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Block Placement
Some setup blocks require specific placements to work properly. Here are some examples:
ComsTag block: in order for a ComsTag block to be able to retrieve a new (“live”) value
from an input sensor, the ComsTag block must be placed after the sensor block, but
before any active blocks
Display block: In order for the Display block to enable front panel calibration for a sensor
block, the Display block must be connected directly to the sensor block.
Any passive (non-active) block with more than 1 input (e.g., XYFunct and Bool blocks):
in order to ensure this kind of block operates on data measured in the same frame, and to
avoid certain side effects that come from active blocks executing along split paths that
rejoin (like logging twice), place the measure block AFTER the block having the multiple
inputs.
See Appendix A for constraints of other blocks.
Block Properties
We now know a lot about what is happening with our example setup, but not everything. We
don’t yet know, for example, the units the barometric pressure setup is going to return its data in,
or how often the solar radiation is going to be sampled, or what log file either data stream will be
saved to. For this information, we need to look at block properties.
To view the property window for a block, click the icon for the block once and then select
Edit
Properties
from the menu that appears:
Summary of Contents for Xpert2
Page 2: ......
Page 11: ...Chapter 1 Introduction...
Page 16: ......
Page 17: ...Chapter 2 Getting Started...
Page 86: ......
Page 87: ...Chapter 4 Graphical Setup Diagrams...
Page 104: ......
Page 105: ...CHAPTER 5 EXAMPLE SETUPS...
Page 128: ......
Page 129: ......
Page 130: ......
Page 131: ...Chapter 7 Installation...
Page 140: ......
Page 141: ...Chapter 8 Maintenance and Troubleshooting...
Page 145: ...Appendix A Setup Blocks...
Page 266: ......
Page 267: ...Appendix B Updating the Firmware...
Page 290: ......
Page 291: ...Appendix E Software Development Kit SDK...
Page 293: ...Appendix F Creating Custom Voice Files...
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