Screen Editor Programming; Screen 1; Screen 2 - IMO Precision Controls i3 Tutorial

Screen Editor Programming

We need to set up three screens:
1. For entering the set point temperature and monitoring the present temperature
2. Frequency entry to the drive and manual override operation of the drive.
3. Communication status monitoring.

Screen 1

Insert a static text item an edit the legend to display "Cooling Fan Control". Next add
two numeric data function. Assign the one to SP, with the following parameter
settings: digits set to two, limits 0-99, engineering units 'degrees Celsius' and
editable. Assign the second numeric function to PV with the same basic parameters,
except that it will not be editable. Finally insert a screen jump button, editing the
legend to display "Manual Override", jumping to screen 2.

Screen 2

On screen two the user will be able to monitor the output frequency of the drive, set
the frequency to the drive and manually start the drive if need be.
Insert two numeric functions. The first will be editable and assigned to "Set_Freq",
with parameters of: 4 digits, limits of 0 – 9999, legend = "Set". The second will be
assigned to "Read_frq", with the parameters of: non-editable, 4 digits, limits of 0-
9999 and a legend displaying "Actual".
Finally there will be two screen jumps, one to return to the previous screen and the
second to jump to the communication status screen.
©IMO Precision Controls Ltd.
Modbus Master
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