Lenze EVF9333−xV - Manual (Page 40)

Troubleshooting and fault elimination
System error messages
General error messages
4
l
40 EDKVF93−03 EN 3.0
Adjustment
U
DC
t C0912 ³
t < C0912
t = C0912

‚
0 1
IMP
9300vec142
Fig. 4−2 Influence of the delay time (C0912)
 Switch−off threshold OU
‚ Switch−on threshold OU
0 The period of time between exceeding the switch−off threshold OU and undershooting the
switch−on threshold OU equals or is higher than the delay time set in C0912.
After undershooting the switch−on threshold OU, the pulse inhibit is deactivated.
1
The period of time between exceeding the switch−off threshold OU and undershooting the
switch−on threshold OU is lower than the delay time set in C0912.
The pulse inhibit is deactivated after the delay time in C0912 has elapsed.
ƒ The delay time in [ms] is set under C0912. The Lenze setting can be changed by the
factor 0.5 ... 2.
4.5 System error messages
4.5.1 General error messages
)
Note!
In the case of a query via system bus (CAN), the fault messages are
represented as numbers (see first column of the table).