Siemens SIMOTION D4 Series - Operator Controls and Switches

Operation (hardware)
2.2 Operator controls
SIMOTION D4x5-2
32 Manual, 11/2010
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Figure 2-2 Operator control and display elements of D445-2 DP/PN and D455-2 DP/PN
2.2 Operator controls
2.2.1 Service and operating mode switch
Properties of the Service switch and mode selector
SIMOTION D4x5-2 has two selector switches on the lower front side for selection of the
service functions and operating modes.
The upper selector switch (labelled SVC/NCK) is for the selection of service and diagnostic
functions. In "normal" operation this switch must remain in the 0 position (see figure below).
The lower switch, labelled PLC, is used to set one or more operating modes of the
SIMOTION D4x5-2.