Siemens EF 7850 Series Especificaciones descargar pdf (Pagina 25)

04/04 Control via the Operator Panel

SINAMICS G130 - Operator Panel AOP30

Operating Manual

5-23

5.7.2 ON Key/OFF Key

ON key: always active in LOCAL when the operator input inhibit is deactivated.

OFF key: in the factory setting, acts as OFF1 = ramp-down at the deceleration

ramp (p1121); when n = 0: voltage disconnection (only if a main contactor is

installed).

The OFF key is only active in LOCAL mode.

Settings: Menu: Commissioning / Service – AOP Settings – Control Settings

Red OFF key acts as: (factory setting: OFF1)

• OFF1: Ramp-down on the deceleration ramp (p1121)

• OFF2: Immediate pulse block, motor coasts to a standstill

• OFF3: Ramp-down on the emergency stop ramp (p1135)

5.7.3 Switching Between Clockwise and Counter-Clockwise Rotation

Settings: Menu: Commissioning / Service – AOP Settings – Control Settings

Switching between CW/CCW (factory setting: no)

• Yes: Switching between CW/CCW rotation by means of the CW/CCW key

possible in LOCAL mode

• No: The CW/CCW key has no effect in LOCAL mode

For safety reasons, the CW/CCW key is disabled in the factory setting (pumps and

fans must normally only be operated in one direction).

In the operation status in LOCAL mode, the current direction of rotation is indicated

by an arrow next to the operating mode.

NOTE

You have to make additional settings when switching between CW/CCW rotation.

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Siemens EF 7850 Series Especificaciones Pagina 25