Diagnostic Messages; Technical Characteristics - Icar 8BMA Notice D'utilisation

A04 - High current
Current value is 120% higher than end-scale value.
A05 - Low voltage
Voltage below the threshold set (see P.45 Functions setup) or below the minimum
measurement level.
A06 - High voltage
Voltage above the threshold set (see P.46 Functions setup).
A07 - Capacitor overload
Current value flowing in the capacitors is higher than the set threshold (refer to P.20 and
P.21 of Advanced setup).
A08 - Overtemperature
The temperature of the electrical cabinet is above the threshold set (P.27 Advanced
setup).
A09 - No-voltage release
More than 8ms interruption of the measurement voltage or auxiliary voltage.
A10 - Harmonic event
A harmonic event with a value above the threshold set has been saved (see Functions
setup P.47, P.48 and P.49).
A11 - External alarm
Alarm caused by activation of the contact connected to the programmable input.

1.26 DIAGNOSTIC MESSAGES

In case of wiring problems, the display shows the diagnostic messages shown in the
following table:
DISPLAY
Supply voltage too high. Probable wiring error.
HI SUPP
Supply voltage too low. Probable wiring error.
LO SUPP
NTC temperature sensor cable not connected.
Ntc OPEN

1.27 TECHNICAL CHARACTERISTICS

Auxiliary supply
Rated voltage Ue
Operating limit
Rated frequency
Maximum consumption at rated voltage
Maximum dissipation at rated voltage
Max power dissipated by each output contact
Immunity time for microbreakings
No-voltage release
DESCRIPTION
8BMA
110... 127VAC or 220... 240VAC
-15%... +10% Ue
50 o 60Hz ±5%
5W
0.5W with 5A - 250Vac
49
12BMA
9.7VA
5.5W
≤45ms
≥8ms