Setup, Calibration And Pst; Overview; Svi Ii Esd Setup; Pushbuttons And Local Display - Baker Hughes Masoneilan SVI II ESD Quick Start Manual

3. Setup, Calibration and PST

Overview

This section provides information on SVI II ESD setup and calibration procedures to ensure proper
valve positioning and Partial Stroke Testing (PST).

SVI II ESD Setup

There are two SVI II ESD items to consider prior to actual setup and calibration:
1. SVI II ESD display and pushbuttons for accessing SVI II ESD menu functions.
2. SVI II ESD modes of operation.

Pushbuttons and Local Display

Local interface to the SVI II ESD consists of the LCD alphanumeric display and pushbuttons. The
SVI II ESD can be controlled locally through the device-mounted pushbuttons and digital display,
shown in Figure 1 on page 21. Using the display you can read the input signal, valve position, and
actuator pressure. The display sequences from one variable to the next is every 1.5 seconds.
Using the pushbuttons you can change operating modes at any time and step through a menu
structure to perform a wide range of manual operation, calibration, configuration, and monitor-
ing functions. The SVI II ESD provides internal diagnostics and if a fault is detected it appears on
the display. ValVue ESD provides advanced diagnostic functions. The pushbuttons do not sup-
port ValVue ESD advanced diagnostics functions.
© 2018 Baker Hughes, a GE company, LLC. All rights reserved.
NOTE
NOTE
Perform the setup and calibration procedures in
this section before putting the SVI II ESD into
operation as the SIF.
The positioner LCD may indicate Failsafe when an
alarm condition exists. Use the pushbuttons to view
and clear alarms. See Accessing Diagnostic
Information in the Masoneilan SVI II ESD Smart
Valve Interface with SIL3 Emergency Shutdown PST
Controller Installation and Maintenance Manual.
Masoneilan SVI II ESD Quick Start Guide =| 55