MTS FlexTest Models 200 - Manual (Page 143)

Digital Universal Conditioner Mezzanine Cards
MTS FlexTest® Models 40/60/100/200 Controller Hardware Mezzanine Cards 143
Digital Universal Conditioner Mezzanine Cards
About Digital Universal Conditioners
Some Series 494 mezzanine cards include digital universal conditioner
(DUC) circuits that provide signal conditioning for AC and DC transducers.
Each DUC circuit has the same features and specifications and is software
configurable as an AC or DC conditioner.
The following mezzanine cards include DUCs:
• Model 494.26 Dual DUC mezzanine card
• Model 494.25 Single DUC mezzanine card
• Model 494.16 Valve Driver/DUC mezzanine card
• Model 494.21 Multi-Range DUC with Acceleration Compensation
mezzanine card
DUC cards include components that can be damaged through improper
operation.
Connecting a high-level signal to a DUC when the chassis power is off
can damage the DUC.
Never apply a high-level signal to a DUC when the chassis power is off.
Always remove power from any externally powered devices before you turn
the chassis power off.
CAUTION