Internet PLC Forum

General => Technical support => Topic started by: cch1955 on May 16, 2016, 09:29:51 AM

Title: Fx2424 Input current
Post by: cch1955 on May 16, 2016, 09:29:51 AM

In order to pull a single digital input low on the Fx2424, how many milliamps  must be handled by the output of the connected device to ground?

Title: Re:Fx2424 Input current
Post by: support on May 16, 2016, 09:52:56 PM

Your device must be able to sink 5mA is pull the NPN input of the Fx2424 to ON.