IBP PCF 0512 J V234 T1 Z105工業(yè)鍵盤(pán)
1.產(chǎn) 品 介 紹
品牌：IBP
型號(hào)：IBP PCF 0512 J V234 T1 Z105
產(chǎn)品說(shuō)明：工業(yè)鍵盤(pán)
優(yōu)勢(shì)：供應(yīng)進(jìn)口原裝正品，專業(yè)停產(chǎn)配件。
2.產(chǎn) 品 詳 情 資 料：
IBP PCF 0512 J V234 T1 Z105此外，如果您只對(duì)多點(diǎn)鏈路上的最后一個(gè)PLC有問(wèn)題，則最后一段電纜可能有問(wèn)題?；蛘?，也許你可以連接到所有PLC，直到某一點(diǎn)，但沒(méi)有超過(guò)該點(diǎn)。這也強(qiáng)烈表明電纜部分存在問(wèn)題。NP ID可能不正確。您可能無(wú)法連接，因?yàn)槟付隋e(cuò)誤的SNP ID。IBP PCF 0512 J V234 T1 Z105如果您不確定PLC的正確SNP ID，并想檢查它，您可以將編程器直接連接到PLC的編程器端口，并從軟件的ASSIGN PLC ID屏幕讀取其SNP ID（如上文“使用Logicmaster將SNP ID分配給PLC”所述）。確保將編程軟件的連接方法更改為本測(cè)試的Direct。當(dāng)設(shè)置為直接連接時(shí)，軟件將與直接連接的PLC通信，而不考慮其SNP ID。IBP PCF 0512 J V234 T1 Z105
Also, if you only have a problem with the last PLC on the multidrop link, the last section of cable may have a problem. Or, perhaps you can connect to all PLCs up to a certain point, but none beyond that point. This would also strongly suggest that there is a problem in a section of cable.SNP ID may be incorrect. You may not be able to connect because you are specifying the wrong SNP ID. If you are not sure of a PLC’s correct SNP ID and would like to check it, IBP PCF 0512 J V234 T1 Z105you can connect your programmer directly to the PLC’s programmer port and read its SNP ID from the software’s ASSIGN PLC ID screen, (as described in “Assigning an SNP ID to a PLC with Logicmaster,” above). Make sure you change the programming software’s connection method to Direct for this test. When set for Direct connection, the software will communicate with a directly connected PLC without regard to its SNP ID.IBP PCF 0512 J V234 T1 Z105
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