The Yacer HDLC-TCMS
protocol converter, provides dual RS-485 synchronous &
asynchronous serial ports and two expansion interfaces, with support for the
conversion between synchronous HDLC and asynchronous UART. Optional dual
100M Ethernet interfaces, to achieve the protocol conversion between the serial
port and the Ethernet interface.
Industrial wide
temperature, complete isolation protection measures, applicable for the train
communication network.
l Conversion between synchronous and asynchronous serial ports
l Protocol conversion between the serial port and Ethernet
l
Conversion between CAN bus and serial port
l
Conversion between CAN bus and Ethernet
l
Train Control and Monitoring System (TCMS)
l
Train Communication Network (TCN)
l
Embedded application
l
Dual
10/100M Ethernet interfaces, with supportfor
the Ethernet switching and dual-IP
l
S1, S2: Dual RS-485 synchronous
and asynchronous serial ports with isolation
l
S3: Optional RS-232, RS-422 or
RS-485 serial port for the expansion interface
l
S4: Optional RS-422, RS-485
serial port or CAN bus for the expansion interface
l
All serial ports support the synchronous HDLC protocol &
asynchronous UART
l
NRZI, DBPL, Manchester and differential Manchester encoding
formats
l
Complete isolation protection measures
l
Industrial wide
temperature
The basic function blocks are shown in the drawing
below:
l
S1, S2 are dual RS-485 interfaces, which are connected to X20, X21;
l
S3 expansion interface, optional RS-232, RS-422 or RS-485, is
connected to X3;
l
S4 expansion interface, optional CAN, RS-422 or RS-485, is connected
to X4;
l
ETH1, ETH2 are dual 100M Ethernet interfaces, which are connected
X10, X11;
l
X5 is the power connector.
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RS-485 Interfaces S1, S2
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Connector
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1 x male D-Sub 9
(X20) + 1 x female D-Sub 9 (X21)
|
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Interface
type
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RS-485
half-duplex serial port with isolation
|
|
Working
mode
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Synchronous
HDLC, Asynchronous UART
|
|
Encoding
format
|
NRZI, Manchester, Differential Manchester,
DBPL(Differential Bi-Phase Level)
|
|
Baud rate
|
Synchronous
≤ 10 Mbps
Asynchronous ≤ 3
Mbps
|
|
Isolation protection
|
2.5 kVrms
|
|
Expansion
Interface S3
|
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Connector
|
1 x male D-Sub9
(X3)
|
|
Optional
interface type
(One out of
three)
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RS-232
full-duplex serial port
RS-422
full-duplex serial port with isolation
RS-485 half-duplex serial port with isolation
|
|
Working
mode
|
Synchronous
HDLC, Asynchronous UART
|
|
Encoding
format
|
NRZI, DBPL, Manchester, differential
Manchester
|
|
Baud rate
|
Synchronous ≤ 10
Mbps
Asynchronous ≤ 3
Mbps
|
|
Isolation
protection
|
2.5 kVrms
|
|
Expansion
Interface S4
|
|
Connector
|
1 x male D-Sub9
(X4)
|
|
Optional
interface type
(One out of
three)
|
CAN bus
isolation interface (CAN
2.0A, CAN2.0B, ISO 11898)
RS-422
full-duplex serial port with isolation
RS-485
half-duplex serial port with isolation
|
|
Working
mode
|
Synchronous
HDLC, Asynchronous UART
|
|
Encoding
format
|
NRZI, DBPL, Manchester, differential
Manchester
|
|
Baud rate
|
Serial
port: Synchronous ≤ 10 Mbps, Asynchronous ≤ 3
Mbps
CAN: 50 Kbps ~ 1
Mbps
|
|
Isolation
protection
|
2.5 kVrms
|
|
Ethernet
Interfaces ETH1, ETH2
|
|
Connector
|
2 x M12
with D-coding
|
|
Function
|
Support
for the Ethernet switching, VLAN and dual-IP functions
|
|
Rate
|
10/100 Mbps, Auto
MDI/MDI-X
|
|
Network protocol
|
TCP/IP
|
|
Programming interface
|
UDP Server, UDP Client
Unicast/Multicast/Broadcast
|
|
Isolation
protection
|
1.5 kVrms
|
|
Configuration Management
|
|
Configuration tool
|
yacer-DMS configuration
management software
|
|
Configuration
interface
|
Ethernet
Interface
|
|
Power Requirements
|
|
Power Supply
|
LV: Nominal
24V, range 9 ~ 36 VDC
MV: Nominal
36V, 48V, range 18 ~ 75 VDC
HV: Nominal
72V, 96V, 110V, range 40 ~ 160 VDC
|
|
Isolation
protection
|
> 1.5
kV, support for the anti-reverse protection
|
|
Power consumption
|
< 3 W
|
|
Power
interface
|
3 pin
connector with 5mm pitch
(Phoenix
Contact MSTB 2,5 / 3-GF or equivalent)
|
|
Mechanical Characteristics
|
|
Dimensions
|
HxWxD: 124 mm x 36 mm x 104 mm
|
|
Weight
|
500g
|
|
Operating Environment
|
|
Operating temperature
|
-40 ~ +75℃
|
|
Storage temperature
|
-40 ~ +85℃
|
|
Operating humidity
|
5 ~ 95% RH (no condensation)
|
|
HDLC-TCMS
|
-
|
4
|
3
|
5
|
-
|
LV
|
|
400 series products:
Dual 100M Ethernet
Dual RS-485 serial
ports
|
|
|
|
|
|
S3 expansion
interface:
|
|
|
|
|
|
l
Full-duplex RS-232
|
3
|
|
|
|
|
l
Full-duplex RS-422
|
4
|
|
|
|
|
l
Half-duplex RS-485
|
5
|
|
|
|
|
S4 expansion
interface:
|
|
|
|
|
l
Full-duplex RS-422
|
4
|
|
|
|
l
Half-duplex RS-485
|
5
|
|
|
|
l
CAN bus interface
|
6
|
|
|
|
Supply voltage range:
|
|
|
|
l
Nominal 24 V, range 9 ~ 36VDC
|
LV
|
|
l
Nominal 36V, 48V,
range 18 ~ 75VDC
|
MV
|
|
l
Nominal 72V, 96V, 110V, range 40 ~ 160VDC
|
HV
|
