Omega Vehicle Security OMP-MODL Welding System User Manual


 
11.. . APPENDIX A: MASTER ICON REFERENCE
USING THE OMP-MODL 11-13
RTD INPUT ICON (MLIM-4)
FUNCTION:
RTD, resistance, and thermistor signal inputs can all be handled with the MLIM-4. With
the MLIM-4 installed in a OMP-MODL, these respective function icons become available
for use in Program Nets.
As an RTD input, the icon samples the resistance of the connected RTD, converts it to
temperature and passes it along to the next icon. 2, 3, and 4-wire configurations are all
supported.
This channel/icon can be changed to a thermistor or resistance input channel by
selecting the Change button.
INPUTS:
Hardware: No signal input shown on icon for Program Net connections.
Update: The input is sampled every time an Update command is received on the
Update input and the Enable terminal is True.
Enable: Processing of the icon is allowed when Enable pin is unconnected or
connected and the Enable signal is TRUE.
OUTPUTS:
Output Signal: Data type signal. The Units of the output are degrees C or F,
selectable from the icon configuration dialog box.
ICON CONFIGURATION DIALOG BOX:
CONFIGURATION OPTIONS:
Icon Name: Specify the name for the channel. This name will show directly under the
icon within the Program Net. If no name is User provided, the Backplane