Lantronix Maestro E220 Series, Быстрый старт

Страница: 9 / 25

Lantronix Router Overview
E220 Series Quick Start Guide 9
Figure 3:
Lantronix Router LAN Panel I/O connector
•
Red - Top slots are release pins for bottom ports.
•
Blue - RS-485
o
Full-duplex:

B:
Rx –

A:
Rx +

G: Common Ground

Y: Tx +

Z: Tx –
o
Half-duplex

A&Y: DATA +

B&Z:
DATA –

G: Common Ground
•
Green - DIO Ports configurable as input or output, 20 AWG (recommended).
o
Input detection: 5V, max. 48V
o
Output: Open collector, max. current 200mA
• Yellow - Ground for both DIOs