207
Signal and parameter list
3ADW000379R0501 DCS550 Manual e e
Signal / Parameter name
m
in.
ma
x.
def
.
uni
t
21.18 FldHeatSel (field heat selector)
FldHeatSel (21.18) releases the field heating:
0 = NotUsed
field heating is off, default
1 = On
field heating is on, as long as:
On = 0 [UsedMCW (7.04) bit 0], Off2N = 1
[UsedMCW (7.04) bit 1] and Off3N = 1 [UsedMCW
(7.04) bit 2]
2 = OnRun
field heating is on as long as:
On = 1, Run = 0 [UsedMCW (7.04) bit 3], Off2N = 1
and Off3N = 1
Notes:
−
The field heating reference is set with M1FldHeatRef (44.04). Field heating can be disabled when the
reference is set to zero.
−
Field nominal current is set with M1NomFldCur (99.11).
−
In case field heating is used following settings apply:
MainContCtrlMode (21.16) = On
FldHeatSel (21.18) = OnRun
Int. Scaling: 1 == 1
Type: C
Volatile:
N
No
tUs
e
d
AC
W
Bi
t1
5
No
tUs
e
d
-
Group 22: Speed ramp
22.01 AccTime1 (acceleration time 1)
The time within the drive will accelerate from zero speed to SpeedScaleAct (2.29).
AccTime1 (22.01) can be
released with Ramp2Sel (22.11).
Int. Scaling: 100 == 1 s
Type: I
Volatile:
N
0
300
20
s
22.02 DecTime1 (deceleration time 1)
The time within the drive will decelerate from SpeedScaleAct (2.29) to zero speed.
DecTime1 (22.02) can be
released with Ramp2Sel (22.11).
Int. Scaling: 100 == 1 s
Type: I
Volatile:
N
0
300
20
s
22.03 Unused
22.04 E StopRamp (emergency stop ramp)
The time within the drive will decelerate from SpeedScaleAct (2.29) to zero speed. When emergency stop is
released and E StopMode (21.04) = RampStop or as reaction to a fault of trip level 4 and FaultStopMode
(30.30) = RampStop.
Int. Scaling: 10 == 1 s
Type: I
Volatile:
N
0
3000
20
s
22.05 ShapeTime (shape time)
Speed reference softening time. This function is bypassed during an emergency stop:
Int. Scaling: 100 == 1 s
Type: I
Volatile:
N
0
30
0
s
22.06 Unused
Summary of Contents for DCS550 Series
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