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)
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|||||||||||||||
OFF,單脈沖:PU為步進(jìn)脈沖信號(hào),DR為方向控制信號(hào)
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||||||||||||||||
D5
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自檢測開關(guān)(OFF時(shí)接收外部脈沖,ON時(shí)驅(qū)動(dòng)器內(nèi)部發(fā)7.5kHz脈沖)
|
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)
|
||||||||
D5
|
自檢測開關(guān)(OFF時(shí)接收外部脈沖,ON時(shí)驅(qū)動(dòng)器內(nèi)部發(fā)7.5kHz脈沖)
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標(biāo)記符號(hào)
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功 能
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注 釋
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O.H
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故障指示燈
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過熱保護(hù)時(shí)紅色發(fā)光管點(diǎn)亮
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TM
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工作指示燈
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TM信號(hào)有效時(shí),綠色指示燈點(diǎn)亮
|
Im
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電機(jī)線圈電流設(shè)定電位器
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調(diào)整電機(jī)相電流,逆時(shí)針減小,順時(shí)針增大
|
+
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輸入信號(hào)光電隔離正端
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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
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D4=ON,PU為正向步進(jìn)脈沖信號(hào)
|
||
+
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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)
|
||
+
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輸入信號(hào)光電隔離正端
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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)
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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)
|
+
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原點(diǎn)輸出光電隔離正端
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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
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原點(diǎn)輸出信號(hào)光電隔離負(fù)端
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+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。
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+V
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電源正極
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DC24-80V
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-V
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電源負(fù)極
|
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AC、BC
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電機(jī)接線
|
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+A、-A
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||
+B、-B
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