IO133 Pin Mapping
IO133 Pin Mapping —
Reference information about the I/O module connector
Front Connector Pin Mapping
![[Important]](images/important.png) | Important |
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Unused analog input pins should be connected to a ground pin. This is required even if the unused channels are turned off. If unused analog inputs remain floating, they may impair the performance of the active channels. |
Connector Information: 68-Pin Female MDR