Adjusting The Switching Points - Baelz Automatic 373-E07 Operating Instructions Manual

Motorized Linear Actuator
Fig. 11: Put this screw
into place before
fitting
● Put one of the 3 Torx T10 button screws into place, as access here is difficult when the
2EZ assembly is in place, see Fig. 11.
● Fit the 2EZ assembly onto the acutator so that the raised lip around the pinion hole sits
in the hole on the actuator and the 3 fixing holes in the 2EZ assembly are aligned with
the fixing holes in the actuator (Fig. 12).
● Fix the 2EZ assembly with the 3 Torx T10 button screws (Fig. 13).

6.2.1 Adjusting the switching points

The 2EZ assembly has two pairs of cams, each of which activates a switch. For each switch,
two switching points can be set using its cam pair.
In order to set the desired switching points, set the actuator to the first position and adjust one
of the two cams so that it activates the switch in this position (Fig. 14). If required, this process
may be repeated with a second actuator position and the other cam in the pair.
Wire up the outputs E1-E3 or E4-E6 (wiring diagram Fig. 15).
Fig. 14: Adjusting the
switching cams
W. Baelz & Sohn GmbH & Co. · Koepffstrasse 5 · 74076 Heilbronn · Germany · www.baelz.de
Fig. 12: 2EZ assembly on
E07 actuator
Fig. 15: Wiring diagram baelz 373-E07
with 2EZ and potentiometer
baelz 373-E07
Fig. 13: Tighten the
screws
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