Travelling Trolley, One Speed (P3393 = 11) - Siemens SINAMICS G115D Operating Instructions Manual

7.9.4.1

Travelling trolley, one speed (p3393 = 11)

Overview
With p3393 (conveyor technology application) set to 11, the converter enables a travelling
trolley to move in either positive or negative direction with a fixed speed and stop at dedicated
positions. Three sensors are required to signal the limit positions for the motor to stop.
Precondition
• You interconnect the signals of the sensors with the digital inputs of your choice.
• The end position shutdown must be activated with p3392 set to 1 to avoid damage to the
devices.
• The controlling PLC can activate/deactivate the sensor bypass signal (p3390) and define
different positions among which the trolley can move.
Function description
• With the ON command, the motor accelerates to its speed setpoint (p1070). The trolley
moves in either positive or negative direction depending on the setting of p1113:
– p1113 = 0: positive direction
– p1113 = 1: negative direction
• With the end position shutdown activated (p3392 = 1), the following applies:
– If the motor runs in positive direction, it stops only when the stop sensor center (p3386)
– If the motor runs in negative direction, it stops only when the stop sensor center (p3386)
– A new ON command must be initiated to start the motor again. If the motor stops upon
– Setting the sensor bypass signal (p3390) to 1 overrides the stop sensor center signal
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
7.9 Conveyor technology control functions (for G115D PROFINET and AS-i variants only)
or stop sensor positive direction (p3384) is triggered.
or stop sensor negative direction (p3385) is triggered.
triggering the stop sensor positive direction/negative direction, the new movement is
only possible in the opposite direction.
p3386.
Advanced commissioning
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