LiftMaster CAPXLV2 Installation Manual - English French Spanish - Page 9
Wire Specifications, BEFORE, DESCRIPTION OF WIRE RUN, MAXIMUM RUN DISTANCE
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INTRODUCTION ACCOUNT SETUP POWER NETWORK/MOUNTING ACCESS CONTROL Wire Specifications UIsNe TthRisOchDaUrtCtoTpIuOllNwires in pAreCpaCraOtiUonNoTf ySoEurTinUsPtallationP. COhWecEkRthe natiNonEaTl aWndOloRcKal/MbuOildUinNgTcoINdeGs BEFOARCE CinEstSalSlatCioOn.NTROL DESCRIPTION OF WIRE RUN Recommended OSDP Reader (Up to 8 units daisy chained) INTRODUCTION ACCOUNT SETUP WIRE SPECIFICATION MAXIMUM RUN DISTANCE 22AWG. 2 twisted pairs (4 Conductor) 1000 feet (304.8 m) (one pair for PWR/GND) (one pair for D0/D1) SPhiOeldWedEcRable isNopEtiToWnaOl teRrKmi/nMaOtedUNTING with 100 Ohms at each end. ACCESS CONTROL Power Wire, 24V DC power supply INTRODUCTION ACCOUNT SETUP Local Area Network (LAN) CAT 5e or better Network Cable 2-Conductor 14 AWG Up to 300 feet (91.4 m) 2-Conductor 16 AWG Up to 200 feet (60.9 m) 2-Conductor 18 AWG Up to 100 feet (30.4 m) POWER NETWORK/MOUNTING ACCESS CONTROL 8-Conductor, 24 AWG Twisted pair 328 feet* (100 m) Grounding the Chassis (use grounding lug in CAPXLV2) Door Strike MINagTnRetOicDLUocCk TION ACCOUNT SETUP 12 AWG Copper 12 feet (3.7 m) 2-Conductor 18-22 AWG Shielded 100 - 250 feet (30.5 - 76.2 m) POW2-ECRonductoNr E18T-W22OARWKG/MOUNTIN5G0 - 125AfCeeCt E(1S5S.2 C- 3O8N.1TmR)OL Dry Contact Closure (Most Gate Operators) 2-Conductor 18-24 AWG Shielded 500 - 2500 feet (152.4 - 762 m) Exit Request (REX) 2-Conductor 18-24 AWG 500 feet (152.4 m) Supervised Input 2-Conductor 18-24 AWG 500 feet (152.4 m) Wiegand/Proximity Readers 7-Conductor 18-22 AWG Shielded 500 feet (152.4 m) Postal Lock Box 2-Conductor 18-24 AWG 250 - 1000 feet (76.2 - 304.8 m) NOTE: Main power supply and control wiring MUST be run in separate conduits. Conduits must be UL approved for low and high voltage. Refer to the NEC for additional wiring requirements. Category 5e cabling is the minimum performance category recommended. Wiring shall be in accordance with the National Electrical Code (ANSI/NFPA 70), local codes and authorities having jurisdiction. Always provide power from a dedicated source. Plug provided transformer into an outlet wired to its own 10 Amp minimum circuit breaker. This will prevent two problems: • Other equipment cannot introduce spikes, noise, surges or dips into the power circuit that will affect the system. • The system's operation will not be affected if any other equipment develops a short circuit across the power line. * CAT 5e/6 NETWORK CABLE NOTES: • For outdoor distances exceeding 140 feet (42.7 m), a UL497 compliant primary surge protector MUST be installed at the CAPXLV2. • Distances exceeding 328 feet (100 m) may be accommodated with additional hardware (available through third-party sources). 9