# MR-JE-_A伺服放大器 MR-J4-40A ## RS422通訊設定(P.531)         ### 位置指令(P.565)  ``` Position 指令[0][2] 数据号码[9][1] : 目前指令脈衝單位:7123456 pulse 送出指令: 01 30 30 32 02 39 31 03 30 31 SOH + Station No + Command + STX + Data No + ETX + CheckSum = 01 + 30 + 30 32 + 02 + 39 31 + 03 + 30 31 接收: 02 30 41 30 30 36 43 42 32 30 30 03 32 31 STX + Station No + Error Code + Data + ETX + CheckSum = 02 + 30 + 41 + 30 30 36 43 42 32 30 30 + 03 + 32 31 Data分析: 30 30 36 43 42 32 30 30 (ASCII) = 0 0 6 C B 2 0 0 (HEX) = 7123456 (DEC) 目前指令脈衝單位:7000000 pulse 送出: 01 30 30 32 02 39 31 03 30 31 接收: 02 30 41 30 30 36 41 43 46 43 30 03 34 37 Data分析: 30 30 36 41 43 46 43 30 (ASCII) = 0 0 6 A C F C 0 (HEX) = 7000000 (DEC) 目前指令脈衝單位:6876543 pulse 送出: 01 30 30 32 02 39 31 03 30 31 接收: 02 30 41 30 30 36 38 45 44 37 46 03 34 38 Data分析: 30 30 36 38 45 44 37 46 (ASCII) = 0 0 6 8 E D 7 F (HEX) = 6876543 (DEC) ``` ### 狀態顯示(P.547)    ``` 指令[0][1] 数据号码[8][3] 狀態顯示數據(指令脉冲累积) 送出指令: 01 30 30 31 02 38 33 03 30 31 接收: 02 30 41 30 30 30 30 30 30 30 30 30 30 30 30 03 42 34 (0) 指令[8][1] 数据号码[0][0] 數據[1EA5] 清除狀態顯示數據 送出指令: 01 30 38 31 02 30 30 31 45 41 35 03 45 41 ``` ### 讀取參數(P.548) #### 参数组的指定  #### 參數设定值的读取  ``` 指令[8][5] 数据号码[0][0] 數據[0000] 指定參數Pr.PA 送出指令: 01 30 38 35 02 30 30 30 30 30 30 03 43 32 指令[1][5] 数据号码[0][7] 讀取參數07(PA07 電子齒輪比分母) 送出指令: 01 30 31 35 02 30 37 03 30 32 接收: 02 30 41 30 30 31 30 30 30 30 30 30 32 35 38 03 43 34 30 30 31 30 30 30 30 30 30 32 35 38(ASCII) = 0 0 1 0 0 0 0 0 0 2 5 8(HEX) = 600(DEC) ``` ###### tags: `聯鴻` `servo`
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