6
8
KEB COMBIVERT F5
8
Name: Basis
05.05.04
Chapter
Section
Page
Date
©
KEB Antriebstechnik, 2002
All rights reserved
Functional Description
Parameter Sets
1
2
3
4
5
6
With these parameters the time is adjusted,
- with which the activation of a new set is delayed (Fr.5)
- with which the deactivation of an old set is delayed (Fr.6)
In the case of set changeover the OFF time of the old set and ON time of the new set
are added up.
Set 1
Set 3
Set 2
Set 1
Set 3
Set 2
Set 0
Set 0
Adjusted set
Current set
Fig. 6.8.9
ON and OFF-delay
Example
on
off
Set
Fr.5
Fr.6
0
0 s
0 s
1
2 s
0 s
2
0 s
1 s
3
2 s
2 s
1:
ON delay for set 3 of 2s
2:
OFF delay for set 3 of 2s
3:
OFF delay for set 2 of 1s +
ON delay for set 1 of 2 s
4:
immediate changeover as no delay is adjusted
5:
OFF delay for set 2 of 1s +
ON delay for set 3 of 2s
6:
OFF delay for set 3 of 2s
6.8.9
Parameter Set
ON/Off Delay
(Fr.5, Fr.6)
6.8.8
Locking of Para-
meter Sets
Parameter set, that shall not and must not be selected, can be locked with Fr.3. If one
of the locked sets is selected, the inverter switches off with set selection error (E.SEt).
Value
Locked set
Example
1
0
-
2
1
-
4
2
4
8
3
-
16
4
-
32
5
32
64
6
-
128
7
-
Set 2 and Set 5 locked Sum
36
Fr.3 Parameter set lock