OBSIDIAN CONTROL SYSTEMS NETRON EN12 Manuel D'installation page 13

C O N N E C T I O N S : C O N T A C T C L O S U R E S
DO NOT APPLY VOLTAGE TO THE CONTACT! DOING SO WILL DAMAGE THE INPUT AND IS NOT COVERED
UNDER WARRANTY.
The EN12/EN12-45 is shipped with two terminal blocks that connect to the back ports. Lost or missing blocks
can be purchased from authorized Obsidian Dealers.
10 Inputs are provided that can be mapped to various functions
of the EN12. The inputs are simple dry contact closures and are
provided in ten pairs of trigger and ground connections.
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