Emerson R2U1N1E0A1T0A RXi2-UP IPC, Quad Core i5-7442EQ

Termination Fault Detection is a feature that only works within the following cards:

„ DI Plus, 32-channel, 24V DC Dry contact.

„ DO Plus, 32-channel, 24V DC High-Side.

Switchover of a redundant I/O card is completed within

two scans of the I/O bus. Make-before-break contacts ensure

digital field instruments remain powered and the process

is undisturbed. Analog output signals are briefly driven by

both cards for <5 ms during switchover of the card.

Hardware alerts automatically report hardware integrity errors

for both the primary and secondary cards. Any event that

causes a switchover is also reported automatically through the

system hardware alerts and is logged in the Event Chronicle.

System Compatibility

M-series traditional I/O hardware requires:

„ MQ, MX or PK controllers.

„ M-series horizontal or VerticalPlus carriers.

S-series and M-series controllers can be installed on the same

DeltaV Area Control Network in v11.3.1 and beyond.

Control modules can be assigned to any controller and

inter-controller references are fully supported.

The following traditional I/O Plus cards require v13.3.1 or higher Software:

„ AI Plus, 4-20 mA HART, 16 Channels.

„ AO Plus, 4-20 mA HART, 16 Channels.

„ DI Plus, 32-channel, 24V DC Dry contact.

„ DO Plus, 32-channel, 24V DC High-Side.

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