The sleep mode function is enabled by means of either No Flow Detection or Minimum Speed Detection or via an external signal applied to one of the digital input

(parameter group E-##). This means that at present the motor has stopped, but that it will restart automatically when required.

Speed down

The output frequency is corrected by the value set in par. F-62 Catch up/slow Down Value.

Speed down was selected as a function for a digital input (parameter group E-##). The corresponding terminal is active.

Speed down was activated via serial communication.

Speed high

In par. H-73 Warning Speed High, a value is set. The speed of the motor is above this value.

Speed low

In par. H-72 Warning Speed Low, a value is set. The speed of the motor is below this value.

Standby

[Auto] The drive starts the motor using a start signal in a digital input (if the parameter is programmed accordingly) or via serial communication.

Start delay

In par. F-24 Holding Time, the delay of the starting time was set. A Start command was activated and the delay time is still running. The motor will start after the

delay time has expired.

Start fwd/rev

Enable start forward and Enable start reverse were selected as functions for two different digital inputs (parameter group E-##). To start the motor, a direction

dependent start signal has to be given and the corresponding terminal has to be active.

Start inhibit

PROFIDrive profile was selected in par. O-10 Control Word Profile. The start inhibition is active. The drive needs the first part (e.g. 0x047E) of the two-part start

command via serial communication to allow starting. See also operation status control ready.

Stop

[Off] was pressed on the Keypad or Stop inverse was selected as a function for a digital input (Group E-##). The corresponding terminal is not active.

Trip

An alarm occurred. It is possible, provided the cause of the alarm is cleared, to reset the alarm via a Reset signal ([Reset] key on the Keypad, a control terminal or

serial communication).

Trip lock

A serious alarm occurred. It is possible, provided the cause of the alarm was cleared, to reset the alarm after the mains have been switched off and on again. This

can be done via a reset signal ([Reset] on the Keypad, a control terminal or serial communication).

Unit/Drive not ready

PROFIDrive profile was selected in par. O-10 Control Word Profile. A control word is sent to the drive via serial communication with Off 1, Off 2 and Off 3 active.

Start inhibit is active. To enable start, see operation status Start inhibit.

High Power Service Manual for Unit Sizes 6x

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