TA508 connect 2 UL212 at the same time

<p>Connect via 485，The wiring is as follows： <img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=201a3a366ce8a21e6a00d8531dae2387&amp;file=file.png" alt="" /></p> <p>When two UL212 are configured on the same truck, fuel senor must be RS485 Only need to configure the two UL212 respectively as: The first UL212: protocol 12, baud rate 9600, address bit 1 The second UL212: protocol 12, baud rate 9600, address bit 2 Note: the address bits are different</p> <p><img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=b53f44840b12228a1f9dde53f888d95e&amp;file=file.png" alt="" /></p>