NSD ABSOCODER NCW-3DHIPLC Specifications & Instruction Manual page 93

9-10. Device Level Ring (DLR) Function
NCW-3DHIP can be used as a ring node for device level ring (DLR) function.
All ring nodes on the network must support DLR function when using this function.
All settings of DLR function are done by "Supervisor node". NCW-3DHIP doesn't need any setting.
Refer to the "Supervisor node manual in-use" for the network setting and operation methods with using DLR
function.
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