Schneider Electric施耐德140CRA21120 Distributed I O Drop Modbus Plus, DC Power Supply Single Channel Module安装和用户指南(英语).pdf

Schneider Modicon 本 Electric 140 CRA 211 20 Distributed IO Drop Modbus Plus DC Power Supply Single Channel Module Publication # 043506152 Version 50 nput putVoiiage 20-30Vde input Eurent 6 有 nusShN Ce 上 t 30AA putPower TSmax Interrupton Fusing [exemah 2SA(Part# 043503548 0f bqivalef OutoEus Volage 1VOE Cumemi 3A umLoad 0 Fotsctog Over Cunert DOvar Voltage [ET 1port Ganeral Specicatofg 古 Tpa Quanuy ModuesiDrop:。 Depends on bus cumert loading and word count Words。 3 和 /32Out Two addiioral inputwords ra reseied fof drop Stattxs) Diagncstics Powsr Up Pintme RAM Data/Address Execuive Chedsum FedWinng Comector ，7pPoni einal Siiy (Fei 玫 4350332 时 eng Mode Sndalong emai Powar VS0VXRSEWR Dissipation (whers lgus 芭 由 Ampares} 光 才 号 95950615277 类 Printed in Wiring Diagram Nei used Not used 24VDC- (Common) 24VDC+ Net wsed Naotusad eesze SCIOieieicie， Rear Panet Switches Two rotary switches (referto theillustration and table below) are locateg on the rear panel of the CPU. They are nsed for setting Modbus Plus node for the mmit. SWT (the top switch) sets the Upper 刘 git (tens) ofthe adress; SYW2 (the bottom switeh) sets the ]0ower digit {fones) of the address, The 过 ustration bejow shcws the correct setting jor am example address of 11. Swi{Top) Node SW1 SW2 Addrass 1 9 1 -而 和 1 5 而 一列 2 ER KE S$ 5 可 和 怕 和 5.9