molex BradControl HarshIO 600 eIP - Page 39

HarshIO 600 eIP
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IP67 Digital I/O Modules for EtherNet/IP
However if the separate grounding for safety is not required by the system designer, the HarshIO
modules can operate using a single ground for both logic/input and output.
Architecture using a single ground
Note, the connection of the common ground (Logic/Input + Output) is made outside the HarshIO
module.