Ccw/Cw Changeover; Increase Setpoint/Decrease Setpoint - Siemens SINAMICS Series Operating Instructions Manual

9.3.7.3

CCW/CW changeover

Settings: Menu – Commissioning/Service – AOP settings – Control settings
CCW/CW changeover (factory setting: No)
● Yes: CCW/CW changeover by means of the CCW/CW key functions in LOCAL mode
● No: The CCW/CW key is inactive.
For safety reasons, the CCW/CW key is disabled in the factory setting (normally pumps and
fans must only be operated in one direction).
The direction of rotation that is currently selected is indicated on the operation screen by
means of an arrow next to the operating state.
9.3.7.4 Jogging
Settings: Menu – Commissioning/Service – AOP settings – Control settings
JOG key active (factory setting: No)
● Yes: In "LOCAL" mode, the JOG key is active in the state "Ready for Switching On" (not
in "Operation").
● No: The JOG key is not active.
See also function diagram 3125 in the SINAMICS DCM List Manual.
The speed for the JOG function is entered using parameter p50436.
9.3.7.5

Increase setpoint/Decrease setpoint

You can use the Increase and Decrease keys to enter the setpoint with a resolution of 1% of
the maximum speed.
Alternatively, the setpoint can also be entered via the numeric keypad. To do this, press F2
while on the operation screen. The system displays an inverted edit field for entering the
required speed. Enter the required value using the numeric keypad. Press F5 ("OK") to
confirm the setpoint.
Any speed between 0 and the maximum speed (p2000) can be entered using the numeric
keypad.
Setpoint entry in LOCAL mode is unipolar. You can change the direction of rotation by
pressing the key that allows you to switch between CCW/CW rotation.
● CW rotation and "Raise key" mean:
The displayed setpoint is positive and the speed is increased.
● CCW rotation and "Increase" key mean:
The setpoint displayed is negative and the speed is increased.
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
9.3 Controlling via the AOP30 operator panel
Operation
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