Omega Vehicle Security OMP-MODL Welding System User Manual


 
11.. . APPENDIX A: MASTER ICON FILE REFERENCE
USING THE OMP-MODL11-20
constant of approximately 50mS. Note that the use of Debounce will delay
the actual input to output time by 50 to 200 mS.
FYI: Contact bounce is a phenomenon that
occurs when a mechanical switch opens or
closes. During switching, the physical electrical
contacts inside the switch bounce against each
other a number of times before they settle to
their final state.
Depending on the duty cycle of the contact
bounce, the OMP-MODL may count these
bounces as events or transitions (count mode)
resulting in technically accurate but undesired
data. By enabling the debounce function, typical
short duration contact bounce will be filtered out.
Output True when input is LOW / HIGH: Specify what the state of the input
signal is for the icon Output to be True. For example, if a switch is
connected to the Event icon input, the User can then specify which state the
switch should be in for a TRUE Output from the Event icon. Output True
when input is LOW will result in an icon Output that is TRUE when the
switch is closed. Output True when input is TRUE will result in an icon
Output that is True when the switch is open.