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Function library

Function blocks

3.2.23 Control of the drive controller (DCTRL)

3−59

EDSVS9332S−EXT EN 2.0

3.2.23.2 Operation inhibit (DISABLE)

In this state the drive cannot be started by the "Controller enable" command. The power output

stages are inhibited. All controllers are reset.

l The function can be controlled by three inputs

– Control word CAN−CTRL bit 8 of CAN−IN1

– Control word AIF−CTRL bit 8 of AIF−IN

– Control word C0135 bit 8

l All inputs are linked by an OR−operation.

l C0136/1 displays the control word C0135

3.2.23.3 Controller inhibit (CINH)

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

l The function can be controlled by 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 = in the function block MONIT a monitoring function configured to TRIP

has been triggered)

– Free input DCTRL−CINH1

– Free input DCTRL−CINH2

l All inputs are linked by an OR−operation.

l C0136/1 displays the control word C0135

) Note!

If an LU message or an OU message occurs, the CINH signal will not be set.

3.2.23.4 TRIP−SET

The drive is controlled into the state 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 displays the control word C0135

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Lenze EVS9332xS Bedienungsanleitung Seite 111