YOKOGAWA ANR10D communicates the analog I/O signals and contact I/O

Models ANB10S, ANB10D,

ANR10S, ANR10D

Node Units (for FIO)

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.

The ANB10S and ANB10D are called “ESB Bus Node

Units” (Local Nodes) because they are connected

directly to a FCU via an ESB bus, whereas the

ANR10S and ANR10D are called “ER Bus Node Units”

(Remote Nodes) because they are connected to an

EB401 (ER Bus Interface Master Module) installed in

an ESB Bus Node Unit via an ER bus.

A power supply module, bus interface module and I/O

module are installed in the node unit.

A single or dual-redundant configuration can also

be selected for the node unit. For details on the

I/O modules, refer to the General Specifications of

the I/O Modules (for FIO) (GS 33M50F25-40E, GS

33M50F30-40E, GS 33M50F40-40E, GS 33M50G10

40E, GS 33M50G20-40E).

 HARDWARE SPECIFICATIONS

F01.ai

For the installation specifications and environmental conditions that are common to the systems, refer to “FIO System

Overview (GS 33M50F10-40E).”

 No. of Node Units Connectable

Type of Equipment

Compact Field Control Unit (for FIO)

Basic Field Control Unit (for FIO, for Vnet/IP)

Enhanced FCS with expanded databases

Basic Field Control Unit (for FIO, for Vnet/IP) +

Application Capacity Expansion Package

Others

Local Node Units

Connected per FCU

Remote Node Units

Connected per FCU

Total Number of

Local and Remote

Node Units Connected

per FCU

Max. 3/FCU

Max. 10/FCU

Max. 9/FCU

Max. 10/FCU

*1:

Up to 8 remote nodes per ER bus can be connected.

 Remote Node Connection

ER Bus: Max.4/FCU

Max. 3/FCU

Max. 14/FCU (*1)

Max. 14/FCU (*1)

Max. 9/FCU (*1)

Max. 3/FCU

Max. 15/FCU

Max. 14/FCU

Max. 10/FCU

When connecting a Remote Node to a Local Node or Compact Field Control Unit (for FIO), install ER Bus Interface

Mater Module (EB401) to the Local Node or Compact Field Control Unit (for FIO).

To make single configuration, EB401 must be installed in an odd-number slot, and make a space on the right side of

the installed EB401.

See “ER Bus Interface Master Module (for FIO)” (GS 33M50F25-40E) for further information

 Local Node Connection

When connecting a Local Node to Compact Field Control Unit (for FIO), install ESB Bus Coupler Module (EC401) to

Compact Field Control Unit (for FIO).

EC401 must be installed in slot 7 and slot 8. To make single configuration, EC401 must be installed in slot 7. and Slot