SIPOS SEVEN 2SA7 - Adjust End Positions for Version with Non-Intrusive Position Encoder; New Setting (Initial Setting); End Position Readjustment; End Position Setting with or without Parameters

Operation instructions
SIPOS SEVEN: PROFITRON, HiMod
Page 56 Y070.302/EN
7 Commissioning
7.5 End positions – non intrusive
7
Commissioning
The setting procedure can be aborted by selecting "Back" . The formerly valid end position
adjustment is maintained unless the actuator was operated.
Operation sequence
1. Select LOCAL control .
2. Select ‘End positions' menu item in the 'Main
menu'.
Thedisplaychangesto"Newsetting"(g.1).
3. Conrmselection.
Display changes to "Only end positions"
(g.2,item1)or"Complete"settingquery,
including all parameters required for correct
end position adjustment (item 2).
These parameters include
– CLOSE direction (clockwise or counter-
clockwise),
– Speed (in OPEN and CLOSE directions)
– Cut-off mode (torque-dependent or travel-
dependent in end positions CLOSED and
OPEN),
– Tripping torque (in end position CLOSED
and end position OPEN).
These parameters have already been de-
scribed in chapter 5.3.
4. Select "Only end position" menu item and
conrm.Thedisplaychangestoquerywhich
end position CLOSED or OPEN is to be set
rst.
Fig� 1: End position readjustment
Fig� 2: End position setting with or without
parameters
7�5 Adjust end positions for version with "non-intrusive" posi-
tion encoder
PROFITRON actuators are either available with signaling gear or as "non-intrusive“ version with
the non-intrusive position encoder (niP). End position adjustment with signaling gear is described
in the previous chapter 7.4.
The non-intrusive position encoder is standard for HiMod actuators.
If actuators are delivered mounted to a valve, this step has usually been done in the valve manu-
facturer’s factory. The setting has to be checked during commissioning.
7�5�1 New setting (initial setting)
The end positions are directly set at the actuator.
The valve must not be jammed. Use the crank handle/hand wheel for release, if necessary. For
crank handle/hand wheel operation, refer to chapter 4.1.
Theendpositionsmustnotbesetaccordingtoaspecicsequence.Inthefollowingexample,
the display messages for end position OPEN are shown. The messages for setting end position
CLOSED are similar.