Manufacturer: Yokogawa Electric Corporation
Yokogawa Node Interface Unit A2NN10D-642200000
N-IO Node for RIO (*1) System Upgrade consists of Node Interface Unit (NIU) and I/O Units which are mounted on NIU. Two types of NIU are available: a 19-inch Rack Mountable Type and a Cabinet Installation Type. Yokogawa Node Interface Unit A2NN10D-642200000 A2NN10D is a 19-inch rack mountable type node interface unit (NIU) used for upgrading the existing AND10, ANS10, AND50, or ANS50 of the RIO system. Yokogawa Node Interface Unit A2NN10D-642200000 By mounting the I/O units (IOU) into an NIU, the N-IO node can be configured for upgrading the RIO System. The NIU interfaces analog and contact I/O signals from the field with the Field Control Unit (FCU) via an N-ESB bus or an optical ESB bus. The NIU also supplies power to the IOU. The power supply of the NIU can be selected from a dual-redundant power supply (single power system) or a dual-redundant power supply (dual power system). Yokogawa Node Interface Unit A2NN10D-642200000 From CENTUM VP R6.03 and later, A2NN10D is available.
Model and Suffix Codes for Yokogawa Node Interface Unit A2NN10D-642200000