This PoE controllerdoes not require external power supply; it is powered directly over the Ethernet network via the TCP/IP cable, thanks to its on-board PoE 12W power supply (if such a power is delivered by the network). This on-board PoE power supply powers the TPL-DR and its 4 readers, as well as a second controller (not PoE) and its 4 readers. When the PoE option is not required, the controller is powered via an external 12 V DC. The TPL-DR controlleris an ergonomic controller with standard dimensions (236 x 128 mm) for use on DIN rails or within 19” drawers. For use in 19" standing cabinet, DDS has designed a 19" - 2U rack that accommodates up to 4 TPL-DR-PoE. A front panel provides the LED signals for power and communication. | asdf | The TPL-DR-PoEexists in several configurations: TPL-DR Din Rail TPL-DR/IP with IP on board TPL-DR-PoE with PoE and IP on board Those configurations are available for the TPL-DR (4R/2D) and for the TPL-DR-D4 (4R/4D). The controller has 12 supervised inputs, 4 outputs (up to 52 outputs with satellites), 2 serial communication ports and 4 readers. Each reader gets its own LEDs (pass and fail), as well as a buzzer signal. High capacities are reached via the TPL's RAM dynamic allocation between card holders and events buffer. This allows to get maximal capacities of 44,000 card holders for the TPL controller ( 4 readers/ 2 doors), 32,000 card holders for the TPL-D4 controller (4 readers/4 doors) or 53,500 events in memory, according to the on-board ROM. |