ZCA-BP BI-PHASE / RS-485 REPEATER USER'S MANUAL
Contents
1. 85 transmission distance up to 1 2 Km E INSTALLATION Davics Derita e RS 485 2 wires failsafesetting On Off e Wire a power supply to ZCA BP Note that the power supply should E OTR E OTA meet the specification of ZCA BP sy Faisan aap Fall Sareo m PINDEFINITIONS gt e We strongly recommend using a Category 5 CAT5 cable for all ae Dina onmi Kayiasi connections Controle i oniro lies Q 10 Bi phase 2 wires to 2 wires 2 wires 4 wires eS SS __ AS AA orn z RS 485 RS 422 RS 485 GF FultaezO ig eges IMH ae j Bus T B RS4 22 485 c AMIS ALLEGMAT EPEATER woe gmi Bi phase ES BL ded ese pi p g jare e i E l i m APPLICATION NOTE i g 4a Fail Safe function guarantees that the receiver tput will be a known j a state even the input signal is not connected Fail Safe function of ae Bi phase side is fixed always ON and the function of RS485 side is adjustable Please set one repeater to ON state per bus line2. ZCA BP BI PHASE RS 485 REPEATER USER S MANUAL E INTRODUCTION a ae CONNECTION DIAGRAM GANZ ZCA BP is a Bi phase RS 485 repeater which is used to 9 alle 2 a ai ai anem sson m posie extend the network distance up to 4000 feet and to protect the connected 2 G DATA RS 422 RS 485 transmission line negative Add Another DITARI to Ertard the Bus Disiance devices The number of nodes can easily be extended through ZCA BP EAE ree Up Eee repeater Y TX RS 422 RS 485 transmission line positive Up Tea eT G TX RS 422 RS 485 transmission line negative 6 Y RX RS 422 RS 485 transmission line positive Bus 2 Bua 3 E FEATURES G RX RS 4227 RS 485 transmission line negative Main Monitor e Convert Bi phase signal to RS 485 RS 422 signal B8 Tooo oo a 7 e No external flow control signals are required for RS 485 S ooo a O e 1KVrms isolation protection E ee anes e Transient suppression on RS 485 data lines Y DATA Bi phase transmission line positive 2 Support Philips Allegiant system G DATA Bi phase transmission line negative RS 455 j vitan m SPECIFICATIONS 00 a Cali Monitor e Power requirements 10V 30Vdc ee o ee D e Power consumption 3 6 W EA a A Storage temperature 25 80 B ooo o O son e e Operation temperature 10 70 Power supply 10V 30V uae e Dimensions 73mm x 127mm e Isolation voltage 1KVrms e Bi phase RS 485 connector Terminal Block Philips Switcher e RS 4
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