Heinzinger electronic GmbH
Phone: +49 (0) 8031 2458 0
www.heinzinger.com
Anton-Jakob-Str. 4, 83026 Rosenheim
Fax: + 49 (0) 8031 2458 58
Germany
Page 78
ERS COMPACT
3.7.2.1
User defined events
The monitoring functions of the device can be configured for user defined events. By default, events are deacti
-
vated (
Action
set to
None
). Contrary to device alarms, the events only work while the DC terminal is switched on.
It means, for instance, that you can’t detect undervoltage (UVD) anymore after switching the DC terminal off and
the voltage would still be sinking.
The following events can be configured independently and separately for sink and source mode:
Event
Meaning
Description
Range
UVD
U
nder
V
oltage
D
etection
Triggers an event if the DC voltage falls below the de-
fined threshold.
0 V...U
Nom
OVD
O
ver
V
oltage
D
etection
Triggers an event if the DC voltage exceeds the defined
threshold.
0 V...U
Nom
UCD
U
nder
C
urrent
D
etection
Triggers an event if the DC current falls below the de-
fined threshold.
0 A...I
Nom
OCD
O
ver
C
urrent
D
etection
Triggers an event if the DC current exceeds the defined
threshold.
0 A...I
Nom
OPD
O
ver
P
ower
D
etection
Triggers an event if the DC power exceeds the defined
threshold.
0 W...P
Nom
These events shall not be confused with alarms such as OT and OVP which are for device
protection. User defined events can, however, if set to action “Alarm”, switch off the DC terminal
and thus protect the load, like a sensitive electronic application.
► How to configure user defined events
1.
While the DC terminal is switched off tap touch area
on the main screen.
2.
On the left side tap on group
User events
. It will then let you access all user definable events on the right-
hand side. The values you can adjust there are thresholds which permanently compared to the actual values
of voltage, current and power on the DC terminal while it’s on. Here is also distinguishes between source
(PS) and sink (EL) mode.
3.
Tap on the values to adjust them with the numeric pad popping up. The adjustable range is here not restricted
by the adjustment limits. The
Action
for every event is set with a drop-down selector. See
“3.7.1. Definition
of terms”
for the meaning of the actions.
User events are part of the currently selected user profile. Thus, if another user profile or the
default profile is loaded, the events could either be differently configured or not at all.