7.2.
Position indicator setting
The position indicator shows the valve position by means of a yellow position
indication disc moving up and down. The white end position indication ring shows
the end position OPEN and the bottom final point of the position indication shows
the end position CLOSED.
Figure 20: Mechanical position indicator
[1]
End position indication ring with symbol for OPEN
[2]
Position indication disc
Risk of valve damage in case of incorrect selection of stem pitch!
→
Order position indicator suitable for the valve.
The position indication is auto-adjusting during commissioning. Upon delivery, both
the yellow position indication disc and the white end position indication ring are flush
with the housing.
Figure 21: Delivery setting
During first operation in direction OPEN, the yellow position indication disc pushes
the white end position indication ring until reaching the end position.
26
PROFOX / PF-M25 – PF-M100
Commissioning
Profibus DP
