Corner Turntable Lifts; Corner Turntable Lift, Two Positions And One Speed (P3393 = 9) - Siemens SINAMICS G115D Operating Instructions Manual

6.8.3

Corner turntable lifts

For transferring a load from one level to another, a corner turntable lift can be used to raise
or lower the load.
6.8.3.1

Corner turntable lift, two positions and one speed (p3393 = 9)

Overview
With p3393 (conveyor technology application) set to 9, the converter enables a corner
turntable lift in a conveyor system to move up and down with a fixed speed and stop at two
dedicated positions. Two 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.
• To make sure that the corner turntable lift moves between the higher position and the
lower position, the end position shutdown must be activated with p3392 set to 1.
Function description
• With the ON command, the motor accelerates to its speed setpoint (p1070). The lift
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 deactivated (p3392 = 0), the following applies:
– The motor stops with OFF1 ramp when either of the two stop sensors (p3384 and
– With the sensor evaluation type (p3394) set to 1 or 2 (level triggering), the motor
– Setting the sensor bypass signal (p3390) to 1 overrides the sensor signals p3384 and
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
p3385) is triggered (level/edge triggered depending on p3394).
starts again in either positive or negative direction when the level is canceled; with
p3394 set to 3 or 4 (edge triggering), a new ON command must be initiated to start
the motor again in either positive or negative direction.
p3385.
Advanced commissioning
6.8 Conveyor technology control functions
165