Danfoss VLT 8000 AQUA Instructions d'exploitation télécharger pdf (Page 39)

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VLT

5000 / VLT

6000 HVAC / VLT

8000 AQUA

222

MA failed

318HPFB timeout

4 17 Serial communication timeout

516Short circuit

615Switch mode fault

7 14 Ground fault

813Overcurrent

912Current limit

10 11 Motor thermistor

11 10 Motor overtem

erature

12 9 Inverter overload

13 *8 Undervolta

14 **7 Overvolta

15 4 Mains failure

Bit

number

Alarm

number

Alarm Description

023Brake test failed

locked

222

MA tunin

not OK

321

MA tunin

4 20 Power up fault

519

SIC fault

618HPFB timeout

7 17 Standard bus timeout

816Short circuit

915Switch mode fault

10 14 Ground fault

11 13 Overcurrent

12 12

orque limit

13 11 Motor thermistor

14 10 Motor overload

15 9 Inverter overload

Bit

number

Alarm

number

Alarm Description

★ Factory setting

VLT 6000/

8000 Alarm

Descriptions

Alarm numbers and descriptions that

correspond to nvoAlarmWord bit numbers are

shown in the table below. See the

VLT 6000/

8000 Instruction Manual

for more details.

* also bit 10 of nvoWarning 1

****

** also bit 11 of nvoWarning 1

VLT 5000 parameters are shown in parenthesis, where applicable.

VLT 5000

Alarm

Descriptions

Alarm numbers and descriptions that

correspond to nvoAlarmWord bit

numbers are shown in the table below.

See the

VLT 5000 Instruction Manual

for more details.

1 2 ... 34 35 36 37 38 39 40 41 42 43 44

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Danfoss VLT 8000 AQUA Instructions d'exploitation Page 39

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