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
الشركة: Edwards
1,875.00 (AED)
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The 3-SSDC2 and 3-SDDC2 Signature Driver Controller  modules provide an intelligent interface between the CPU  module and Signature Series devices. Each module contains  its own microprocessor used to coordinate, process and interpret information received from and sent to Signature devices. Power and communications is received directly from the control panel  rail assembly. The 3-SSDC2 Single Signature Driver Controller module supports one Signature Data circuit, while the 3-SDDC2 Signature Dual Driver Controller module supports two Signature circuits. Both modules occupy one rail space in the fire alarm control cabinet and provide removable field wiring terminals  to aid installation.