66
DIRIS A80
- Réf.: 540 275 B EN
DIRIS A80
TEST FUNCTIONS
During the test, the DIRIS must have current (mini
-
mum 20% of nominal load) and voltage for each of
the phases.
In addition to this, the function recognises the PF
of the installation as being between 0.6 < PF < 1. If
the PF of the installation is not within this range, this
function cannot be used.
In 4NBL, the connection as a whole is controlled.
Do check that these are the right conditions:
Err 0
= no error
Err 1
= CT phase 1 inverted
Err 2
= CT phase 2 inverted
Err 3
= CT phase 3 inverted
Err 4
= V1 and V2 voltages inverted
Err 5
= V2 and V3 voltages inverted
Err 6
= V3 and V1 voltages inverted
Err 7
= RCM fault
For the Err 1, Err 2 and Err 3, the modiication can be
performed automatically by the DIRIS or manually
by correcting the current connections.
For the Err 4, Err 5 and Err 6 the modiication must
be performed manually by correcting the voltage
connections.
x 1
3 sec.
Summary of Contents for DIRIS A80
Page 2: ...DIRIS A80 Operating instructions EN...
Page 58: ...57 DIRIS A80 R f 540 275 B EN x 1 x 2 x 1 x 3 x 4 x 5 x 2 x 3 x 4 DIRIS A80 OPERATION...
Page 59: ...58 DIRIS A80 R f 540 275 B EN DIRIS A80 OPERATION x 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8...
Page 60: ...59 DIRIS A80 R f 540 275 B EN DIRIS A80 OPERATION x 2 x 6 x 1 x 7 x 8 x 3 x 4 x 5...
Page 61: ...60 DIRIS A80 R f 540 275 B EN DIRIS A80 OPERATION x 9 x 10 x 15 x 14 x 16 x 13 x 11 x 12...
Page 62: ...61 DIRIS A80 R f 540 275 B EN DIRIS A80 OPERATION x 3 x 1 x 2 x 4 x 6 x 18...
Page 63: ...62 DIRIS A80 R f 540 275 B EN DIRIS A80 OPERATION x 1 x 2 x 3 x 5 x 6 x 7 x 4 x 8...
Page 68: ...67 DIRIS A80 R f 540 275 B EN DIRIS A80 TEST FUNCTIONS Example tESt Err 0 x 1 3 sec x 1 3 sec...
Page 79: ...78 DIRIS A80 R f 540 275 B EN NOTES DIRIS A80...
Page 80: ...79 DIRIS A80 R f 540 275 B EN DIRIS A80 NOTES...
