darren221170
Member
i have an inching application where i was thinking of using an allen bradley smart gaurd 600,i havent worked with them before and wondered if anyone new if it would be suitable for my application which is:- a two handed control pendant for inching.first you press both momentary push buttons (1 nc,1no on each) and let go an alarm sounds for 4 secs, if the buttons are pressed within 7 secs the machine will inch for as long as the buttons are pressed and another 7 secs would be allowed each time the machine is inched.if the 7 secs times out then the 4 secs alarm would sound again. i dont want to buy one and find i cant use it,also this is for safety so a regular plc wont do.thanks