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Difference in values from PIW

Created by: jelcyno at: 4/1/2006 8:57 AM (2 Replies)

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4/1/2006 8:57 AM	Rate (0)
jelcyno Posts: 39 Rating: (1)	hello, what it mean when I'm receiving from PIW value -32768 and when I'm receiving 32767? best regards
jelcyno Posts: 39 Rating: (1)
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4/2/2006 5:38 PM	Rate (0)
Thumper Posts: 62 Rating: (19)	Greeting jelcyno, The PLC input is in bipolar mode. (+10 to -10) You're looking at either a maximum negative response, or depending on the module, an open wire. Check the module setup and the wiring. Best Regards, Thumper
Thumper Posts: 62 Rating: (19)
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4/4/2006 5:34 PM	Rate (0)
rscgh Posts: 17 Rating: (2)	I think it is caused by EMC. Please connect the signal referrence to GROUND and try. Best Regards
rscgh Posts: 17 Rating: (2)	Last edited by: rscgh at: 4/4/2006 5:35 PM
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