一．ST-313HM三相驅動器特點
1、采用全新的差分控制技術，使電機運行更平穩，噪聲更小。
2、內部過流、過壓、過溫、抗雷擊等保護電路。
3、每相最大驅動器峰值電流為9安培，且電流十六檔可調。
5、采用無過流、每秒兩萬次的雙極性恒流斬波技術。
6、最高分辨率10000步/轉。
7、創新采用霍爾電流測取技術，大大提高電機運動特性，
并且降低電機發熱。
8、最高200KHz響應頻率。相位斷電自動記憶功能。
二、使用說明：
1、端口說明：
ST-313HM驅動器引腳端口說明 | |
CP+/CW+ | 脈沖／正轉脈沖 信號正端 |
CP-/CW- | 脈沖／正轉脈沖 信號負端 |
DIR+/CCW+ | 方向電平／反轉脈沖 信號正端 |
DIR-/CCW- | 方向電平／反轉脈沖 信號負端 |
FREE+/FREE- | 使能電平信號正端/負端 |
ALM+/ALM- | 報警輸出正負極 |
U，V，W | 電機輸入端口 |
L-N | 交流220V |
K1~K4 | 細分組合撥碼 |
K5 | ON脈沖輸入，OFF方向信號輸入 |
K6 | ON全流設定，OFF半流設定 |
K7-K10 | 電流組合撥碼 |
注：1、輸入信號大于5V時，一般12V加1.2K，24V加2K電阻
2、撥碼設定需在無通電狀態下設置才生效。改變細分需重新上電
2、撥碼盤設定：細分及電流設定（K1-K10）
K1 | K2 | K3 | K4 | 單步 | 12版脈沖/轉 | 13版脈沖/轉 | K7 | K8 | K9 | K10 | 電流(A) |
ON | ON | ON | ON | ０.９° | 400 | 400 | OFF | OFF | OFF | OFF | 1.5 |
OFF | ON | ON | ON | ０.７２° | 500 | 500 | OFF | OFF | OFF | ON | 2 |
ON | OFF | ON | ON | ０.６° | 600 | 600 | OFF | OFF | ON | OFF | 2.5 |
OFF | OFF | ON | ON | ０.４５° | 800 | 800 | OFF | OFF | ON | ON | 3 |
ON | ON | OFF | ON | ０.３６° | 1000 | 1000 | OFF | ON | OFF | OFF | 3.5 |
OFF | ON | OFF | ON | ０.３° | 1200 | 1200 | OFF | ON | OFF | ON | 4 |
ON | OFF | OFF | ON | ０.２２５° | 1600 | 1600 | OFF | ON | ON | OFF | 4.5 |
OFF | OFF | OFF | ON | ０.2° | 2000 | 1800 | OFF | ON | ON | ON | 5 |
ON | ON | ON | OFF | ０.1 8° | 2400 | 2000 | ON | OFF | OFF | OFF | 5.5 |
OFF | ON | ON | OFF | ０.１5° | 3000 | 2400 | ON | OFF | OFF | ON | 6 |
ON | OFF | ON | OFF | ０.1 2° | 4000 | 3000 | ON | OFF | ON | OFF | 6.5 |
OFF | OFF | ON | OFF | ０.0 9° | 5000 | 4000 | ON | OFF | ON | ON | 7 |
ON | ON | OFF | OFF | ０.0 7 2° | 6000 | 5000 | ON | ON | OFF | OFF | 7.5 |
OFF | ON | OFF | OFF | ０.０6° | 7200 | 6000 | ON | ON | OFF | ON | 8 |
ON | OFF | OFF | OFF | ０.０４５° | 8000 | 8000 | ON | ON | ON | OFF | 8.5 |
OFF | OFF | OFF | OFF | ０.０３６° | 10000 | 10000 | ON | ON | ON | ON | 9 |
3、驅動器外形安裝圖
