ASCII, G, and D protocols can be obtained be filling out our online registration form located. For further assistance please contact Pelco Product Support at (800)298-9100 or (559)292-1981. ⼆、PELCO-D协议 数据格式:1位起始位、8位数据、1位停⽌位,⽆效验位。波特率:2400bps. 命令格式:...