Product Description

The DeltaV M-series Zone 2 Remote I/O delivers big savings

in the installation process. The compact, modular design

allows you to cost-effectively meet your process needs.

The Remote I/O subsystem consists of a System Power

Supply and a Remote I/O Unit connected to an 8-wide I/O

carrier with up to 8 simplex I/O cards.

There are two versions of the Remote I/O Unit; the original

Remote I/O Unit (RIU), and the Next Generation Remote I/O

Unit 2 (RIU2). The RIU2 is a drop-in replacement for the

original RIU back to DeltaV v13.3.1 and has the same

functionality as the original RIU.

Easy to use

Total Control. The controller(s) manages all control

activities for the I/O interface channels. It also manages all

communication functions for the communications network.

Time stamping, alarming, and trend objects are also managed

within the controller(s). The controller(s) executes your control

strategy. Information from an input channel on a Remote I/O

Unit is received, control strategy applied, and data is sent to an

output channel on Remote I/O Unit within 200 ms on average –

assuming a 100 ms scan time for the I/O.