YOKOGAWA AFV40S, AFV40D Field Control Unit

YOKOGAWA  AFV40S, AFV40D Field Control Unit

Description

This GS covers the hardware specifications of the  Field Control Unit (FCU) which is the core of the  control function of the Field Control Station (FCS).

STANDARD SPECIFICATIONS 

For the installation specifications and environmental  conditions that are common to the systems, refer to  “Integrated Production Control System CENTUM VP  System Overview” (GS 33J01A10-01EN).

Installation Restrictions 

To install Optical ESB Bus Node Units (ANB11)  or ESB Bus Node Units (ANB10) in a remote  location, use the Optical ESB Bus Repeater Master  Module (ANT401 or ANT411) to connect them with  an optical fiber cable. To install Optical ESB Bus  Repeater Master Modules in the FCU, install a pair  of modules in slots 1 to 6 from right to left according  to the number of branches. In a single configuration,  install the individual modules in slots 1, 3, and 5 in  order from right to left. For details, see “Optical ESB  Bus Repeater Module” (GS 33J60F51-01EN/GS  33J60F52-01EN). For the restrictions and notes for installing I/O  modules, see “FIO System Overview” (GS 33J60A10- 01EN).

No. of Node Fan Units installable in Cabinet 

The required number of Node Fan Units (ANFAN)  varies depending on the total number of units (*1) that  are installed in the cabinet. The required number of  Node Fan Units needs to be specified as an option.

HARDWARE CONFIGURATION

When installing ESB Bus Node Units in the cabinet using ESB Coupler Module (EC401), up to 9/FCU (AFV40) can  be installed

When installing ESB Bus Node Units in the cabinet using the ESB Coupler Module (EC402), up to 11/FCU (AFV40)  can be installed.

Up to 5 node units can be installed at the front of the cabinet, and up to 6 node units at the rear.