Q71B
– 1200 bps FSK Radio Modem
for DATRAN XL4 Plus, XL4 & eXcel RTUs
Quick Start Guide
Page 1: ...Q71B 1200 bps FSK Radio Modem for DATRAN XL4 Plus XL4 eXcel RTUs Quick Start Guide...
Page 2: ...m Radio cable and a 300mm RS232 serial cable RJ45 RJ45 Part number Description PD9310 Q82 Q71B modem for Tait TM91xx TM81xx radios 300mm RS232 cable and 1m radio cable PD9310 Q80 Q71B modem for DATRAN...
Page 3: ...the Q22D is in the 1 2 position RS232 A port on the processor board does not have this supply line so the Q71B must be powered through the three terminal power supply connector The power supply conne...
Page 4: ...ctive TX Transmit Orange LED is on when RTU is transmitting If the Green PWR LED is not on check the power supply and fuse The fuse is a 500mA fast blow surface mount fuse Audio Signal Level Tuning Th...
Page 5: ...sure all three jumpers are set correctly RTU to Radio Jumpers aligned towards the RTU labels Base Station Jumpers aligned towards the PC labels Optional Radio Interface Cables Optional interface cable...
Page 6: ...2 www qtech co nz Ph 64 3 366 3713 Page 6 of 6 QTech Data Systems Ltd 12 Midas Place Middleton Christchurch 8024 PO Box 9087 Tower Junction Christchurch 8149 Phone 64 3 366 3713 admin qtech co nz tech...
