Dictator E8 Manuel technique - Page 16

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Technical Manual E8

IV/1 Codes in the Display

of the E8 - cont.

Page 05.023.16

IV. Diagnostics/Indication of Errors - cont.

Error

Meaning

Code

continuation

T02

Error due to exceeding the

maximum allowed current

(this happens whenever the

control system operates more

than 30 seconds with the

maximum current).

FCd

Problems with recognising

the position: gate does not

stop in the open position,

but closes immediately.

Tel. +49(0)821-24673-0 • Fax +49(0)821-24673-90 • E-mail [email protected] • 20200703

Possible Causes /

Measures

Motor cannot move the gate as the

force needed is too high (e.g. higher

friction due to dirt).

Press RESET button

Now the control system is ready to

work again.

- When using limit switches possible

malfunction of these switches (contacts

of the limit switches opened at the

same time)

- Parameter P-b is adjusted to limit

switches, but an operator with

encoder is connected.

- Parameter P-b is adjusted to an

operator with encoder, but an

operator without encoder is connected.

- Check, if all required bridges

according to point II/4 have been set

(see page 05.023.6)

- Check the fuse F2 above the clamps

43/44