PLC's talk to each other

[Ronnie Sullivan]

The poor little PLC was in a quandary and didn't know what to do.
He sought the advice of another PLC saying 'they want to add another limit switch to my program but I have no spare terminals.'

The wise second PLC said 'add this extension block, then you will be ok'
He was overjoyed that the wise PLC had solved his problem - and not forgetting his manners, he said
'Thanks for the input'

 

[LoganB]

Dad joke + nerd joke = the groan heard round the world

 

[gclshortt]

So the little PLC grew!

 

[John Morris]

The Little PLC that Could.

I think I can.....I think I can.

 

[Ronnie Sullivan]

If we can all have a little smile now and then - then the days is not so bad eh.

 

[RussB]

 

[harryting]

There's a traffic light question in there some where.

 

[mbartoli]

or an elevator question...

 

[JeremyAdair87]

IIIIIIINNNNNNNNN PPPPPUUUUUUTTTTT!

http://www.blogcdn.com/www.switched.com/media/2007/08/south-korea-robots.jpg

 

[gclshortt]

http://www.runmode.com/automationhumor.html

Some good ones!

 

[sfindley]

So was the little PLC saved from a terminal condition?