Datapoints - Honeywell EXCEL 5000 User Manual

EXCEL CARE CONTROL ICONS INTRODUCTION

Datapoints

Datapoints Datapoints are a technique of transferring information between XFMs when there
are not enough of the regular inputs and outputs. Datapoints are pseudopoints that
can be written to or read by other XFMs. Create datapoint points by clicking on the
Datapoint button after the XFM has been displayed.
The following figure shows how two XFMs could be wired by a datapoint.
A pseudo digital point Demand1 connects to both XFM 1 and XFM 2 by the use of
datapoints.
After clicking on the datapoint button the following screen appears:
There are two methods of creating the datapoints. One method is by clicking the Set
command to automatically create the pseudopoints with the user address as shown
in the dialog box. The other method is to click an existing point (pseudo or physical)
and then click the point in the dialog box, such as ClgDemand. This selection
locates the subject user address (Demand1) next to the desired datapoint. To
connect the datapoint to that user address click OK.
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