User Manual Introduction The wireless HW 8612 Radio Device is the ideal solution when re- placing V.24 cables by a radio connection or when addressing dif- ferent peripheral devices via common interface. The HW 8612 has a transmission rate of 115kbit/s and is provided with an automatic error correction function;...
User manual Attendance and maintenance The HW 8612 does not require maintenance work or special atten- dance, except for the instructions mentioned below. ♦ Do not operate device within the range of strong electromag- netic fields. ♦ Notice the temperature range for operation given in chapter 5 Do especially avoid overheating.
User Manual Special note NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
User manual Product description HW 8612 views Fig. 1: HW 8612 top view Fig. 2: HW 8612 back view Included delivery The device is shipped with the following components: ♦ HW 8612 Radio Device ♦ Power supply unit ♦ 1 serial cable ♦...
User Manual Ports Power connector COM-MOD COM-PC LEDs Push button LED1 (red) LED2 (green) LED2 is pulsating when the power supply is connected. The LED switches to continuous green if the serial interface COM- MOD of the HW 8612 recognises a corresponding counter part (modem or comparable peripheral device) with opened port (DSR has been set).
User manual Application example Using the HW 8612 as modem cable replacement HW 8612 HW 8612 Modem mobile station 1 base station RS-232 RS-232 HW 8612 mobile station 2 RS-232 This application requires two HW 8612. One is connected to the RS-232 interface of a PC, the other is connected to a commercial modem connected to your phone connection box.
User Manual Taking HW 8612 into operation Installing the configuration software Start the file setup.exe from your installation disk, installation CD ROM or installation directory. An installation mask will appear to guide you through the steps of installation. Follow the instructions on screen. Version 1.00;...
User manual Configuration software To establish a wireless communication between two HW 8612 setup a base and a mobile station. The included software guides you through the required configura- tion process. 4.2.1 Step 1: Welcome Click button [OK] 4.2.2 Step 2: Connect base station Connect one HW 8612.
User Manual 4.2.3 Step 3: Base station settings Select the baud rate for the base station and enter a PIN. Click button [OK]. 4.2.4 Step 4: Connect mobile station The base station is ready. Now, connect the other HW 8612 to your PC and select the COM port.
User manual 4.2.5 Step 5: Mobile station settings Select the baud rate for the mobile station and press the push but- ton on your base station until the red and green LEDs are flashing in turns. Then, click button [OK]. 4.2.6 Step 6: Ready The base and mobile stations are ready for wireless communica-...
User Manual Technical specification Dimensions: approx. 145 x 88 x 46 mm Weight: approx. 180 g Temperature range: 0 .. +55 °C operating Power supply: 6.5 .. 10.0 V, 300 mA Interfaces: RS-232, 115 kBd (max) 2 serial interfaces (9-pin Sub-D connec- tors, V24) Frequency: 2.400 ..
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