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Author Topic: PLC input specifications ?  (Read 11404 times)

vsingh

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PLC input specifications ?
« on: December 15, 2006, 03:52:58 PM »
Two questions:

1. What is the On threshold voltage for the inputs on a 1616 ?

2. What is the value of the pullup resistor on these inputs ?

Thanks,
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support

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Re:PLC input specifications ?
« Reply #1 on: December 15, 2006, 04:38:35 PM »
To turn ON an input to the T100MD1616+, the input voltage should be pulled to below 2.5V.

The pull up resistor on the NPN inputs are 5.6K ohm. This means < 5mA current is required to turn ON the input to the T100MD1616+.
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