In Falco Controllers systems, multiple units of controllers are connected together to a communicator, before going to a PC. The function of the communicator is firstly to convert the multi-drop interface (used by the controllers) to RS232 (used by PC). Falco multi-drop bus allows controllers to be located up to 1 km away, and has high tolerance to interference and transient surges. Falco PCI is a single bus Multi-drop to RS232 interface converter, allowing PC to be linked up to 100 controllers. Feature • RS-485 to RS232 interface conversion circuitry • Link up to 32 FALCO door controllers with maximum distance of 1 Km (Belden 1419A cable) • **Built-in gas-discharge lightning protectors • Isolated power between controllers and the PC power Specification • Serial Interface : RS485 or Multi-drop • Baud Rate : 2400 / 9600 selectable • Cable Specification : 1Km using Belden 1419A cable, 100m using CAT-5 cable • Power Supply : 12VDC input • Current Consumption : 0.25A • Dimensions : 24mm(H) x 72mm(W) x 116mm(D) Order Information ECOM-PCI-2W-BEIGE : Falco Ecom 2-wire Communicator support 32 door ECOM-PCI-2W-100-BEIGE : Falco Ecom 2-wire Communicator support 100 door