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Function library

Function blocks

3.5.26 Drive control (DCTRL)

3−162

EDSVS9332P−EXT DE 2.0

3.5.26.3 Controller inhibit (CINH)

) Note!

When the controller changes to an LU message or an OU message, the signal

DCTRL−CINH is not set.

The power output stages are inhibited. All controllers are reset.

l The function can be controlled via seven inputs:

– Terminal X5/28 (LOW = controller inhibit)

– Control word CAN−CTRL bit 9 of CAN−IN1

– Control word AIF−CTRL bit 9 of AIF−IN

– Control word C0135 bit 9

– MONIT−TRIP (HIGH = A monitoring function that is configured to TRIP has been activated in

the MONIT function block)

– Free input DCTRL−CINH1

– Free input DCTRL−CINH2

l All inputs are linked by an OR−operation.

l C0136/1 indicates the control word C0135

3.5.26.4 TRIP−Set

The drive is lead to the state selected under code C0581 and indicates EEr (external monitoring).

l The function can be controlled by four inputs

– Control word CAN−CTRL bit 10 of CAN−IN1

– Control word AIF−CTRL bit 10 of AIF−IN

– Control word C0135 bit 10

– Free input DCTRL−TRIP−SET

l All inputs are linked by an OR−operation.

l C0136/1 indicates the control word C0135

3.5.26.5 TRIP RESET

Resets a pending trip if the cause of malfunction has been eliminated. If the cause of malfunction is

still active, no response is effected.

l The function can be controlled by four inputs

– Control word CAN−CTRL bit 11 of CAN−IN1

– Control word AIF−CTRL bit 11 of AIF−IN

– Control word C0135 bit 11

– Free input DCTRL−TRIP−RESET

l All inputs are linked by an OR−operation.

l This function is only carried out by a LOW−HIGH edge of the signal resulting from the OR

operation.

l C0136/1 indicates the control word C0135

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