Air-To-Open (Gx) - Emerson Fisher FIELDVUE DVC6200 HW1 Quick Start Manual

DVC6200 Digital Valve Controllers
August 2015
Air‐to‐Open (GX)
Vertically align the magnet assembly so that the center line of the alignment template is lined up as close as possible
with the upper extreme of the valid travel range on the magnet assembly. The magnet assembly should be positioned
so that the index mark in the feedback slot of the DVC6200 housing is within the valid range on the magnet assembly
throughout the range of travel. See figure 7.
Figure 7. Air‐to‐Open Magnet Assembly Alignment
RETAINING
SLOT
INDEX MARK
1. Tighten the fasteners and remove the alignment template.
Note
Use a flat end hex key to tighten the magnet assembly fasteners to a torque of 2.37 N•m (21 lbf•in) for 4 mm screws, and
5.08 N•m (45 lbf•in) for 5 mm screws. For added security, especially in vibrating services, blue (medium) threadlocker may be
used on the fasteners.
2. Remove the plug (R1/8) from the back of the DVC6200 housing. This pneumatic output port on the DVC6200 lines
up with the integral GX actuator pneumatic port. See figure 8.
10
ALIGNMENT TEMPLATE
FEEDBACK PIECES
VALVE STEM
CONNECTOR
Quick Start Guide
D103556X012