Function Block; Signals; Settings - ABB Relion SMU615 Technical Manual

Section 7
Measurement functions
7.1.8.2
7.1.8.3
7.1.8.4
Table 235: CSMSQI Non group settings (Basic)
Parameter
Operation
Ps Seq A Hi high Lim
Ps Seq A high limit
Ps Seq A low limit
Ps Seq A low low Lim
Ps Seq A deadband
Ng Seq A Hi high Lim
Ng Seq A High limit
Ng Seq A low limit
Ng Seq A low low Lim
Table continues on next page
192

Function block

A070784 V2 EN
Figure 125: Function block

Signals

Table 234: CSMSQI Input signals
Name
I
0
I
1
I
2

Settings

Values (Range) Unit
1=on
5=off
0.00...40.00 xIn
0.00...40.00 xIn
0.00...40.00 xIn
0.00...40.00 xIn
100...100000
0.00...40.00 xIn
0.00...40.00 xIn
0.00...40.00 xIn
0.00...40.00 xIn
Type Default Description
SIGNAL 0 Zero sequence current
SIGNAL 0 Positive sequence current
SIGNAL 0 Negative sequence current
Step Default
1=on
1 1.40
1 1.20
1 0.00
1 0.00
1 2500
1 0.20
1 0.05
1 0.00
1 0.00
1MRS758407 B
Description
Operation Off / On
High alarm current limit for positive
sequence current
High warning current limit for positive
sequence current
Low warning current limit for positive
sequence current
Low alarm current limit for positive
sequence current
Deadband configuration value for positive
sequence current for integral calculation.
(percentage of difference between min
and max as 0,001 % s)
High alarm current limit for negative
sequence current
High warning current limit for negative
sequence current
Low warning current limit for negative
sequence current
Low alarm current limit for negative
sequence current
Technical Manual
SMU615