Checking The Magnet; Using Valvue* Esd To Check Magnet Position - Baker Hughes Masoneilan SVI II ESD Quick Start Manual

Dismantling the SVI II ESD from Reciprocating Valves
WARNING
To remove the SVI II ESD PST Controller from a reciprocating valve perform Steps 1 - 12 on
page 30 in the reverse order.

Checking the Magnet

There are two methods of checking the SVI II ESD magnet:
Performing a Visual Inspection
To perform a visual inspection refer to Table 2 on page 27 and ensure that the magnet is correct-
ly oriented for the actuator/valve configuration.

Using ValVue* ESD to Check Magnet Position

Use this procedure to check the magnet using ValVue ESD (provided with SVI II ESD). Also refer to
Table 2 on page 27 for sensor information.
1. Connect to the PST Controller in accordance with the ValVue ESD instructions. For
further information refer to the ValVue ESD On Line Help or Instruction Manual.
2. After the PST Controller has been installed and set up with a HART
HART
is connected to the HART
3. Run ValVue ESD.
4. Select the installed ESD PST Controller from the list of Connected Devices as shown
in Figure 10 and click Connect.
5. Select the Check tab to view the current operating conditions of the selected PST
Controller.
6. Read Raw Position Data on the Check screen (Figure 10).
© 2018 Baker Hughes, a GE company, LLC. All rights reserved.
Before carrying out any work on the device, power off the
instrument or ensure that the local conditions for potentially
explosive atmosphere permit the safe opening of the cover.
Perform a visual inspection
Use ValVue ESD to check the magnet
®
compliant communications loop, install ValVue ESD on the computer that
®
modem.
Masoneilan SVI II ESD Quick Start Guide =| 33
®
Modem in a