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關(guān)注：1
2013-05-23 12:21
求翻譯：如圖4—66，加RS485中繼器后最多可連接100臺(tái)儀表，1臺(tái)計(jì)算機(jī)用2個(gè)通訊口則可各連接是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
如圖4—66，加RS485中繼器后最多可連接100臺(tái)儀表，1臺(tái)計(jì)算機(jī)用2個(gè)通訊口則可各連接
問題補(bǔ)充： |
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2013-05-23 12:21:38
Figure 4-66, plus RS485 repeaters can connect up to 100 after the instrument, a computer with two communication ports can be connected each
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2013-05-23 12:23:18
As shown in Figure 4 -66, 485 plus RS repeaters can connect up after 100 meters, 1 computer communications port may be used for 2 months various connection
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2013-05-23 12:24:58
Like Figure 4-66, after adds the RS485 repeater to be most may connect 100 measuring appliances, 1 computer may connect respectively with 2 communication mouths
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2013-05-23 12:26:38
Figure 4-66, after adding the RS485 Repeater up to 100 meters, 2 1 computer communications port you can connect
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2013-05-23 12:28:18
Figure 4-66, plus RS485 repeaters can connect up to 100 after the instrument, a computer with two communication ports can be connected each
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