YOKOGAWA ANB10D-410/CU2N NODE INTERFACE UNIT

GENERAL The ESB Bus Node Unit has an interface function that communicates the analog I/O signals and contact I/O signals of a field with a Field Control Unit (FCU) via an ESB bus, as well as a function that supplies power to the I/O Modules. This node units are connected to FCU via an ESB bus. n HARDWARE S l No. of Node Units Connectable Vnet/IP Field Control Unit Database AFV30 AFV40 (*1) Total Number of ESB Bus Node Units (ANB10) and Optical ESB Bus Node Units (ANB11) Connected per FCU Control Function for Field Control Station (LFS1700) Max. 3 Control Function for Field Control Station (LFS1700) plus Node Expansion Package (LFS1750-V1) Max. 9 Control Function for Field Control Station (LFS1700) plus Node Expansion Package (LFS1750-V2) *1: Up to 11 node units per 1 cabinet can be installed in AFV40. Field Control Unit Database ESB Bus Node Units (ANB10) Connected per FCU Max. 13 ER Bus Node Units (ANR10) Connected per FCU AFV10 Control Function for Field Control Station (LFS1500) Max. 3 Max. 3 Max. 3 Vnet Field Control Control Function for Field Control Station (LFS1500) plus Application Capacity Expansion Package (LFS1550) Unit Database AFF50 Control Function for Compact Field Control Station AFG30 AFG40 Total Number of ESB Bus Node Units (ANB10) and ER Bus Node Units (ANR10) Connected per FCU Max. 9 Max. 14 Max. 14 ESB Bus Node Units (ANB10) Connected per FCU ER Bus Node Units (ANR10) Connected per FCU (LFS1350) Max. 3 Max. 3 Max. 3 Control Function for Enhanced Field Control Station (LFS1330) with Node expanded databases Max. 10 Max. 14 Max. 15 Others Max. 10 (*1) Max. 9 (*1) Max. 10 (*1) *1: In Case of AFG81 and AFG82, there are total number with SIO Nest (for CENTUM V or CENTUM-XL). Total number of SIO: Max 5/FCU F01.ai Total Number of ESB Bus Node Units (ANB10) and ER Bus Node Units (ANR10) Connected per FCU