Signature Driver Controller Modules 3-SSDC2, 3-SDDC2, 3-SDC1

Standard Features • One or two circuit versions • Dedicated microprocessor control • Full digital communication • Specialized communication protocol – Less sensitive to cable characteristics – Utilize existing wiring in most applications • Device location supervision – Unexpected additional device addresses – Missing device addresses – Switched device locations – Programmed device parameters • Automatic nonvolatile as-built mapping – Stores “actual” and “expected” device data – Stores physical connection sequence including “T” taps • Automatic day/night sensitivity • Supports up to 250 intelligent Signature detectors and 250 Intelligent Signature Modules • Up to five 3-SDDC2s or ten 3-SSDC2s per node – Maximum of 10 signature circuits per cabinet • Removable field wiring terminal blocks • Multiple survival modes — stand alone • Fully backward compatible with 3-SSDC, 3-SDDC, 3-SSDC1, and 3-SDDC1 • Supports the full line of Signature devices, including carbon monoxide detect