IM-S51-07 CTLS Issue 1
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SP7-10, SP7-11, SP7-12 and SP7-20, SP7-21, SP7-22 Parameterization
With this parameter you can leave the conguration level. The positioner returns to the operating level. Here you can either save
data in the non-volatile memory or discard all previously made changes (also the changes in other parameter groups).
To leave the conguration level (with or without saving), press and hold ENTER until the countdown from 3 to 0 is nished.
The active saving process is indicated by the message NV_SAVE. After saving a plausibility check is executed.
If an error occurs during the check or while saving, the data cannot be saved and an error message is displayed instead (see
Chapter "Error codes").
NV_SAVE Saves settings in the non-volatile memory.
CANCEL Discards all changes made since the last permanent save operation.
3.10.7 BOLT_POS – Actuator position
The installation type of the actuator bolt for the potentiometer has a decisive influence on the linearization of
the potentiometer signal.
Using the function BOLT_POS, this installation type is taken into account in the algorithm. The following options can be
selected:
— STEM (actuator bolt on the valve spindle)
— LEVER (actuator bolt on the potentiometer lever)
For detailed information about the position of the actuator bolt, see the operating instructions.
3.10.8 EXIT – Return to operating level
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