Piezoelectric (Charge) mode and cabling
Signal (+)
Signal ground
TEDS
Control
Teds (+)
Teds (-)
Signal conditioner
+
-
+V
-V
Amplifier
TEDS
Class 2
Piezoelectric sensor
optional
Figure 12.55:
Piezoelectric mode block diagram
GN1640B
GN840B
Piezoelectric
10
2
3
4
5
6
7
8
9
11
14
13
12
1
Signal
Signal wire
Shield
(+)
Signal ground
7
4
Housing
Shield
Signal wire
KAB173
Figure 12.56:
Recommended piezoelectric connection
GEN3i
282
I3763-3.1 en HBM: public