MTS Series 793 - Manual (Page 246)

Description Item
Sets the test station’s action when the Timeout is exceeded. Timeout Action
Timeout Actions for Static Null Pacing include:
Disabled—No action occurs. The function generator holds indefinitely at
end-level until feedback comes into tolerance, regardless of timeout value.
Continue—Writes a message to the Message Log. Allows the function
generator to continue after time-out.
Station Power Off—Stops any program command, writes a message to the
Message Log, turns off pressure at the hydraulic service manifold (HSM),
and:
For single station systems: If the “Last Off” function is enabled in the .hwi
file or equivalent jumpering, the hydraulic power unit (HPU) is turned off. If
the “Last Off” function is disabled, the HPU will remain on.
For multistation systems: If the “Last Off” function is enabled in the .hwi file
or equivalent jumpering, the hydraulic power unit (HPU) will be turned off
only if the interlock occurs on the last station running. If the “Last Off”
function is disabled, the HPU will remain on.
Interlock—Stops any program command, writes a message to the Message
Log, clamps the servovalve (if enabled in the .hwi file), turns off pressure
at the hydraulic service manifold (HSM), and:
For single station systems: If the “Last Off” function is enabled in the .hwi
file or equivalent jumpering, the hydraulic power unit (HPU) is turned off. If
the “Last Off” function is disabled, the HPU will remain on.
For multistation systems: If the “Last Off” function is enabled in the .hwi file
or equivalent jumpering, the hydraulic power unit (HPU) will be turned off
only if the interlock occurs on the last station running. If the “Last Off”
function is disabled, the HPU will remain on.
An Interlock must be reset to resume testing.
Program Stop Interlock—Stops any program command, writes a message
to the Message Log, but does not turn off station hydraulic pressure.
A Program Stop Interlock must be reset to resume testing.
Program Hold Interlock—Places a hold on any program command and
writes a message to the Message Log. Produces the same action as clicking
the Program Hold button on the Station Controls panel.
A Program Hold Interlock must be reset to resume testing.
The Function Generator does not recognize Program Hold or Program Hold
Interlock, but instead goes to Stop.
Custom Action—Executes a user-defined action created in the Event-Action
Editor window.
Dynamic Null Pacing
Sets the maximum error, as a percentage of the command signal, allowed
before Dynamic Null Pacing slows the command. Error Tolerance
246 MTS Series 793 Control Software
Station Setup