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Author Topic: PLC + GSM  (Read 14523 times)

Martin

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PLC + GSM
« on: January 19, 2004, 11:03:38 PM »
I need to collect data from groups of removed sensors (max 3-5 analog and 4-8 digital) and transfer them to central PC with SCADA. For this reason I want to use GSM modem like Siemens M20 GSM Terminal. Which PLC serie could you recomend for this project (more cheaper as possible)?
« Last Edit: December 31, 1969, 04:00:00 PM by 1076562000 »
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support

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Re: PLC + GSM
« Reply #1 on: January 20, 2004, 06:12:21 AM »
The T100MD+ PLC is very flexible in what it can send or receive from its serial port and therefore the choice for connecting via a modem.  Although we have no experience with the particular brand of GSM modem you mentioned, there are customers who had successfully used the GSM modem with the PLCs.
« Last Edit: December 31, 1969, 04:00:00 PM by 1076562000 »
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