6.2 Protective Functions
BP4610
6-6
6.2 Protective Functions
The BP4610 has the protective functions listed in Table 6-5. If the power is interrupted by a protective
function at a time other than power failure, the cause is recorded and an error message (described in
“6.1.2 Protective function related errors”) is displayed the next time the BP4610 powers on.
Table 6-5. Protective Functions
Action upon Detection
Protection Type
Output off Power off
Action upon Detection
Overload protection
(overload)
Yes
Not while
overload
continues
The output is switched off at the same time that a beep is
emitted if the overload continues for 10 seconds after
detection.
OVERLOAD is displayed while overload continues.
Overload detection anomaly Yes Yes
The power is switched off upon detection of overload,
regardless of whether the output is off.
An overload protection error message is displayed the next
time the BP4610 is powered on.
DC P S a nomaly Ye s Ye s
The output and the power are switched off upon detection.
A DCPS anomaly error message is displayed the next time the
BP4610 is powered on.
Overheat protection Yes Yes
The output and the power are switched off upon detection.
An overload protection error message is displayed the next
time the BP4610 is powered on.
Power failure Yes No
The power is switched off upon detection.
An error message is displayed and the system is locked upon
detection of a power failure.
Measurement protection
(over-limiter)
Yes N o
The output is switched off while a beep is emitted if the DC
current voltage measurement value exceeds the voltage limiter
range.
If the above conditions are exceeded during output operation,
the output cannot be switched on.
Boot anomaly Yes Yes
The output and power are switched off upon detection.
A reset anomaly error message is displayed the next time the
BP4610 is powered on.
Reset anomaly Yes Yes
The output and power are switched off upon detection.
A reset anomaly error message is displayed the next time the
BP4610 is powered on.
Operation panel anomaly Yes Yes
The output and power are switched off upon detection.
An operation panel anomaly error message is displayed the
next time the BP4610 is powered on.
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