Emerson FB2200 Flow Computer Expansion I/O

Expansion I/O

In addition to the base I/O provided, the FB2200 I/O

capability can be increased by adding two options. The

expansion below provides 2500 Vdc isolation from the CPU.

▪ 8-channel isolated expansion board, providing 4

channels that are individually software-selectable

as either analog inputs or analog outputs and 4

channels that are individually selectable as discrete

inputs, discrete outputs, or pulse inputs.

▪ 6-channel isolated expansion board, providing 2

channels that are individually software-selectable

as either analog inputs or analog outputs and 4

channels that are individually selectable as discrete

inputs, discrete outputs, or pulse inputs.

Note: The 8-channel expansion board option must be

added first. The 6-channel expansion board can

only be used in units that already have the 8

channel board included.

▪ Two optional relays allow for additional loads up to

30 Vdc at 6A. 24 Vdc is required to energize the

relays or an expansion I/O option must be selected,

which enables 24 Vdc loop.

Note: This option is available only with Class 1 Div 2 approval.

FBxNet™

FBxNet is a secure, easily configurable, peer-to-peer

communication network for exchanging data between

Emerson FB3000 RTUs and FB1200 and FB2200 flow

computers over an Ethernet connection. FBxNet

supports subscriber and publisher devices, where

publishers provide data to their subscribers. The

FB3000 RTUs and FB1200 and FB2200 flow computers

can be publishers; only an FB3000 can be a subscriber.

For more information, refer to product data sheet

FBxNet (part D301905X012).

Mounting Options

The FB2200 supports direct mounting to a manifold on

the pipeline, simple wall mounting, or mounting on a

two-inch pipe with the stainless steel pipe mounting kit.