Conveyor, Two Directions And One Speed (P3393 = 3) - Siemens SINAMICS G115D Operating Instructions Manual

6.8.1.3

Conveyor, two directions and one speed (p3393 = 3)

Overview
With p3393 (conveyor technology application) set to 3, the converter enables the load on a
conveyor belt to move in either positive or negative direction with a fixed speed. 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.
Function description
• With the ON command, the motor accelerates to its speed setpoint (p1070). The load can
move in either positive or negative direction depending on the setting of p1113:
– p1113 = 0: positive direction
– p1113 = 1: negative direction
• With the movement in positive direction, the following applies:
– The motor stops with OFF1 ramp when the stop sensor positive direction (p3384) is
– No motor reaction is triggered by the stop sensor negative direction signal (p3385).
• With the movement in negative direction, the following applies:
– The motor stops with OFF1 ramp when the stop sensor negative direction (p3385) is
– No motor reaction is triggered by the stop sensor positive direction signal (p3384).
• Setting the sensor bypass signal (p3390) to 1 overrides the sensor signals p3384 and
p3385.
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
triggered (level/edge triggered depending on p3394).
triggered (level/edge triggered depending on p3394).
Advanced commissioning
6.8 Conveyor technology control functions
149