ICC
Configure the "RS-485 B" port using the above requirements
•
Click on the RS-485 B Configuration tab.
•
Select Sullair Master from the protocol dropdown menu.
•
Create Service Objects to read and write the desired parameters. Because
the pressure and temperature parameters are located at contiguous indexes
(107 – 115), we can retrieve these by defining just one service object which
reads a quantity of 9 parameters, starting with parameter 107. Similarly, the
parameters we wish to control are also at contiguous indexes (5 – 7),
enabling us to define a single service object for these parameters as well.
o
Create one service object to monitor the pressure and temperature
parameters.
o
Create a second service object to monitor the run status of the
controller.
o
Create a final service object for the unload pressure, load pressure
delta, and unload time.
Finishing Up
•
Download the configuration to the gateway (see section 8.1 for more
information on downloading a configuration to a device).
•
Connect the gateway to the Supervisor network.
•
Enter the address of the controller into the Dest Address
field.
•
Enter "107" into the Start Param field.
•
Enter "9" into the Num Params field.
•
Enter "0" into the Database Addr field.
•
Uncheck the "write" function code check box (these are
monitor-only parameters, so there will be no need to write
to them)
•
Click Create.
•
Enter the address of the controller into the Dest Address
field.
•
Enter "103" into the Start Param field.
•
Enter "1" into the Num Params field.
•
Enter "18" into the Database Addr field.
•
Uncheck the "write" function code check box
•
Click Create.
•
Enter the address of the controller into the Dest Address
field.
•
Enter "5" into the Start Param field.
•
Enter "3" into the Num Params field.
•
Enter "32" into the Database Addr field.
•
Ensure that the "write" function code check box is checked
(as we do wish to modify these parameters over the
network).
•
Click Create.
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