SIPOS Seven Aktorik Ecotron Series User Manual

Y070.301/EN Page 35
Operation instructions
SIPOS SEVEN ECOTRON
5
Commissioning
5 Commissioning
5�5 Adjust end positions
If actuators are delivered mounted to a valve, this step has been done in the valve manufacturer’s
factory. The setting has to be checked during commissioning.
ECOTRON actuators are available in various versions:
■
using signaling gear or
■
the non-intrusive position encoder
■
2SG7..., 2SQ7... part-turn actuator
End position adjustment differs for the variant with signaling gear. This is indicated in the following
description.
Adjustment of the signaling gear reduction ratio is neither required for the non-intrusive version
nor for 2SG7... and 2SQ7... part-turn actuators. These actuators are not equipped with an
adjustable signaling gear.
5�5�1 Position recording with signaling gear - functional principle
By setting the signaling gear ratio and the end positions, it is ensured that length as well as start
and end of the valve travel (end positions OPEN and CLOSED) are correctly signaled to the
electronics unit.
Fig�: Schematic representation of the settings: Signaling gear ratio and end positions

SIPOS Seven Aktorik Ecotron Series Specifications

General

Brand	SIPOS
Model	Seven Aktorik Ecotron Series
Category	Controller
Language	English