MTS Series 793 Utility Software - Manual (Page 53)

Model 494.44 Two-Station System Board Settings
The Model 494.44 board is used with FlexTest 40 controllers.
Description Item
The System Board defines digital and analog inputs and outputs,
and hydraulic power unit (HPU) and hydraulic service manifold (HSM)
functionality. 494.44 System Board
circuit board icon
Slot: 4. Properties tab
Slot 4 in the FT-40 chassis is reserved for the system board.
System Rate: 1024, 2048, 4096 and 6144 Hz (binary).
The System Rate must be an integer multiple of the Medium System
Rate.
Medium System Rate: Must be an integer multiple of the Low System
Rate.
The Low System Rate is always set at 25.6. The Medium System
Rate is typically 256.
Low System Rate: 25.6.
Name: Describes this resource as it will appear in Station Builder
resource lists when opened against an .hwi file. The name includes
the connector number (for example: “Dig In 1-J54”). Digital Input/Digital Output
icons
Changing this name may invalidate existing station configurations.
Name: Describes this resource as it will appear in Station Builder
resource lists when opened against an .hwi file. Analog Output icons
Connector: Both Analog Outputs are available on the “DA Output”
connector (located on the back of the Model 494.04 chassis).
Changing this name may invalidate existing station configurations.
Connector: J25. Hydraulic Interface icon
(HPU)
HPU with HSM:
True: Indicates the system’s HPU supplies HSMs.
False: used for HPU only systems (makes HPU selection available
in Station Builder).
Name: Describes this resource as it will appear in Station Builder
resource lists when opened against an .hwi file.
Changing this name may invalidate existing station configurations.
Type:
Off/low/high: three HPU control buttons (Off/Low/High) will appear
on the Station Manager Station Controls panel.
MTS Series 793 Utility Software 39
HWI Hardware Settings