ABB 615 Series - Function Block

8.1.9.2 Function block
A070784-ANSI V1 EN
Figure 474: Function block
8.1.9.3 Signals
Table 828: I1, I2, I0 Input signals
Name Type Default Description
I
0
SIGNAL 0 Zero sequence current
I
1
SIGNAL 0 Positive sequence current
I
2
SIGNAL 0 Negative sequence current
8.1.9.4 Settings
Table 829: I1,I2,I0 Non group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Operation 1=enable
5=disable
1=enable Operation Disable / Enable
Ps Seq A Hi high Lim 0.00...40.00 xIn 1 1.40 High alarm current limit for positive sequence
current
Ps Seq A high limit 0.00...40.00 xIn 1 1.20 High warning current limit for positive
sequence current
Ps Seq A low limit 0.00...40.00 xIn 1 0.00 Low warning current limit for positive sequence
current
Ps Seq A low low Lim 0.00...40.00 xIn 1 0.00 Low alarm current limit for positive sequence
current
Ps Seq A deadband 100...100000 1 2500 Deadband configuration value for positive
sequence current for integral calculation.
(percentage of difference between min and
max as 0,001 % s)
Ng Seq A Hi high Lim
0.00...40.00 xIn 1 0.20 High alarm current limit for negative sequence
current
Ng Seq A High limit 0.00...40.00 xIn 1 0.05 High warning current limit for negative
sequence current
Ng Seq A low limit 0.00...40.00 xIn 1 0.00 Low warning current limit for negative
sequence current
Table continues on next page
1MAC059074-MB A Section 8
Measurement functions
615 series ANSI 921
Technical Manual