Beckhoff FC7501 Manuel d'utilisateur télécharger pdf (Page 17)

Diagnosis

FC750x 17

TimingError1

A counter that is incremented if the NC accesses the actual values too early ("Check timing" must have been se-

lected).

TimingError2

A counter that is incremented if the NC supplies new set values too late ("Check timing" must have been selected).

RD istErrorCnt

An error counter that counts telegrams received in a damaged state (cf. RDIST in the SERCON816 Reference

Manual). The cause can be an incorrect baud rate.

FibBrErrorCnt

An error counter that counts telegrams received in a damaged state (cf. FIBBR in the SERCON816 Reference

Manual). The cause can be an incorrect baud rate.

RRerrErrorCnt

An error counter that counts telegrams that have been lost or that are received at the wrong time (cf. RERR in the

SERCON816 Reference Manual).

MstLateErrorCnt

An error counter that counts MSTs that are received too late (cf. MSTLATE in the SERCON816 Reference Man-

ual).

MstEarlyErrorCnt

An error counter that counts MSTs that are received too early (cf. MSTEARLY in the SERCON816 Reference Ma-

nual).

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Beckhoff FC7501 Manuel d'utilisateur Page 17