Siemens SINAMICS DCM Manual page 367

Operation
9.3 Controlling via the AOP30 operator panel
9.3.7.2 ON key/OFF key
ON key: Active in LOCAL if no operator inhibit lock is activated
OFF key: Always active in LOCAL; active in REMOTE under certain conditions (if the system
setting "OFF in REMOTE" is set to "Yes")
OFF key acts as
● OFF1: Ramp-down on the down ramp (p50303)
At speed 0: Disconnection (only if line contactor is present)
● OFF2: Immediate pulse inhibit, motor coasts down
● OFF3: Ramp-down on the quick stop ramp (p50296)
Factory setting: OFF1
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.
368
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
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SINAMICS DCM DC Converter