The M262 Logic/Motion Controller is equipped with Ethernet communications ports:
|
Port Name |
Number of Ports |
Reference |
|---|---|---|
|
Ethernet 1 |
1 (100BASE-T) |
TM262L• |
|
1 (100BASE-T / SERCOS) |
TM262M• |
|
|
Ethernet 2 |
2 (dual 1000BASE-T Ethernet switch) |
TM262• |
This table describes the physical characteristics of the Ethernet 1 port:
|
Characteristic |
Description |
|---|---|
|
Protocols |
Modbus TCP, EtherNet/IP, SERCOS III (on TM262M• references) |
|
Connector type |
|
|
Auto negotiation |
From 10 Mbs half duplex to 100 Mbps full duplex |
|
Cable type |
Shielded |
|
Automatic cross-over detection |
MDI/MDIX |
This figure shows the Ethernet 1 connector pin assignment:
This table describes the Ethernet 1 RJ45 connector pins:
|
Pin N° |
100BASE-T |
Description |
|---|---|---|
|
1 |
TD+ |
Transmit data + |
|
2 |
TD- |
Transmit Data - |
|
3 |
RD+ |
Receive Data + |
|
4 |
– |
Reserved |
|
5 |
– |
Reserved |
|
6 |
RD- |
Receive Data - |
|
7 |
– |
Reserved |
|
8 |
– |
Reserved |
NOTE: The controller supports the MDI/MDIX auto-crossover cable function. It is not necessary to use special Ethernet crossover cables to connect devices directly to this port (connections without an Ethernet hub or switch).
NOTE: Ethernet cable disconnection is detected every second. In case of disconnection of a short duration (< 1 second), the network status may not indicate the disconnection.
This figure shows the RJ45 connector status LEDs:
This table describes the Ethernet port status LEDs:
|
Label |
Description |
LED |
||
|---|---|---|---|---|
|
Color |
Status |
Description |
||
|
1 |
Ethernet link/speed |
Green/Yellow |
Off |
No link |
|
Solid yellow |
Activity at 10/100 Mbps |
|||
|
Solid green |
Activity at 1000 Mbps |
|||
|
2 |
Ethernet activity |
Green |
Off |
No activity |
|
On |
The link is detected, but there is no activity |
|||
|
Flashing |
Transmitting or receiving data |
|||
This illustration presents the location of the Sercos port on TM262M• references:
|
Characteristic |
Description |
|---|---|
|
Standard |
Sercos III (Master) |
|
Connector type |
RJ45 |
|
Performances |
oTM262M15MESS8T: Up to 4 axes synchronized at 1 ms oTM262M25MESS8T: up to 8 axes synchronized at 1 ms oTM262M35MESS8T: up to 8 axes synchronized at 1 ms, or up to 16 axes synchronized at 2 ms |
This illustration presents the pins of the Sercos port:
This table describes the pin assignment of the Sercos port:
|
Pin |
Signal |
Description |
|---|---|---|
|
1 |
TD+ |
Transmit data + |
|
2 |
TD- |
Transmit data - |
|
3 |
RD+ |
Receive data + |
|
4 |
- |
Reserved |
|
5 |
- |
Reserved |
|
6 |
RD- |
Receive data - |
|
7 |
- |
Reserved |
|
8 |
- |
Reserved |
