mvpmaintman,
Thanks for the reply, mate!. [Linked Image]
How far does PLC control over machinery in the US go?.
How would a machine controlled by a PLC be made to "fail safe" under a fault in the wiring or a supply failure?.
I've heard of instances where PLC controlled machines have just kept going with the controls all wired back to front here, is this the case in the US?. [Linked Image]