ICC XLTR-1000 Instruction Manual page 90

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gateway) with different floors of a building. There are 3 floors. Floor #1 has 3
registers at addresses 1000, 1001, and 1002 for monitoring the floor status and 3
registers at addresses 1003, 1004, and 1005 for executing commands on the
floor. Similarly floors #2 and #3 have the same registers for monitoring and
commanding, starting at register 2000 for floor #2 and starting at 3000 for floor
#3.
Configure the "RS-485 A" port using the above requirements
• Connect the gateway to the PC via a USB mini type-B cable.
Open the configuration utility and select the XLTR-1000 (see section 8.1 for
•
more information on selecting a device).
• Click on the RS-485 A Configuration tab.
• Select Modbus RTU Slave from the protocol dropdown menu.
• Enter the Baud Rate and Parity settings to match that of the PLC.
• Enter the Address for the gateway to reside at on the network.
• Create Register Remap Objects to map the registers into the gateway's
database. The monitor registers will start at database address 0 and the
command registers will start at database address 100.
o Remap floor 1's monitor data registers:
o Remap floor 1's command data registers:
o Remap floor 2's monitor data registers:
o Remap floor 2's command data registers:
o Remap floor 3's monitor data registers:
• Enter "1000" into the Start Reg field.
• Enter "3" into the Num Regs field.
• Enter "0" into the Database Addr field.
• Click Create.
• Enter "1003" into the Start Reg field.
• Enter "3" into the Num Regs field.
• Enter "100" into the Database Addr field.
• Click Create.
• Enter "2000" into the Start Reg field.
• Enter "3" into the Num Regs field.
Enter "6" into the Database Addr field.
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Click Create.
•
• Enter "2003" into the Start Reg field.
Enter "3" into the Num Regs field.
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Enter "106" into the Database Addr field.
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Click Create.
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Enter "3000" into the Start Reg field.
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Enter "3" into the Num Regs field.
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Enter "12" into the Database Addr field.
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Click Create.
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