Contrôle d’accès centralisés
CA-A370-P RS-485 Network Hub
Enables “star” type network configuration of the RS-485 bus. Excellent for large or multi-floorbuildings/sites where a “daisy chain” RS-485 configuration is not feasible. Locate the CA-A370-Pin a central location along an existing RS-485 network and run 4 individualRS-485 networks out to the controllers or expansion modules.
Online Access Control Technical features :
140 RS-485 “star” configuration is a snap Provides a higher network isolation from noise Saves on wiring costs
80 LED indicators for power, network and port activity Create 4 independent RS-485 networksfrom 1 RS-485 network Connects to the CT-V900-A RS-485 and E-Bus communication ports Connect controllers or expansion modules up to 1220m
(4000ft) from the hub Power Requirements: 10 to 14.6Vdc Current consumption: 190 mA typical
CA-A370-P Operating temp: -10°C to 55°C (14°F to 131°F)
+ 10° C à + 55° C CodeRefDescription F0111000033CA-A370-PNBRS-485 NETWORK HUB F0111000010CA-A370-PRS-485 NETWORK HUB WITH BOX
CA-ETHR-A TCP/IP – RS-232 Converter
Minimize field wiring costs by using existing LAN/WAN networks. We have the solution at a veryaggressive price. This unit enables RS-232 serial devices such as the CT-V900-A to communicate
over a LAN/WAN network. Technical features :
Converts TCP/IP protocol to RS-232
10064 Simple programming & setup Static IP Addressing RJ-45 connection to the LAN Comprehensive LED status indicators RS-232 serial connector supplied Uses common communication software for setup Supports TCP/IP, HTTP, ICMP and ARP protocols Ethernet Compatibility: Version 2.0/IEEE 802.3 10 MBPS – Half Duplex 9600, 19200 and 38400 serial baud rates Serial Line format: 8 data bits, 1 Stop bit, No Parity PCB Dimensions: 10cm x 6.4cm (4in x 2.5in)
+ 5° C à + 55° C CA-ETHR-A CodeRefDescription F0111000014CA-ETHR-ATCP/IP - RS232 CONVERTER WITHOUT BOX www.cdvi.comwww.cdvgroup.com
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