‘Technical Manual 2. Installation and Operation 2.1 2.2 Installation MX800: series radios ate securely packed for transport with special end packers within'a pasteboard container. Before unpacking the MX800 radio, please inspect the packaging for signs of damage and Report any damage to your MX800 distributor. Upon unpacking: of the: MXB80G radian; please ensure that all items shipped were received; report-any missing items 10.
MX800 Transceiver Technical Manual If the set up requires a software setting a cross reference to the TOOLS User Manual is quoted. 2.2.1 TOOLS Utility TOOLS is a programming utility used to program channel data, configure and perform remote diagnostics on the MX800, It runs on a PC compatible computer and use of the program is covered by the TOOLS User Handbook. This technical manual should be used in conjunction with the TOOLS User Handbook. 221.
Technical Manual Installation and Operation 222 222.1 Setting to Work The following sections (describe the steps necessary to set the MX800 to operate as required. Set Micro Controller Jumpers The micro: controller layout is” contained in the drawings section and the position of the jumpers and DIP switches (highlighted) are shown below. The jumpers. and switches: are. used.
MX800 Transceiver Technical Manual IMP 11 Controls the: direction of the RS232 TX and RX data. Swap 2-3 IMP 12 Trunking RX Talk function. Disables RX VF 16 line and TTR VF. The function polarity or nil «an be selected. Active Jow 1.2 IME 13 Enables or disables the HIGH PASS FILTER for the TX audio. Enabled 1-2 MP 14 Repeater enable, Trunking OLIGOCENE function. The function polarity or nil ¢an be Selected.
MX800 Transceiver Technical Manual Select Operating Mode The MX800 can operate in a number of different modes. The primary alternatives ate full duplex, which is the default mode, repeater and simplex. Using TOOLS the operating mode is programmed for each channel. When a channel is selected in operation the MX800 adopts the mode programmed for that channel. The operating mode programmed in the software can be modified by the settings of DIP switch 2.
Technical Manual installation and Operation 2223 Select Operating Channel The MX800 has a channel capacity of 255. The RF and CSS frequencies for each channel are programmed using TOOLS Channel Information screen. There are four ways of selecting the operating channel, 1 The 2224 The DIP Switch 8-way. DIP switch SW1 provides a binary channel selection facility. When a switch read as a logical 1. When all switches are off the software channel select mode is enabled. Rear channel select port.
MX800 Transceiver Technical Manual 2225 Configure Digital I/O The MX800 has 16 digital inputs and 8 general-purpose outputs. The inputs are +5V COS logic compatible and are buffered by a 10K resistor in series with each input. IMP on the Micro-Controller selects whether these inputs are internally pulled up or internally pulled low. The active state of the input is set up through TOOLS. Of the 16 inputs the 8 input port B inputs are allocated to the Channel Select function.