|
細(xì)分?jǐn)?shù) |
1 |
2 |
4 |
5 |
8 |
10 |
20 |
25 |
40 |
50 |
100 |
200 |
200 |
200 |
200 |
200 |
|
D0 |
ON |
OFF |
ON |
OFF |
ON |
OFF |
ON |
OFF |
ON |
OFF |
ON |
OFF |
ON |
OFF |
ON |
OFF |
|
D1 |
ON |
ON |
OFF |
OFF |
ON |
ON |
OFF |
OFF |
ON |
ON |
OFF |
OFF |
ON |
ON |
OFF |
OFF |
|
D2 |
ON |
ON |
ON |
ON |
OFF |
OFF |
OFF |
OFF |
ON |
ON |
ON |
ON |
OFF |
OFF |
OFF |
OFF |
|
D3 |
ON |
ON |
ON |
ON |
ON |
ON |
ON |
ON |
OFF |
OFF |
OFF |
OFF |
OFF |
OFF |
OFF |
OFF |
|
D4 |
ON, 雙脈沖：PU為正向步進(jìn)脈沖信號(hào)，DR為反向步進(jìn)脈沖信號(hào) | |||||||||||||||
|
OFF, 單脈沖：PU為步進(jìn)脈沖信號(hào)，DR為方向控制信號(hào) | ||||||||||||||||
|
細(xì)分?jǐn)?shù) |
1 |
2 |
4 |
8 |
16 |
32 |
64 |
128 |
|
D0 |
ON |
OFF |
ON |
OFF |
ON |
OFF |
ON |
OFF |
|
D1 |
ON |
ON |
OFF |
OFF |
ON |
ON |
OFF |
OFF |
|
D2 |
ON |
ON |
ON |
ON |
OFF |
OFF |
OFF |
OFF |
|
D3 |
無效 | |||||||
|
D4 |
ON, 雙脈沖：PU為正向步進(jìn)脈沖信號(hào)，DR反向步進(jìn)脈沖信號(hào) | |||||||
|
OFF, 單脈沖：PU為步進(jìn)脈沖信號(hào)，DR為方向控制信號(hào) | ||||||||
|
標(biāo)記符號(hào) |
功能 |
注釋 |
|
O.H |
故障指示燈 |
過熱保護(hù)時(shí)紅色發(fā)光管點(diǎn)亮 |
|
TM |
工作指示燈 |
TM信號(hào)有效時(shí)，綠色指示燈點(diǎn)亮 |
|
Im |
電機(jī)線圈電流設(shè)定電位器 |
調(diào)整電機(jī)相電流，逆時(shí)針減小，順時(shí)針增大 |
|
+ |
輸入信號(hào)光電隔離正端 |
接+5V供電電源，+5V-+24V均可驅(qū)動(dòng)，高于+5V需接限流電阻 |
|
PU |
D4=OFF，PU為步進(jìn)脈沖信號(hào) |
下降沿有效，每當(dāng)脈沖由高變低時(shí)電機(jī)走一步。輸入電阻220Ω，要求：低電平0-0.5V，高電平4-5V，脈沖寬度>2.5μS |
|
D4=ON，PU為正向步進(jìn)脈沖信號(hào) | ||
|
+ |
輸入信號(hào)光電隔離正端 |
接+5V供電電源，+5V-+24V均可驅(qū)動(dòng)，高于+5V需接限流電阻 |
|
DR |
D4=OFF，DR為方向控制信號(hào) |
用于改變電機(jī)轉(zhuǎn)向。輸入電阻220Ω，要求：低電平0-0.5V，高電平4-5V，脈沖寬度>2.5μS |
|
D4=ON，DR為反向步進(jìn)脈沖信號(hào) | ||
|
+ |
輸入信號(hào)光電隔離正端 |
接+5V供電電源，+5V-+24V均可驅(qū)動(dòng)，高于+5V需接限流電阻 |
|
MF |
電機(jī)釋放信號(hào) |
有效（低電平）時(shí)關(guān)斷電機(jī)線圈電流，驅(qū)動(dòng)器停止工作，電機(jī)處于自由狀態(tài) |
|
+ |
原點(diǎn)輸出光電隔離正端 |
電機(jī)線圈通電位于原點(diǎn)置為有效（B、-A通電）；光電隔離輸出（高電平） |
|
TM |
原點(diǎn)輸出信號(hào)光電隔離負(fù)端 |
+端接輸出信號(hào)限流電阻，TM接輸出地。最大驅(qū)動(dòng)電流50mA，最高電壓50V |
|
+V |
電源正極 |
DC12-40V |
|
-V |
電源負(fù)極 | |
|
AC、BC |
電機(jī)接線 |
 |
|
+A、-A | ||
|
+B、-B |
