What are the major PLC hardware components?

PLC Rack and slot The following table shows the rack and slot settings for the supported Siemens PLC's: Rack, Slot S7-300

In this example, there are four slots: Slot The PLC will automatically assign a Profinet name and IP Address and autoconfigure the rack

holy hand grenade slot Siemens simatic s7 1p 6es7 400-1ja01-0aa0 plc rack 9 slot siemens simatic s7 1p 6es7 400-1ja01-0aa0 s vpu6391951 tested s7 vp 06 rss39

bonus 123 slot login The PLC-5 and SLC-500 use a rackslotregisterbit method for addressing the IO modules For example input point 15 in slot 2 of rack 1 would