Starting PST
There are several methods to start a PST (summarized in Table 9):
PST Initialization
On Demand
Scheduled
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SVI II ESD pushbutton display by selecting "Run PST". Refer to Figure 21 on
page 61 for menu structure.
ValVue ESD software interface (standalone or integrated with leading control
systems). You can run the PST from the top level screen of ValVue ESD or on
the PST screen.
®
HART
handheld device, issuing a HART
®
host with DD service. Download the DD from:
Any HART
https://www.geoilandgas.com/file-download-search.
By issuing a loop current of 16.4 mA for 3 - 5 seconds (ASD or A/DSD models).
Using the scheduler in SVI II ESD that automatically starts a PST at a specific
date and time.
Table 9: PST Startup
PST Trigger or Launching Method
Analog set to 16.4 mA
ValVue ESD
LCD
Handheld or any HART
Built-In calendar in SVI II ESD
®
command.
®
Host with DD support
Masoneilan SVI II ESD Quick Start Guide =| 71