Becom TOREO-P650, Руководство пользователя по оборудованию

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Hardware User Manual - TOREO-P650
Last change: 6 September 2021/Version 1
4 Interface Description
4.1 Signal naming
Signal names are usually written in capital letters. They are noted in positive logic (positive asserted). If the signal
is negative asserted an “n” will be added as prefix to the signal name.
Type:
The type describes the electrical characteristics of the signal. The following types are available:
•
I Input
•
O Output
•
DN Negative Differential I/O
•
DP Positive Differential I/O
•
P Power supply
•
3.3V TTL TTL compatible signal with 3.3V high level and 0V low level.
•
50V tolerant Accepts input voltage levels up to 50V (2.5V high voltage threshold)
4.2 Connector Description
The TOREO-P650 has two IP67 compliant connectors: An eight pole X-coded M12 connector used for gigabit
ethernet communication, and a twelve pole M12 connector for power supply, and IOs.
Figure 4-1 M12 ethernet connector pinout
Pin No. Name Description
1 A - Gigabit Ethernet Lane A negative
2 A + Gigabit Ethernet Lane A positive
3 C - Gigabit Ethernet Lane C negative
4 C + Gigabit Ethernet Lane C positive
5 D - Gigabit Ethernet Lane D negative
6 D + Gigabit Ethernet Lane D positive