Installation Manual P700WLS ioProx Receiver
DN1628-0806
3
Installing the P700WLS ioProx Receiver
Global Coverage
When global coverage of a large area is required, there should
be a sufficient number of receivers to give overlapping
coverage of receiving patterns.
Use the SW terminals if the receiver antennas are less than
30.5 m (100 ft) apart. The SW terminal connection prevents
data clash at the control panel. (See Figure 2, Note 5 on page
6.)
Power Supply and Grounding
Power requirements: 12-24 VDC, 50mA (stand-by), 100mA (peak). A linear type power supply is
recommended if a separate power supply is used. Proper grounding gives an electrical charge, like an
electrical static discharge or a near lightning strike, a path from which to dissipate its energy safely into
the earth. It is strongly recommended to connect an earth ground wire to each receiver unit. (See
Figure 2, Note 2 and Note 4 on page 6.)
Recommended Wiring Distance at 12 Vdc
P700WLS 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)