Interface Inc.
●
7401 East Butherus Drive, Scottsdale, Arizona 85260 USA
●
Phone 480.948.5555
●
Fax 480.948.1924
www.interfaceforce.com
●
Email:
●
ORDER TOLL-FREE 800.947.5598
16
Wiring diagram
mV/V full bridge
ch 1
ch 2
ch 3
ch 4
+Us
2
13
24
35
+Ud
3
14
25
36
-Ud
4
15
26
37
-Us
5
16
27
38
Sw.
1
12
23
34
mV/V half bridge
ch 1
ch 2
ch 3
ch 4
+Us
2
13
24
35
+Ud
3
14
25
36
-Us
5
16
27
38
HBx
8
19
30
41
Sw.
1
12
23
34
The active strain gage R3 and R4 are connected to the terUs,
+Ud and -Us.
HBx: The solder bridges “8”, “19”, “30” or “41” must be closed so that
the internal bridge completion resistors R1 and R2 are activated.
+Us
-Us
-Ud
+Ud
R1
R2
R3
R4
+Us
-Us
-Ud
+Ud
R1
R2
R3
R4
