17
Essential information
EM24 IS - Instruction manual | CARLO GAVAZZI Controls SpA
EM24 IS - Instruction manual | CARLO GAVAZZI Controls SpA
Frontal LED and selector
Frontal LED
The frontal red LED flashes proportionally to the active imported energy consumption if the selector is in
- 1 - 2
position, and to the reactive inductive
energy consumption in
kvarh
position. Any kind of negative (exported) energy will not be managed by the front LED.
Frontal selector
• Lock
position: the frontal selector prevents from accessing the programming mode
• 1, 2, 3 (kvarh
)
position: quick access to measuring pages. Each position is associated with one measuring page according to the following table:
Application
Selector position
Page available
A
Lock
3
1,2,3 (kvarh )
1
B, C, E, F, G, H
Lock, 1, 2, 3 (kvarh )
Can be set from 1 to 31
C
Lock, 1, 2, 3 (kvarh )
Can be set from 1 to 31
D
Lock
31
1
18
2
19
3 (kvarh
)
20
Alarm types
Up alarm (on Al 1 ≥ off Al)
The alarm activates when the monitored variable exceeds the
on Al
value for a time equal to the activation delay (
t del
) and deactivates when
the values drops below
off Al
.
Summary of Contents for EM24 IS-R2-O2 Series
Page 2: ...EM24 IS R2 O2 XX Three phase energy analyzer USER MANUAL...
Page 21: ...EM24 IS R2 O2 XX Analizzatore di energia per sistemi trifase MANUALE UTENTE...
Page 40: ...EM24 IS R2 O2 XX Dreiphasen Energieanalysator BETRIEBSANLEITUNG...
Page 59: ...EM24 IS R2 O2 XX Analyseur d nergie triphas MANUEL D EMPLOI...
Page 78: ...EM24 IS R2 O2 XX Analizador de energ a trif sico INSTRUCCIONES DE USO...
Page 97: ...EM24 IS R2 O2 XX Trefaset energianalyseapparat BRUGERMANUAL...
