Lenze EMF2112IB Manual do Utilizador descarregar pdf (Página 20)

Commissioning

5-4



BA2112EN

5.4.2 DRIVECOM control

Tip !

• As soon as the fieldbus module is attached to the 93XX controller, the controller is inhibited.

DRIVECOM sets the status SWITCH-ON INHIBIT.

• Points 1. to 5. (see below):

– For enabling the controller, the status OPERATION ENABLE must be set once through the

DRIVECOM control word.

– The controllers 821X, 8200 vector and 822X need a speed setpoint to be enabled. These

controllers should therefore have a speed setpoint preselected via the corresponding

process data assignment before they are enabled through 7E

hex

or 7F

hex

1. Controller settings as described in chapter 5.3

2. DRIVECOM unit control preselection under parameter C0009 ≠ 11, 12

3. Change to status „READY FOR SWITCH ON“

DRIVECOM control word = 0000 0000 0111 1110

bin

(7E

hex

4. Change to the status „OPERATION ENABLED“

DRIVECOM control word = 0000 0000 0111 1111

bin

(7F

hex

)

(waiting for OPERATION ENABLED)

5. The controller is enabled.

5.4.2.1 Create DRIVECOM compatibility (C0009 ≠11, 12)

The unit control is described in the DRIVECOM profile 20. In the following, you will find the changes required for the Lenze controllers.

820X -

821X,

8200 vector

and 822X

The automatic DC-injection brake must be deactivated in all parameter sets, i. e.

• C0106=0

• C2106=0

• C4106=0 (only 8200 vector)

• C6106=0 (only 8200 vector)

If the automatic DC-injection brake is not deactivated (holding time of the DC-injection brake C0106 unequal 0), the controller automatically

switches from the status ”OPERATION ENABLED” to the status ”SWITCHED ON” when the speed is 0 and the holding time of the DC-injection

brake is elapsed. If the setpoint is higher than 0, the controller is automatically reset to the status ”OPERATION ENABLED”.

93XX Set a DRIVECOM speed signal configuration under code C0005, e. g.:

• C0005=1013

This configuration corresponds to the signal configuration 1000 with the following changes:

• Setpoint selection via INTERBUS-Loop

• Unit control via INTERBUS-Loop

• Output X5.A1 is selected as voltage output for the internal supply of the digital inputs.

• Actual values and status signals for INTERBUS-Loop

For the detailed description of the signal configuration, see 93XX Manual.

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