Lorenz Messtechnik GmbH
Obere Schlossstrasse 127/129/131
73553 Alfdorf
Phone +49 7172 93730-0, Fax +49 7172 93730-22
Technical changes, errors and misprints excepted.
090370h_SI-USB3
9/14
6
Pin Assignment SI-USB3
6.1 Low-pass Filter second Order
The settings of the cut-off frequencies of the low-pass filter can be found in the document number
090367 (German 090366) of the VS3 software.
15-pin
DMS, U5, U10, I0, I4, I10, I12, LP, PT100, TTL
Pin 1
Ground (supply 4V and 12V)
0V; 1-Wire GND
Top view
Pin 2
+12V (active supply)
12VDC
Pin 3
NC
-
Pin 4
Signal angle A
5V TTL
Pin 5
Signal angle B
5V TTL
Pin 6
Ground
0V
Pin 7
NC
-
Pin 8
Supply
4VDC
Pin 9
NC
-
Pin 10
Control signal or
TEDS
L <2.0V; H >3.5V or
1-Wire DATA
Pin 11
Signal (+) (active or passive)
mV/V; ±5V; ±10V; 0/4 ... 20 mA
Pin 12
Signal (-) (when active connect to ground)
0V
Pin 13
Ground
0V
Pin 14
NC
-
Pin 15
+5V Reference voltage
5VDC
