● One UART extended serial port;
● One MVB redundant EMD interface, support MVB slave protocol;
● Support multiple PD source ports and sink ports;
● Support MVB bus PD data acquisition function;
● + 5V power supply, Low power consumption;
● Small size, Industrial wide temperature.
1. Overview
1.1 Introduction
The Yacer MVB-EMD embedded slave network card, provided one full-featured MVB redundant interface and one UART extended serial port to realize protocol conversion between MVB and serial port.
Small size, 2.54 mm pin connector. + 5V power supply, low power consumption. Industrial wide temperature, suitable for embedded applications.
1.2 Features
● One UART extended serial port;
● One MVB redundant EMD interface, support MVB slave protocol;
● Support multiple PD source ports and sink ports;
● Support MVB bus PD data acquisition function;
● + 5V power supply, Low power consumption;
● Small size, Industrial wide temperature.
1.3 Applications
● Protocol conversion between MVB and serial port;
● Train Control and Management System (TCMS);
● Train Communication Network (TCN);
● Embedded application and development.
Item |
Parameters |
Details |
MVB Interface |
Connector |
1 x DB9 male + 1 x DB9 female |
Media support |
EMD |
|
Device class |
Class 1 |
|
Device capabilities |
Device_Status, Process_Data(PD) |
|
Number of PD ports |
16 |
|
Isolation |
2.5 kVrms |
|
UART Serial port |
Level standard |
3.3V LVCMOS |
Working mode |
Asynchronous UART |
|
Duplex mode |
Full-duplex |
|
Baud rate |
≤ 921.6 Kbps |
|
Configuration Management |
Configuration interface |
Dedicated DMS-UART interface ( with Yacer ' s DMS-UART-8P configuration cable ) |
Configuration tool |
yacer-DMS configuration management software |
|
Power Requirements |
Input voltage |
+5V DC |
Power consumption |
< 2 W |
|
Mechanical Characteristics |
Connector |
1 x 20 PIN double-row pin connector (2*10) with 2.54mm pitch |
Dimensions |
90 mm x 90 mm |
|
Weight |
100 g |
|
Operating Environment |
Operating temperature |
-40 ~ +85℃ |
Storage temperature |
-40 ~ +85℃ |
|
Operating humidity |
5 ~ 95% RH (no condensation) |
NOTE: If you need to support more MVB PD ports, please contact the manufacturer.
Model |
Description |
MVB D-Sub Bolts |
MVB-EMD-200 |
1 x dual redundancy MVB + 1 x UART interface |
M3 Bolts |
MVB-EMD-200-UNC |
1 x dual redundancy MVB + 1 x UART interface |
UNC4-40 Bolts |
Icon |
Function |
Tools and software |