System Modules / Basic Components
Ingenious mounting concept
The backplane combines the node adapter and the I/O modules into a mechanically robust EMC compliant unit. Fully assembled I/O stations can thus be pre-tested after mounting and transferred to the application without further modification. Backplanes allow for real-time communication between modules as well as with the node adapter and provide the power supply to the logic side of the modules.
The IP40 conform structure and the installation concept of the M100 make it possible to mount the stations directly on or in the machine, either on a mounting rail or through direct screw mounting. In addition, the individual modules are bolted and they remain fixed in place, even if subjected to vibration or shock loads.
Empty slots on backplanes are useful for optional retrofits, machine variants or for keeping reserve space in plant construction. The BPC101 backplane slot cover protects each slot from mechanical influences, electrostatic discharge and contamination.
