ABB ACS880 - Page 498

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
0None.Zero
1
94.32 User reactive power reference.
User ref
See Terms and abbreviations (page 132).
Other
0.0 kVAr / real32
(Only visible when IGBT supply unit control activated by
95.20)
Defines the reactive power reference for the supply unit
when 94.31 Reactive power ref source is set to User ref.
User reactive power
reference
94.32
10 = 1 kVAr / 10 = 1
kVAr
User reactive power reference.-3276.8 ... 3276.7
kVAr
600.00 % / real32Defines the maximum shaft power for motoring mode upon
a supply network failure when IGBT supply unit control is
active (bit 15 of 95.20 HW options word 1 is on).
The value is given in percent of nominal motor power.
Note: With a diode supply unit (bit 11 of 95.20 is on), the
motoring shaft power is limited to 2% upon a network failure
regardless of this parameter.
Power mot limit on net
loss
94.40
1 = 1 % / 100 = 1 %Maximum shaft power for motoring mode upon a supply
network failure.
0.00 ... 600.00 %
-600.00 % / real32Defines the maximum shaft power for generating upon a
supply network failure when supply unit control is active
(bit 15 of 95.20 HW options word 1 is on).
The value is given in percent of nominal motor power.
Note: With a diode supply unit (bit 11 of 95.20 is on), the
motoring shaft power is limited to 2% upon a network failure
regardless of this parameter.
Power gen limit on net
loss
94.41
1 = 1 % / 100 = 1 %Maximum shaft power for generating mode upon a supply
network failure.
-600.00 ... 0.00 %
498 Parameters