http://imgur.com/pFO5U
(sorry image wouldnt link directly)
siemens 6ES7322-5GH00-0AB0 safe out card .
we are having issues with this card and the wiring . it says it can be ac or dc but the supply is dc. I know on a AB relay out card it acts like a dry contact . this one seems to show it drives both pos and neg. other coworkers do not think it works this way. what do you guys think? Siemens manual is useless. thanks,
(sorry image wouldnt link directly)
siemens 6ES7322-5GH00-0AB0 safe out card .
we are having issues with this card and the wiring . it says it can be ac or dc but the supply is dc. I know on a AB relay out card it acts like a dry contact . this one seems to show it drives both pos and neg. other coworkers do not think it works this way. what do you guys think? Siemens manual is useless. thanks,