spaceacealpha
Member
I've did a Google search on this and the NFPA79 guide to estops. I have one machine that shares an additional estop with a nearby machine. Is this legit? Basically there is an HMI and below it are two estops. One labeled 'Emergency Stop' and the other is not labeled at all (I know this is wrong). They are using the host HMI cabinet as a very fancy push button box so the operator can respond when the other machine acts up. Anybody else run into this? To me it seems sketchy. Thanks, Darren