What is the pin assignment of XLR 3 und 5 ports (Battery und DMX)?
XLR 3和5端口（电池和DMX）的针脚是如何分配的？
Orbiter has a 3-pin battery connector: pin 1 negative, pin 2 positive.
The 5-pin ports are assigned for DMX input and DMX through connection.
Orbiter有一个3针电池连接器：第1针负极，第2针正极。
5针接口被分配用于DMX输入和DMX通过连接。