Internet PLC Forum
General => Technical support => Topic started by: vsingh on December 15, 2006, 03:52:58 PM
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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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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+.