MTS 793 Controller Hardware
FlexTest GT Controller Connections
82
Force/strain sensor
connections
Force and strain sensors require a DC conditioning mezzanine card.
Model 493.21B (DUC B) Jumpers
The following jumpers are for the Model 493.21B Digital Universal
Conditioner). The jumpers are labeled W instead of X; the W jumpers
are solder pads. The following jumper descriptions are from the
493.XX Module Setup configuration drawing (PN 049-336-301).
Active guard
Jumper W1 enables or disables an active guard for the sensor cable.
Active guard is usually not required. In particular environments, active
guard drive may reduce transducer noise.
4
12
2
15
1
10
7
3
5
13
9
8
11
14
6
E4
E2
E1
E7
E3
E5
Inner
Guard
4
12
2
15
1
10
3
5
13
9
8
11
14
6
Remote Cal
Clk
Data to ID
Data from ID
Sig Gnd
Transducer
ID Module
ID Circuit
Remote Cal
-FB
-FBR
+FB
+FBR
-EX
-EXS
+EX
+EXS
DC Sensor
Backshell
GND
Future
Future
Future
Future
W1
W1
Enable
Disable
Default
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