ICC XLTR-1000 Instruction Manual page 37
Miltiprotocol rs-485 gateway
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Also See for XLTR-1000:
- Instruction manual (104 pages) ,
- Quick start manual (8 pages) ,
- Instruction manual (54 pages)
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Open the configuration utility and select the XLTR-1000 (see section 8.1 for
more information on selecting a device).
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Click on the RS-485 A Configuration tab.
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Select BACnet MS/TP Server from the protocol dropdown menu.
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Enter the Baud Rate settings to match that of the BAS.
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Enter the Address at which the gateway will reside on the network.
Enter a Device Name, device Instance Number, and the Max Master for
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the gateway.
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Create BACnet objects to map the data from the gateway's database to the
BAS. The monitor object data will start at database address 0 and the
command object data will start at database address 100.
o
Create objects for temperature monitoring points
For the first object, enter the following:
Repeat these steps for the other two temperature points, increasing
the Instance by 1, and Database Addr by 2 each time.
o
Create objects for the operating setpoint
Enter the following:
Configure the "RS-485 B" port (PDNP Master) using the above requirements
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Click on the RS-485 B Configuration tab.
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Select AO Smith PDNP Master from the protocol dropdown menu.
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Create Service Objects to read and write the desired data.
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Create one service object to monitor the temperatures.
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Select Analog Input from the Type selection group.
Enter "Inlet Temp" into the Object Name field.
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Enter "0" into the Instance field.
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Enter "0" into the Database Addr field.
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Select 16-bit Unsigned from the Data Type dropdown
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menu.
Enter "0.01" into the Multiplier field.
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Select Celsius (62) from the Units dropdown menu.
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Click Create.
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Select Analog Output from the Type selection group.
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Enter "Op Setpoint" into the Object Name field.
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Enter "0" into the Instance field.
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Enter "100" into the Database Addr field.
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Select 16-bit Unsigned from the Data Type dropdown
menu.
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Enter "0.01" into the Multiplier field.
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Select Celsius (62) from the Units dropdown menu.
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Click Create.
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Enter the address of the boiler into the Dest Address field.
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Enter "0" into the Start Param field.
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Enter "3" into the Num Params field.
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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)
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