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Can I connect more than EM277 to CPU-224?

1/8/2008 12:48 PM	Rate (0)
grintin Posts: 3 Rating: (0)	Can I connect more than EM277 (Profibus DP) to CPU-224? Thanks!!!
grintin Posts: 3 Rating: (0)
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1/9/2008 12:22 PM	Rate (0)
Helmut_13 Posts: 2930 Rating: (432)	Hi, I think if it is possible as long as the PLC is able to power the EM (5V DC power consumption). Older versions only support"intelligent module" if this modules are directly connected next to the PLC. Go to the Help of MW (SMB200) for detailed informations. I hope this helps. Regards Helmut
Helmut_13 Posts: 2930 Rating: (432)
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1/10/2008 10:36 AM	Rate (0)
grintin Posts: 3 Rating: (0)	Thank you Helmut_13, I'll try it.
grintin Posts: 3 Rating: (0)
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12/15/2008 9:34 PM	Rate (0)
NovaWorld Posts: 2 Rating: (0)	I'm familiar with the older PLCs only supporting an Intelligent module next to the PLC. It is not a problem in my case. Did this work for you? I need to add a couple of additional Profibus modules to an existing S7-224 system. Thanks in advance, Fred
NovaWorld Posts: 2 Rating: (0)
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