Bernini Be242 - Page 13

Be242 Be242RB Be242-22 OEM's Manual V4.X.XX - March - 2023 page 13
13
Table 7.02A - GENERATOR PARAMETERS Note: [ xx " ] = seconds, [ xx ' ] = minutes, [ oFF ] = disabled
Parameter Code & Description
Mode (°)
Default
Min
Max
Options
P.9
Under voltage (Push F1)
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1
[320]
60 V
998 V
[oFF]
Delay (Push F2)
[ 6" ]
1 sec
15 secs
-
P.10
Overvoltage (Push F1)
2
[500]
60 V
998 V
[oFF]
Delay (Push F2)
[ 2" ]
1 sec
15 secs
-
P.11
Under Hz (Push F1)
1
[47.0]
20.0 Hz
70.0 Hz
[oFF]
Delay (Push F2)
[ 6'' ]
1 sec
15 secs
-
P.12
Over Hz (Push F1)
2
[53.0]
20.0 Hz
70.0 Hz
[oFF]
Delay (Push F2)
[ 1" ]
1 sec
15 secs
-
P.13
(*)
Current limit Warning (Push F1)
3
[oFF]
10 A
999 A
[oFF]
Delay (Push F2)
[ 1" ]
1 sec
15 mins
-
P.14
(*)
Over-current shutdown (Push F1)
1
[oFF]
10 A
999 A
[oFF]
Delay (Push F2)
[ 1" ]
1 sec
15 mins
-
(°) Mode 1: The engine shuts down after cooling down time ([P.24]). (°) Mode2: The engine shuts down without cooling down time.
(°) Mode 3: The Be242 provides a warning if the parameters rise above the setting for the specified timing.
(*) The setting is allowed in step 5 Amps by using the push button on Be242 or in the step of 1Amp by using programming by Computer.
NOTE: WHEN VOLTAGE OR FREQUENCY IS OUTSIDE LIMITS, THE GREEN INDICATORS BLINK
SLOWLY. VOLTAGE MAY BE PRESENT IN THE CONTROLLER EVEN IN CASE THE INDICATORS ARE
OFF
Table 7.02B - GENERATOR PARAMETERS Note: [ oFF ] = disabled, [ on ] = enabled
Parameter Code & Description
Default
Min
Max
Options
P.15
Alternator failure options. The alarm [E04] energizes if the
voltage (or the frequency) is lower than the setting of P.9 (or
P11) for more than 150 seconds.
[oFF]
-
-
[on] [oFF]
P.16
Alternator number of Poles. Options [2] or [4] allow you to
display the engine speed.
[ 4 ]
2
4
-
P.17
Generator Contactor Control. The option [off] inhibits Load
transfer to the generator in TEST mode (or remote TEST)
when MAINS is present.
[oFF]
-
-
[on] [oFF]
P.18
CT size (/5Aac).
[100]
50 A
1000 A
-