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HDLC-RSD Synchronous Serial Splitter● Two 100M full-duplex Ethernet interfaces, supporting TRDP protocol;
● One 100M adaptive Ethernet interface, supporting TCP/IP protocol;
● One serial interface, supporting RS-232, RS-422;
● Supporting TRDP PD acquisition function
● Perfect isolation protection;
● Industrial wide temperature.
1.1 Introduction
The Yacer TRDP-Gateway train protocol conversion gateway, provides two TRDP redundant 100M Ethernet interfaces, one TCP/IP Ethernet interface and one serial port to implement protocol conversion between TRDP and UDP or serial port.
Industrial wide temperature, complete isolation and protection, compact size, suitable for train communication network.
1.2 Applications
● Protocol conversion between TRDP and UDP;
● Protocol conversion between TRDP, Asynchronous UART and Synchronous HDLC;
● Protocol conversion between TRDP and CAN bus interface;
● Protocol conversion between Serial and Ethernet interface;
● Protocol conversion between CAN and Ethernet interface;
● Train Control and Management System (TCMS);
● Train Communication Network (TCN);
● Embedded development and application.
1.3 Features
● Two 100M full-duplex Ethernet interfaces, supporting TRDP protocol;
● One 100M adaptive Ethernet interface, supporting TCP/IP protocol;
● One serial interface, supporting RS-232, RS-422;
● Supporting TRDP PD acquisition function
● Perfect isolation protection;
● Industrial wide temperature.
1.4 Basic Function Blocks
The basic function blocks are shown in the following figure:
● ETH1, ETH2: Two 100M Ethernet interfaces;
● S1, S2: Two RS-485 serial ports with isolation;
● S3: Optional RS-232, RS-422 or RS-485;
● S4: Optional CAN, RS-422 or RS-485;
● X5 is the power connector.
|
Item |
Parameters |
Details |
|
Ethernet Interface |
Connector |
2 x M12 with D-coding |
|
Function |
Ethernet switching, dual-IP function |
|
|
Rate |
100 Mbps full duplex |
|
|
Protocol |
TRDP, UDP |
|
|
Programming interface |
UDP Server, UDP Client Unicast/Multicast/Broadcast |
|
|
Isolation |
1.5 kVrms |
|
|
Expansion Interface S1,S2 |
Connector |
1 x male D-Sub 9 (X20) + 1 x female D-Sub 9 (X21) |
|
Interface type |
RS-485 half-duplex isolated serial |
|
|
Working mode |
Asynchronous UART, optionally Synchronous HDLC |
|
|
Baud rate |
Synchronous: ≤ 6 Mbps Asynchronous: ≤ 3 Mbps |
|
|
Isolation |
2.5 kVrms |
|
|
Expansion Interface S3 |
Connector |
1 x male D-Sub 9 (X3) |
|
Optional type (Choose One of Three) |
RS-232 full-duplex serial RS-422 full-duplex isolated serial RS-485 half-duplex isolated serial |
|
|
Working mode |
Asynchronous UART, optionally Synchronous HDLC |
|
|
Baud rate |
Synchronous ≤ 6 Mbps Asynchronous ≤ 3 Mbps |
|
|
Isolation |
2.5 kVrms |
|
|
S4 Expansion Interface |
Connector |
1 x male D-Sub 9 (X4) |
|
Optional type (Choose One of Three) |
CAN bus isolation interface (CAN2.0A, CAN2.0B, ISO 11898) RS-422 full-duplex isolated serial RS-485 half-duplex isolated serial |
|
|
Working mode |
Asynchronous UART, optionally Synchronous HDLC |
|
|
Baud rate |
Synchronous ≤ 6 Mbps Asynchronous ≤ 3 Mbps CAN: 50 Kbps ~ 1 Mbps |
|
|
Isolation |
2.5 kVrms |
|
|
Configuration Management |
Configuration tool |
yacer-DMS configuration management software |
|
Console interface |
Ethernet Interface |
|
|
Power Requirements |
Power Supply |
LV: Nominal 24V, tolerance 9 ~ 36VDC MV: Nominal 36V, 48V, tolerance 18 ~ 75VDC HV: Nominal 72V, 96V, 110V, tolerance 40 ~ 160VDC |
|
Isolation |
>1.5 kVrms, Anti-reverse protection |
|
|
Power consumption |
< 3 W |
|
|
Connector |
3 pin connector with 5mm pitch (Phoenix Contact MSTB 2,5 / 3-GF or equivalent) |
|
|
Mechanical Characteristics |
Dimensions |
H x W x D: 124 mm x 36 mm x 104 mm |
|
Weight |
500g |
|
|
Operating Environment |
Operating temperature |
-40 ~ +70℃ |
|
Storage temperature |
-40 ~ +85℃ |
|
|
Operating humidity |
5 ~ 95% RH (no condensation) |
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