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<blockquote data-quote="kme" data-source="post: 14773" data-attributes="member: 113"><p>Would concur - the old computer GIGO (garbage in=garbage out).</p><p></p><p>The comp, correctly programmed and non faulty, behaves like your pc is doing now - you type something, and it displays / posts it.</p><p></p><p>You type nonsense, that`ll be what comes out.</p><p></p><p>The "shopping list" is for the PLC unit itself, but, as Mr. Davun states, you`ll usually find either a peripheral sensor / relay causing the issue.</p><p></p><p>Bit like "my car won`t start". You`ve got an engine management CPU, but that rarely goes nipples up - it`s more likely one of it`s sensors.</p><p></p><p>HTH</p></blockquote><p></p>
[QUOTE="kme, post: 14773, member: 113"] Would concur - the old computer GIGO (garbage in=garbage out). The comp, correctly programmed and non faulty, behaves like your pc is doing now - you type something, and it displays / posts it. You type nonsense, that`ll be what comes out. The "shopping list" is for the PLC unit itself, but, as Mr. Davun states, you`ll usually find either a peripheral sensor / relay causing the issue. Bit like "my car won`t start". You`ve got an engine management CPU, but that rarely goes nipples up - it`s more likely one of it`s sensors. HTH [/QUOTE]
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