S7 300. change DO points

hi ,

 I am using Seimens S7 300 PLC , in my one DO the three points are not working , is it possible for me to change the those DO points Via Program , or I have only one option to change the DO points hardwire connection , since I have 3 points in spare

Plz help me out

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Split from cannot force Analog Outputs (S7-315 using TIA)

hi saurabh,

What do you mean with three points? 

Maybe you can post a picture...

regards,

Hi,

i think he means 3 digital outputs on his DO module.
in this case the must wired the 3 spare outputs and must change the adresses in his program to use the new 3 spare outputs.

But a better idea for long therm is to change the complete DO module.

Regards

Christoph