Lenze 8400 Manuel d'utilisateur télécharger pdf (Page 247)

Commissioning

Quick commissioning

Terminal control

 247

EDS84ASC552 EN 9.1

7.2.2 Terminal control

Commissioning steps

1. Wiring of power terminals

Make use of the Mounting Instructions supplied with the frequency inverter to wire the

power terminals according to the requirements of your device.

2. Wiring of control terminals.

– StateLine

Analog inputs at X3 Assignment Terminal control

O1U

A1I

A1U

...

10k

0...10 V

A1U Setpoint selection

10 V (=100 %):

1500 min

-1

(with 4-pole motor)

Wiring of the digital inputs at X4 Assignment Terminal control

24E

DI1

DI2

DI3

DI4

RFR

DO1

GIO

24I

DC 24 V

RFR  Controller enable: RFR = High

 Reset error:

High  Low (edge-controlled)

DI1 Fixed frequency 1 ... fixed frequency 3, see

table below

DI2

DI3 DCB

DI1 ... DI4: all active = High DI4 Direction of rotation left/right (CCW/CW)

– HighLine/TopLine

Analog inputs at X3 Assignment Terminal control

A2I

O2I

A2U

O2U

A1IO1I

A1UO1U

ARGA

10k

...

0 ... 10V

A1U Setpoint selection

10 V (=100 %):

1500 min

-1

(with 4-pole motor)

Wiring of the digital inputs at X5 Assignment Terminal control

24EDI1

DI2

DI3

DI4 RFR

DC 24 V

DI5DI6

DI7

24I

RFR  Controller enable: RFR = High

 Reset error:

High  Low (edge-controlled)

DI1 Fixed frequency 1 ... fixed frequency 3, see

table below

DI2

DI3 DCB

DI1 ... DI4: all active = High DI4 Direction of rotation left/right (CCW/CW)

3. If you can be sure that the frequency inverter is in the default state (Lenze setting),

you can skip the following step. If not, establish the Lenze setting of the frequency

inverter. We recommend to use the keypad for this.

1 2 ... 242 243 244 245 246 247 248 249 250 251 252 ... 303 304

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Lenze 8400 Manuel d'utilisateur Page 247

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