Marshall Electronics CV620-BK4, Руководство по установке

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7.2 RS-422 Connection
7.2.1 RS-422 Pin Description
Pin NO. Function
1 RXD OUT -
2 RXD OUT +
3 TXD OUT -
4 TXD OUT +
5 GND
6 RXD IN -
7 RXD IN +
8 TXD IN -
9 TXD IN +
*For SONY products, please connect IN+ to OUT+
For non-SONY products, it may be necessary to connect IN+ to OUT-
7.2.2 Use RS-422 Connection
1. Hold the two sides of RS-422 connector and pull out in the direction
shown by the arrow in the figure below
2. Peel off a section of copper wire (AWG Nos. 28 to 18) and insert it into
the connector hole; then use a flat head screw driver to fix it