Installation Manual P700WLS IoProx ReceiverDN1628-06093Installing the P700WLS IoProx ReceiverGlobal CoverageWhen global coverage of a large area is required, there shouldbe a sufficient number of receivers to give overlappingcoverage of receiving patterns.Use the SW terminals if the receiver antennas are less than30.5 m (100 ft) apart. The SW terminal connection preventsdata clash at the control panel. (See Figure 2, Note 5 on page6.)Power Supply and GroundingPower requirements: 12-24 VDC, 50mA (stand-by), 100mA (peak). A linear type power supply isrecommended if a separate power supply is used. Proper grounding gives an electrical charge, like anelectrical static discharge or a near lightning strike, a path from which to dissipate its energy safely intothe earth. It is strongly recommended to connect an earth ground wire to each receiver unit. (SeeFigure 2, Note 2 and Note 4 on page 6.)Recommended Wiring Distance at 12 VdcP700WLS receiver: 3 twisted pairs, unshielded cables With #18 AWG: 152 m (500 ft) With #20 AWG: 112 m (369 ft) With #22 AWG: 76 m (248 ft)