2. SPECIFICATIONS Power Supply: 12VDC User/Event capacity: 1000/30000, 4000/24000, 8000/16000, 12000/8000 or 15000/2500, configurable by software Communication: EWS-DR -RS485, EWSi-DR -RS485 and TCP/IP Door relays: 2 (250 VAC, 10A) Programmable Outputs: 2 (250 VAC, 10A) Readers: Programmable Inputs: 2, optocoupled, ON level 5-30VDC (3-28mA)
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- Connect the COM to each unit in the RS 485 line. - Terminate both ends of the line with 120 Ohm resistor. If end of line is EWS-DR, use built in resistor (120 ohm) by turning the Dipswitch pin1 ON.
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IP: Portal IP address. Setup Port: Used for searching the portals of the network. Password: For searching and configuring the portals. Mask: IP Mask. Gateway: Network Gateway. MAC: Mac portal. DHCP enable: It is recommended that DHCP is disabled and fixed IP value is used. DNS: Domain name server.
-Make sure there is no other device with the same IP address in the network. -Make sure there is no other software communicating with the controllers. -Check with the WEB interface of the EWS-DR if the settings are correct. 6. Searching portals in software shows only some or none of the portals.