interface
Ethernet Port 10/100Base-TX (Auto-negotiating, Auto_MDIX, LED indicators)
COM0 RS-485 (D+, D-; self-tuner ASIC inside); Non-isolated
Com 0 Settings
Baud Rate 1200 ~ 115200 bps
Data Bit 8
Stop Bit 1
Parity Check Even, Odd, None
Housing (l x h x d) 800 x 120 x 40mm
Display Area (l x h) 760 x 76mm
Display Weight 2460 g
Display Array 16 rows x 160 columns
Display Memory 10.000 Characters
Flash Memory 512K Bytes; 100,000 erase/write cycles
Pixel Color Basic Colors (Red, Yellow, Green, Mixed, Rainbow, Auto)
Display Effect 16 Different Display Effects
Character Sets ASCII, BIG5
Character Array
ASCII (half-width Characters) : 16 x 2 ~ 16 x 10 matrix (Depends on the character)
ASCII (wide-shaped character) : 16 x 10 matrix
BIG5 : 16 x 10 matrix
Pixel Size (Diameter) 0.4 cm
Center-to-Center Pixel Spacing 0.4 cm
Authentication Password-based
Buzzer One internal buzzer
Message Capacity 20/40 (Regular/Emergency) Messages and 32/64/64 (Coil/Float/Integer) Variable can be stored and displayed
Protocol Modbus RTU / Modbus TCP
Input Voltage Range 9 ~ 19V DC
Isolation 16 ~ 25W
Operating Temperature 0 °C ~ 40 °C
Storage Temperature -10 °C ~ 50 °C
Humidity 5 ~ 90% RH, non-condensing
Mijn vraag gaat over: ICPDAS EKAN-MD104
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