97 • Commissioning and Operation Manual
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o When set to Off disconnects control voltage to RS thus avoids the possibility to start the motor
either locally or from remote
o When set to Local enables control from ST & SP (start & stop) push buttons mounted on the
front of the low voltage compartment door
o When set to Remote enables control via terminals 15 & 16 by a maintained contact controlled
by the customer
o When set to Communication enables control via terminals 31 & 32 of the Control Module.
These terminals are of the optional Relay PCB. The contacts are controlled by the
communication link (either Modbus, Profibus or DeviceNet).
L5-Remote control (White) – indicates that the cabinet is controlled remotely. Mounted on the front of
the low voltage compartment door.
ST – N.O. contact of a push button controls the Start command locally. Mounted on the front of the low
voltage compartment door.
SP – N.C. contact of a push button controls the Stop command locally. Mounted on the front of the low
voltage compartment door.
RS – start relay controlled locally or remotely and if no fault is indicated will start the motor via the soft
starter or DOL (depends on the position of selector switch S1).
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