For 2.4 GHz radios, the transmit power is fixed at 0.065 watt (18 dBm) and DIP switch 5 is used to set the frame timing. Thedefault position (OFF) sets the frame timing to 60 milliseconds. To increase throughput, set the frame timing to 40milliseconds.Prior to date code 15341 and radio firmware version 3.6, the frame timing was 40 ms (OFF) or 20 ms (ON).3.2 Binding the ISM Radio of a DXM100-Sx Modbus SlaveA DXM100-Sx Modbus Slave (model DXM1x0-S*R2) contains two boards: a MultiHop ISM radio and an I/O base board.Each board is a separate Modbus device.• The ISM radio is not required to have a Modbus ID because there are no registers to manage.• The I/O board must have a Modbus ID to access the I/O register data and configuration data.To bind the DXM100-Sx Modbus Slave (as either a repeater or slave radio) to its master radio, follow the bindinginstructions. If the binding instructions are not included in the master radio datasheet, refer to the MultiHop Quick StartGuide (p/n152653) or Instruction Manual (p/n151317).The ISM radio board's Modbus ID is assigned from the master radio during binding using the master radio's rotary dials orthe DXM Controller's LCD Binding menu. For example, if the master's binding number is 25, the DXM Slave ISM radio'sModbus ID is set to 25. To reduce the number of Modbus IDs used, set the ISM radio Modbus ID to 01.By default, the I/O board's Modbus ID is set to 11. To change the Modbus ID, use the I/O board DIP switches. Forapplications requiring Modbus IDs outside the range of the DIP switches, write a Modbus ID to a Modbus register on the I/Oboard.Use the MultiHop Configuration Tool to display and configure a MultiHop radio network. With the DXM100-Sx ModbusSlave, only the ISM radio displays on the Network View screen. The Modbus ID of the I/O board is a separate device that isnot a part of the radio network. Although the I/O board does not show up in the Network View, it is accessible when usingthe Register View functions.DXM100-Sx Wireless Modbus Slave8 www.bannerengineering.com - Tel: +1.763.544.3164