223
Signal and parameter list
3ADW000379R0501 DCS550 Manual e e
Signal / Parameter name
m
in.
ma
x.
def
.
uni
t
31.08 M1KlixonSel (klixon selector)
The drive trips with F506 M1OverTemp [FaultWord1 (9.01) bit 5] if a digital input selected and the klixon is
open:
0 = NotUsed default
1 = DI1
0 = fault, 1 = no fault
2 = DI2
0 = fault, 1 = no fault
3 = DI3
0 = fault, 1 = no fault
4 = DI4
0 = fault, 1 = no fault
5 = DI5
0 = fault, 1 = no fault
6 = DI6
0 = fault, 1 = no fault
7 = DI7
0 = fault, 1 = no fault
8 = DI8
0 = fault, 1 = no fault
9 = DI9
0 = fault, 1 = no fault. Only available with digital extension board
10 = DI10
0 = fault, 1 = no fault. Only available with digital extension board
11 = DI11
0 = fault, 1 = no fault. Only available with digital extension board
Note:
It is possible to connect several klixons in series.
Int. Scaling: 1 == 1 Type: C
Volatile:
N
No
tUs
e
d
DI
1
1
No
tUs
e
d
-
31.10 M1LoadCurMax (maximum overload current I
2
T-function)
Maximum overload current of the connected motor in % of M1NomCur (99.03). The overload current is
independent of its sign and applies to both current directions. Thus an activated I
2
T-function limits
M1CurLimBrdg1 (20.12) and M1CurLimBrdg2 (20.13).
The I
2
T-function is inactive, if M1LoadCurMax (31.10) is set to values
≤
100 %. In case the I
2
T-function is
reducing the armature current A108 MotCurReduce [AlarmWord1 (9.06) bit 7] is set.
Notes:
−
The used current limit depends also on the converter's actual limitation situation (e.g. torque limits, other
current limits, field weakening).
Int. Scaling: 100 == 1 % Type: I
Volatile:
N
0
325
100
%
31.11 M1OvrLoadTime (overload time I
2
T-function)
Longest permissible time for the maximum overload current defined in M1LoadCurMax (31.10).
The I
2
T-protection is inactive, if M1OvrLoadTime (31.11) is set to zero. In case the I
2
T-protection is reducing
the armature current A108 MotCurReduce [AlarmWord1 (9.06) bit 7] is set.
Int. Scaling: 1 == 1 s
Type: I
Volatile:
N
0
180
0
s
31.12 M1RecoveryTime (recovery time I
2
T-function)
Recovery time during which a reduced current must flow.
The I
2
T-protection is inactive, if M1RecoveryTime (31.12) is set to zero. In case the I
2
T-protection is reducing
the armature current A108 MotCurReduce [AlarmWord1 (9.06) bit 7] is set.
Int. Scaling: 1 == 1 s
Type: I
Volatile:
N
0
3600
0
s
Group 34: DCS Control Panel display
Signal and parameter visualization on the DCS Control Panel:
Setting a display parameter to 0 results in no signal or parameter displayed.
Setting a display parameter from 101 to 9999 displays the belonging signal or parameter. If a signal or parameter does not
exist, the display shows “n.a.”.
34.01 DispParam1Sel (select signal / parameter to be displayed in the DCS Control Panel row 1)
Index pointer to the source of the DCS Control Panel first display row [e.g. 101 equals MotSpeedFilt (1.01)].
Int. Scaling: 1 == 1
Type: I
Volatile:
N
0
9999
101
-
34.02 - 34.07 Unused
Summary of Contents for DCS550 Series
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