Manual
ibaMS16xDO-2A
22
Issue 1.3
8.2.4
Overcurrent
The current of the channel load circuit has exceeded half of the current that is admissible
for the protective function of the fuse. If a current is flowing that is too high, the IC switch
switches off internally. The magnitude of the current depends on the number of impulses
and the energy over time.
Protection type
Description
Continuous over-
current protection
Channel inactive at
out
I
min. >2.0 / typ. 2.3 / max. <2.7A
Impulse overcur-
rent protection
Channel inactive at
OC
out
t
I
⋅
:
z.B:
OC
out
t
I
⋅
3Ax80ms / 5Ax33ms / 10Ax15ms / 20Ax7ms /
35Ax4ms (tolerance ±20%)
OC
t
=response time of the overcurrent protection
Status signals
DO_Err_OverCurrent_Ch[00…15]
