01201138

0108

 

 

9

13

 

INSTRUCTION

Notice

Date

 

 

Page

13. Maintenance

 

 

 

HANDBOOK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Error

 

 

 

 

Meaning

Possible cause

 

 

 

 

Displayed advertisement :

 

- The drive has driven onto the left limit switch. Pro- .

 

 

 

 

 

grammed response : «Error, restart after reset».

 

KEB ERROR 77 EPRR

 

 

 

 

 

 

 

 

 

 

 

Error prot. rot. rev.

 

 

 

 

 

 

 

Displayed advertisement :

 

- During the initialization the power circuit could not .

 

 

 

 

 

be recognized or was identifi ed as invalid.

 

KEB ERROR 79 EPUCI

Error pow. unit code inv.

Displayed advertisement :

KEB ERROR 80 PUCH

Error power unit changed.

- Power circuit identifi cation was changed. With a

.

valid power circuit this error can be reset by writing

 

to SY.3. If the value displayed in SY.3 is written, only

 

the power-circuit dependent parameters are reinitia-

 

lized. If any other value is written, then the default

 

set is loaded. On some systems after writing SY.3 a

 

Power-On-Reset is necessary.

 

Displayed advertisement :

- Relay for driver voltage on power circuit has not

.

 

 

picked up even though control release was given.

 

KEB ERROR 81 EDRI

 

 

 

Error driver relay.

 

 

 

 

 

Displayed advertisement :

- Invalid encoder interface identifi er.

.

 

 

 

KEB ERROR 82 EHYB

 

 

Error hybrid.

 

 

 

 

 

Displayed advertisement :

- Error at PNP/NPN switching or input failure.

.

 

 

 

KEB ERROR 83 EIED

 

 

 

 

 

Error input error detect.

 

 

 

 

 

Displayed advertisement :

- Counter overfl ow encoder channel 1.

.

 

 

 

KEB ERROR 84 ECO1

 

 

 

 

 

Error counter overrun 1.

 

 

 

 

 

Displayed advertisement :

- Counter overfl ow encoder channel 2.

.

 

 

 

KEB ERROR 85 ECO2

 

 

Error counter overrun 2.

 

 

 

 

 

Displayed advertisement :

- This error can occur in the case of switched on

- The load is below the minimum

 

 

brake control.

load level (Pn.43) at start up or

KEB ERROR 86 EBR

 

 

the absence of an engine phase

 

 

 

was detected.

Error brake.

 

 

- The load is too high and the

 

 

 

 

 

 

hardware current limit is reached.

 

 

 

 

Page 156
Image 156
Electrolux WS4350H, WS4650H, WSB4250H, WS4500H, WSB4350H, WSB4650H KEB Error 77 Eprr, KEB Error 79 Epuci, KEB Error 80 Puch