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7November2022/Version 6
LEM reserves the right to carry out modifications on its transducers,
in order to improve them.
LEM International SA
Route du Nant-d’Avril, 152
1217 Meyrin
www.lem.com
ITZ 2000-SBPR FLEX ULTRASTAB
1
6
SUBD9 Pin
OVERLOAD
SUBD9 Pin
2
7
SUBD9 Pin
High Ip
SUBD9 Pin
3
8
SUBD9 Pin
ACTIVE
SUBD9 Pin
4
9
SUBD9 Pin
STATUS
SUBD9 Pin
5
SUBD9 Pin
Not Connected
C
E
C
E
E
E
C
C
Status /Interlock Port - electrical specification
All signals on the Status/Interlock port are optically isolated, Photocouplers type, floating Collector and Emitter.
Four signals are present on the port, each having two dedicated floating pins in the SUBD9 Male connector:
. Collector (C)
and
. Emitter (E)
Status /Interlock port wiring
Depending on how each signal is wired, it can be “Active Low” or “Active High” as shown below:
In the Diagram A Active Low Output, the output signal
U
out
switches to GND when the corresponding LED is ON.
In the Diagram B Active High Output, the output signal
U
out
switches to +
U
C
when the corresponding LED is ON.
When the output signal
U
out
is switched to GND, its value is lower than 0.2 V.
When the output signal
U
out
is switched to +
U
C
, its value is equal to +
U
C
.
SUBD9 Pin
SUBD9 Pin
C
E
DC
Power
Supply
Status/Interlock port Wiring
SUBD9 Pin
SUBD9 Pin
C
E
U
out
U
out
DC
Power
Supply
+
U
C
+
U
C
Active Low Output
Active High Output
R
R
Diagram A
Diagram B
