ICC XLTR-1000 Instruction Manual page 63

ICC
• 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 Master from the protocol dropdown menu.
• Enter the Baud Rate and Parity settings to match that of the servo motor.
• Create Service Objects to write to the desired registers:
o We can create one service object to command both the X and Y
positions.
Configure the "RS-485 B" port (DMX-512 Slave) using the above requirements
Click on the RS-485 B Configuration tab.
•
Select DMX-512 Slave from the protocol dropdown menu.
•
• Enter "49" for the Address, as this is the next free DMX channel.
• Enter "0" for the Database Start Address.
• Enter "4" for the Num Channels.
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 servo motor and the DMX controller.
Where are the control values?
Database
Servo Parameter
Address
0 X (Coarse Adjustment)
1 X (Fine Adjustment)
2 Y (Coarse Adjustment)
3 Y (Fine Adjustment)
Note that the database endianness is assumed to be big endian in this example.
• Select Holding Register from the Type selection.
Enter the address of the servo motor into the Dest
•
Address field.
Enter "100" into the Start Reg field.
•
• Enter "2" into the Num Regs field.
• Enter "0" into the Database Addr field.
• Click Create.
DMX
Channel
49 Register 100 (Upper Byte)
50 Register 100 (Lower Byte)
51 Register 101 (Upper Byte)
52 Register 101 (Lower Byte)
62
Modbus Register