Can you add a second hydraulic power unit (HPU) board to a FlexTest controller to run a second HPU?
No, although adding a second 493.73 HPU board in the HWI file is possible, you will get the following system load error message when you attempt to load the station (Figure 1):
“(MakeHydrualicControlTransisitionBoards) Only one HPS transition board allowed per system.
Please record this error and call your MTS service representative.”
Figure 1 – System Load Error Window