Specifications

Model 5700 Installation and Operation Manual
5-2 151295
5.2 Maximum Number of Devices
The 5700 supports 50 addressable devices.
5.3 Wiring Requirements for SLC Devices
The following information applies to all SLC devices. Refer to the section that describes the
type of device you are installing for details.
5.3.1 Wiring 5815XL in Style 4 (Class B) Configuration
No special wire is required for addressable loops. The wire can be untwisted, unshielded, solid
or stranded as long as it meets the National Electric Code 760-51 requirements for power
limited fire protective signaling cables. Wire distances are computed using copper wire.
Maximum wiring resistance is 50 ohms.
Maximum loop length depends on the wire gauge.
Wire Gauge Max. Distance
22 AWG 1500 feet
18 AWG 3900 feet
16 AWG 6200 feet
14 AWG 10,000 feet