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Masoneilan SVI II AP Digital Positioner Quick Start Guide
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Contents
Safety Information ................................................................................... 7
Safety Symbols ............................................................................................................................7
SVI II AP Product Safety............................................................................................................................ 8
Installation and Set Up ............................................................................ 11
Introduction ...................................................................................................................................11
Using the Quick Start Guide................................................................................................................... 13
Single Acting Positioner............................................................................................................................ 14
Double Acting Positioner ......................................................................................................................... 15
Pushbuttons and Local Display............................................................................................................ 16
Pushbuttons ................................................................................................................................................. 16
ValVue* Software........................................................................................................................................ 20
ValVue Lite .................................................................................................................................................... 20
System Requirements .............................................................................................................................. 20
ValVue Full Trial Version .......................................................................................................................... 20
Mounting the SVI II AP............................................................................................................................... 21
Necessary Precautions ........................................................................................................................... 21
Mounting the SVI II AP on Rotary Valves ......................................................................................... 22
Travel Sensor Alignment ......................................................................................................................... 24
Mounting the SVI II AP on Reciprocating Valves ......................................................................... 25
Checking the Magnet ............................................................................................................................... 29
Installing the SVI II AP for Double- Acting Operation ................................................................. 30
Connecting the Tubing and Air Supply ............................................................................................. 33
Connecting the Air Supply ..................................................................................................................... 34
Wiring the SVI II AP ..................................................................................................................................... 34
Connecting to the Control Loop .......................................................................................................... 35
Wiring Guidelines ....................................................................................................................................... 35
SVI II AP Setups ........................................................................................................................................... 36
Grounding Practices ................................................................................................................................. 36
Compliance Voltage in Single Drop Current Mode ..................................................................... 37
Verify Wiring and Connections ............................................................................................................ 37
Check Out, Configuration and Calibration .......................................... 39
Overview .........................................................................................................................................39
Check Out Procedures.............................................................................................................................. 39
