Function diagram
8
7
6
5
4
3
2
1
fp_mc_500_e.vsd
Actual values
MASTERDRIVES MC
09.11.01
- 500 -
V2.5
IL1
D
A
IL3
I
L2
= -I
L1
- I
L3
"2"
"3"
I
I
to current control [390.2]
to current control [390.2]
I
I
α
β
2
2
+
I(act,abs)
F011: Overcurrent
F011: Overcurrent
C / L+
D / L-
+
–
D
A
to alarms and
faults [490.2]
1
D
A
100 ms
Output Amps
r004
n959.62 = 0
KK0240
DC Bus Volts act
DC Bus Volts
r006
V DCLink(Thresh)
0 ... 1000 V
P788 (800)
B0290
DC volts > thr
B0291
DC volts< thr
K0022
I(Abs smooth)
K0242
I(Outp Abs)