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| 1/7/2014 5:35 AM | |
Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating:
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What kind of module exactly is that? Are you worked before with that adapter? |
| 1/7/2014 8:12 AM | |
Joined: 10/7/2005 Last visit: 1/16/2026 Posts: 3054 Rating:
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Hello ALGUDKAR RAO The "Old" PC Adaptor USB (e.g. 6ES7972-0CB20-0XA0) requires 24V from the DB 9 connector side. This 24V is available on S7 CPU's Profibus and MPI ports but NOT on ET200M IM153's. A few possible solutions are: 1.) Buy and add thePLUG-IN POWER SUPPLY SET PC ADAPTER USB (6ES7972-0CA00-0XA0) 2.) Buy the newer PC Adaptor USB A2 (6GK1571-0BA00-0AA0) which is powered entirely by the USB port. 3.) Buy a CP5711 4.) Use a Siemens Field PG 5.) Connect to the S7 CPU I hope this helps |
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| 1/8/2014 6:47 AM | |
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Posts: 621 Rating:
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yes i have the PC adapterUSB 6ES7972-0CB20-0XA0before i was used some other plc s7- cpu its communicating fine for this IM 151 standard module the same cable with adapter connected means there is no any LED glowing even POWER LED also why..? regards algudkar |
| 1/8/2014 7:56 AM | |
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Joined: 10/7/2005 Last visit: 1/16/2026 Posts: 3054 Rating:
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same answer as before for the ET200Mdear ALGUDKAR RAO, the ET200S IM151-1DB9 port does also NOTprovide the USB adaptor with the required 24V (possible solution are also as listed before). |
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