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when toggle format what by license comment
Aug 9, 2018 at 14:38 comment added Jack Creasey @OrHirshfeld Yes, providing the sensor does not have to sink more than 200mA. Just disconnect the sensor and use a multimeter (on current setting) to shorth the inputs to ground to test the current.
Aug 9, 2018 at 7:42 comment added Or Hirshfeld Thank you for the detailed information, Is it ok if both PLC has an internal pull-up resistor enabled?
Aug 8, 2018 at 15:37 history answered Jack Creasey CC BY-SA 4.0