Possible trigger signal sources.

Values of this enumeration:

• Line4
• Line5
• Timer1Start
• Timer2Start
• Timer1End
• Timer2End
• Timer1Active
• Timer2Active
• mvLogicGateOR1Output
• mvLogicGateOR2Output
• mvLogicGateOR3Output
• mvLogicGateOR4Output
• UserOutput0
• UserOutput1
• UserOutput2
• UserOutput3
• Counter1End
• Counter2End
• Counter3End
• Counter4End
• Counter1Active
• Counter2Active
• Counter3Active
• Counter4Active