HBM MX440B - Page 115

Modules and transducers
Quantum
X
I3031-14.0 HBM: public 115
1
4
5
11
15
Bridge
Fig. 8.11 Pin arrangement of connector plug, view from the
solder side
Pin Connector
1 TEDS (+)
2 Reference pulse 0 (zeroing pulse) (-)
3 Reference pulse 0 (zeroing pulse) (+)
4 Always connect with Pin 9! (Plug-in detection)
5 Frequency input f
1
(-)
6 TEDS (-), signal ground
7 Frequency input f
2
(-)
8 Frequency input f
2
(+)
9 Reference voltage V
ref
(2.5 V)
10 Frequency input f
1
(+)
11 Active sensor supply 5 ... 24 V (-)
12 Active sensor supply 5 ... 24 V (+)
13 Not in use
14 f
1
AC+ (for passive inductive transducers)
15 Digital output, for example to activate a calibration signal for T10F(S) and
T40, 5 V/max. 10 mA