Using The Digital Interfaces; Overview; Local Display And Pushbuttons; Hart® Handheld Communicator - GE Masoneilan SVI II ESD Installation And Maintenance Manual

Smart valve interface with sil3 emergency shutdown pst controller

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6. Using the Digital Interfaces

This section describes four ways to communicate, configure, and calibrate the SVI II ESD. The SVI

II ESD is capable of:

Annunciating system faults

Streamlining the safety valve positioning function

Providing diagnostic information

Improving precision of process control

Communicating critical information locally and remotely

The four available communication tools listed below offer increasing levels of functionality.

Local Display and Push Buttons

HART

ValVue ESD

Any HART

The most basic and easiest interface is the local pushbutton and display option mounted on the

SVI II ESD. It is available at any time and provides immediate local access to most configuration,

parameters, calibration procedure, and fault messages. It is approved for use in Explosion Proof

and Intrinsically Safe installations in Hazardous Areas.

HART

Handheld Communicator

The HART

accessibility as the local button and display. The HART

download configurations, enter alphanumeric messages and set the custom characteristic

numerical parameters. The GE DPI620 is approved for Intrinsically Safe use in Hazardous Areas

in accordance with SVI II ESD Approvals.

Handheld Communicator

capable Host loaded with the DD for the SVI II ESD

handheld communicator is a universally available tool that provides the same

tool has the functionality to upload and

Masoneilan SVI II ESD Installation and Maintenance Manual

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