Making Communication as Simple as Building Blocks.
Making Communication as Simple as Building Blocks.
2 x Ethernet interfaces, support Ethernet switching and dual-IP
S1, S2: Two RS-485 synchronous and asynchronous serial ports with isolation
S3 expansion interface: Optional RS-232, RS-422 or RS-485 serial port
S4 expansion interface: Optional RS-422, RS-485 serial port or CAN bus
All serial ports support synchronous HDLC and asynchronous UART
Support NRZ, NRZI, DBPL, Manchester and differential Manchester coding formats
On-board application CPU for secondary programming
Perfect isolation protection
Industrial wide temperature
Overview
Introduction
The Yacer HDLC-TCMS Train Synchronous Serial Converter provides two 100M Ethernet interfaces, two RS-485 synchronous & asynchronous serial ports and two expansion interfaces to implement conversion between synchronous HDLC, asynchronous UART, CAN bus and Ethernet.
Industrial wide temperature, complete isolation and protection, compact size, suitable for train communication network.
On-board application CPU is used for secondary development of on-board programming by user, and seamlessly integrates data processing a communication.
Applications
Protocol conversion between Synchronous and Asynchronous Serial interface
Protocol conversion between Serial and Ethernet interface
Protocol conversion between CAN and Serial interface
Protocol conversion between CAN and Ethernet interface
Train Communication Network (TCN)
Train Control and Management System (TCMS)
Embedded development and application
Specifications
| Item | Parameters | Details |
| S1,S2 RS-485 Interface | 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 | Synchronous HDLC, Asynchronous UART | |
| Coding formats | NRZ, NRZI, DBPL (Differential Bi-Phase Level), Manchester, Differential Manchester | |
| Baud rate | Synchronous: ≤ 6 MbpsAsynchronous: ≤ 3 Mbps | |
| Isolation | 2.5 kVrms | |
| S3 Expansion Interface | Connector | 1 x male D-Sub 9 (X3) |
| Optional type | RS-232 full-duplex serialRS-422 full-duplex isolated serialRS-485 half-duplex isolated serial | |
| Working mode | Synchronous HDLC, Asynchronous UART | |
| Coding formats | NRZ, NRZI, DBPL (Differential Bi-Phase Level), Manchester, Differential Manchester | |
| 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 | CAN bus isolation interface (CAN2.0A, CAN2.0B, ISO 11898) RS-422 full-duplex isolated serial RS-485 half-duplex isolated serial | |
| Working mode | Synchronous HDLC, Asynchronous UART | |
| Coding formats | NRZI, DBPL (Differential Bi-Phase Level), Manchester, Differential Manchester | |
| Baud rate | Synchronous ≤ 6 Mbps Asynchronous ≤ 3 Mbps CAN: 50 Kbps ~ 1 Mbps | |
| Isolation | 2.5 kVrms | |
| ETH1, ETH2 Ethernet Interface | Connector | 2 x M12 with D-coding |
| Function | Ethernet switching, dual-IP function | |
| Rate | 10/100 Mbps, supporting MDI / MDIX adaptation | |
| Protocol | TCP/IP | |
| Programming interface | UDP Server, UDP Client Unicast/Multicast/Broadcast | |
| Isolation | 1.5 kVrms | |
| Secondary development On-board programming | Application CPU | ARM Cortex-A9, main frequency 250 MHz |
| Memory | DDR3, 128MB | |
| Flash | 6 MB version space, 1 MB configuration space | |
| Data interface | Interacting with communication CPU based on shared memory | |
| Configuration Management | Configuration tool | yacer-DMS configuration management software |
| Console interface | Ethernet Interface or Serial | |
| 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 | |
| Protection | 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) |
Order Information
| HDLC-TCMS | - | 4 | 3 | 5 | - | LV |
| 400 series products: Two 100M Ethernet interfaces Two RS-485 serial ports | ||||||
| S3 expansion interface: | ||||||
| • None | 0 | |||||
| • Full-duplex RS-232 | 3 | |||||
| • Full-duplex RS-422 | 4 | |||||
| • Half-duplex RS-485 | 5 | |||||
| S4 expansion interface: | ||||||
| • None | 0 | |||||
| • Full-duplex RS-422 | 4 | |||||
| • Half-duplex RS-485 | 5 | |||||
| • CAN bus interface | 6 | |||||
| Supply voltage range: | ||||||
| • Nominal 24V, tolerance 9 ~ 36VDC | LV | |||||
| • Nominal 36V, 48V, tolerance 18 ~ 75VDC | MV | |||||
| • Nominal 72V, 96V, 110V, tolerance 40 ~ 160VDC | HV | |||||
• Product model configured through serial port, add serial port number to suffix, such as HDLC-TCMS-435-LV1 indicates configuration management through serial port S1.
• Model requiring password protection for configuration management, suffix addition P, such as HDLC-TCMS-435-LVP.
Documentation
HDLC-TCMS Datasheet
HDLC-TCMS Train Synchronous Serial Converter Datasheet
3D-Models-TCMS
Tools and Software
DMS-UART
Yacer DMS-UART-8P configuration cable driver.
easy-CAN Debugger
Free tool software is used to debug and test the CAN bus to UDP protocol.
easy-UART Debugger
Serial to UDP protocol debugging tool software.
easy-HDLC Debugger
Free tool software for debugging synchronous HDLC protocol to UDP.
