Product Specifications
| Prod Model: |
ELC-MD204L |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Expansion module elc md204l
Programmable HMI display, 3.7Inch, 192x64 pixels, blue, support for RS485 and RS232, 20 Programmabl
Module ELC-MD204L
Programmable HMI display, 3.7Inch, 192x64 pixels, blue, support for RS485 and RS232, 20 Programmable keys.
ELC-MD204L Text Panels (programmable text panels) is a Human-Machine Interface that is used with many kinds of PLC (or the other intelligent controllers with communication ports). With MD204L, both the values of the PLC inner registers and the relays status of PLC can be monitored or changed through texts or LEDs. So the operation of the machinery or the devices is more easy and convenient.
Main Features
1. The windows are made with the editor TP200 on PC. Text can be input and the PLC address can be set. The windows are downloaded with serial port.
2. The PLC communication protocols are downloaded to the MD204L with the data of the windows. So the engineer needn't program of communication.
3. It can work with most popular PLC, including Siemens, MITSUBISHI, OMRON, SCHNEIDER, FACON, LG, DELTA, AB, SAIA and etc. It supports some general protocols like Modbus RTU, Free communication and ECOSTEP protocol applied in KINCO Servo motor driver.
4. Password protecting function.
5. Alarm list function-The current alarm information is displayed one by one.
6. Optional clock module is available. They can provide a real-time clock.
7. It has 20 keys, which can be defined as function keys, there is a keyboard for numeric input. The manipulation is simple. Some of the mechanic buttons on the controlling cabinet can be substituted with them.
8. Various communication modes can be selected. Any of RS232, RS422 and RS485 is OK.
9. STN LCD with background lights, 4 rows (24 western characters in every row) of characters can be displayed at the same time.
10. The front panel of the MD204L accords with IP65 standard. It is waterproof and greaseproof.
Dislay: 3.7"STN LCD
Resolution: 192 × 64 pixel(Support 4lines× 12 Chinese character display)
LCM type: Yellow Green screen/Blue screen
LCMD display: Blue screen means white character with blue background, Yellow Green screen means black character with yellow background or blue character with white background.
LCM Life time: 25± 2° C, 65± 10%RH above 50000hours
Luminance: 60 CD/m2
Color: Single color
Contrast: Potentiometer adjustable
Back light: Long life LED white or yellow light.
CPU: 8 digital processor
Memory: 64KB Flash ROM
RAM: None
Communication port: COM1: PC RS232 & PLC RS485/422 & PLC RS232
Function key: 20 free defination
Read clock: None
Print port: None
Power lost permission: Within 20ms
General:
Supply voltage: 12~24 VDC ± 10% <150mA @ 24VDC
Immunity test: Voltage: 1500Vp-p, Pulse period 1us, Last: 1s
HI-POT Test: 500 V AC 1minute
Insulation resistance: Above 10M ohm @ 500V DC
Shockproof test: 10 ~ 25 Hz (X, Y, Z way 2G 30minutes)
Protection degree: IP65 ( front panel)
Working temperature: 0 ~ 50 ° C
Working Humidity: 20 ~ 90 % RH (Noncondensable)
Storage temperature: D-20° C ~ 70° C
Box Material: ABS
Outside dimension: 172 x 95 x 30 mm
Display size: 101 x 36 mm
Installation hole-cutting size: 165 x 86 mm
Cooling method: Nature air cooling
Weight: 0.6 Kg
Ying's Electric is situated in the largest Chinese low-voltage electrical industry base--Liushi town, where the company's manufacturing partners produce over two billion US dollar low-voltage electrical products every year and keep more than 50% of Chinese market.
As the leading exporter of Chinese electrical products, Ying's Electric organizes production according to international standards and trades with honesty and efficiency. At present, the top ten Chinese electrical manufacturer groups are working under the agreement with Ying's Electric. These manufacturer groups have all gained ISO9002 certificate which ensures the quality of their products. Ying's Electric also helps its manufacturing partners with better raw material, equipments and new technology. Now, about 50 million US dollar low-voltage electrical products are sold to Asia, MID-east, West Africa, West Europe, South America and South Africa yearly. The prices of the Chinese low-voltage electrical products are so competitive that they are attracting more and more international clients.
In recent years, Ying's Electric has been setting up the agencies worldwide. And we are looking forward to establish a long-term business relation with you.
Our Products
Ying's Electric products cover full ranges of switchgears and control relays, circuit breakers, fuses, voltage regulators, voltage stabilizers, meter, distribution box, wall switch, floor switch and more. Nowadays we also bring in the automation components, such as PLC, inverter, soft starter, counter, sensor and more. They are all made according to IEC standards, which are recognized worldwide. As required, some of our products have been tested and approved by CE, UL, VDE, etc.
Our Prices
Because of the great economics of scale of our manufacturers and the low labor cost in China, we are able to offer the best prices on the market without sacrifice the quality of Ying's products.
Our Services
With fully computerized system of technical support, stock control and administration, we provide our customers efficient and reliable services. And we provide guarantees to cover you.
Our approach to the future
As the third wave pushes everybody into a new age of human history, everything is changing. So is the way to do business. Currently, an interactive website is being constructed for Ying's Electric. That will give you another way to obtain our service and it will be more convenient and quicker. Certainly, all the staff of Ying's Electric and its agencies are always on standby to provide you the service you deserve.
