75
DIRIS A80
- Réf.: 540 275 B EN
DIRIS A80
1BL
Single-phase network, 2 wires with 1 CT
2BL
Two-phase network, 2 wires with 1 CT
3BL
Balanced three-phase network, 3 wires with 1 CT
3NBL
Unbalanced three-phase network, 3 wires with 2 or 3 CT's
4BL
Balanced three-phase network, 4 wires with 1 CT
4NBL
Unbalanced three-phase network, 4 wires with 3 or 4 CT's
ACK
Acknowledgment of I∆n / I
PE
alarm
AUX
Auxiliary supply
AVG
Average value
bACLIt
LCD start-up (U or I or Aux. Condition)
Ct
Current transfromers
Ct In
Neutral current transformer
dAtA
Event storing
dAtE
Days / months / years
DLY / DELAY
Temporisation
EA-
Negative active power (-kWh)
EA+
Positive active power (+kWh)
ER-
Negative reactive power (-kvarh)
ER+
Positive reactive power (+kvarh)
ES
Apparent power (-kVAh)
EXT
External
HySt
Hysteresis
HOUr
Hour run meter
HOUr
Hour meter start-up (U or I or Aux. condition)
IDN / I∆n
Residual current (I1+I2+I3+In)
INT
Internal
I
PE
Earth current
LD Load
MAX
Maximum mean values
MAX P-
Active power maximum negative mean value
MAX P+
Active power maximum positive mean value
MAX Q-
Reactive power maximum negative mean value
MAX Q+
Reactive power maximum positive mean value
MAX S
Effective power maximum mean value
MOdE PrE-POSt
Ratio locating the event on the record curves
nEt
Network type
NO
No
P+
Positive power consumption demand
P-
Active power consumption demand
PF
Power factor
Q+
Positive reactive power consumption demand
Q-
Negative reactive power consumption demand
RCM
Residual current monitoring
rSET Reset
SAG
Voltage dip
SErI
Serial number
SOFt
Software version
SWELL
Overvoltage
tAn PHI
PHI tangent
TH Threshold
THD I
Current harmonic distortion rate
THD In
Neutral current distortion rate
THD U
Phase-to-phase voltage distortion rate
THD V
Phase-to-neutral voltage distortion rate
tIME
Hours / minutes / seconds
tIME
Synchronisation period
tIME 4I
Integration times for mean and maximum current values
tIME F
Integration times for mean and maximum frequency values
tIME P/Q/S
Integration times for mean and maximum power values
tIME U
Integration times for mean and maximum voltage values
TOP
Synchronizing pulses
unb
Unbalance
Ut
Voltage transformer
GLOSSARY OF ABBREVIATIONS
Содержание DIRIS A80
Страница 2: ...DIRIS A80 Operating instructions EN...
Страница 16: ...15 DIRIS A80 R f 540 275 B EN DIRIS A80 PROGRAMMING VOLTAGE TRANSFORMER Example Ut YES x 1 x 1 x 1 conirm...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 69: ...68 DIRIS A80 R f 540 275 B EN DIRIS A80 TEST FUNCTIONS Example tESt Err 2 x 1 3 sec x 1 x 1 x 1 x 1 3 sec...
Страница 79: ...78 DIRIS A80 R f 540 275 B EN NOTES DIRIS A80...
Страница 80: ...79 DIRIS A80 R f 540 275 B EN DIRIS A80 NOTES...