G34960005700

Dupline® Master Module Interface forModbus-RTU Type G 3496 0005• Interface for Modbus-RTUwith the function of a slave• Built-in normal Dupline®Channel Generator• 128 I/O’s and DC power supply on 3 wires• 32 Analink Inputs• RS232/RS422/RS485 port for interfacing to control system• Multidropping of up to 16 devices on RS485• LED-indications for supply, Dupline®carrier and Com- port TX• Galvanically isolated Com-port supplied by internalDC/DC converterProduct DescriptionOrdering KeyG 3496 0005 700G34960005isdesigned as a cost-effective Plug & Play solution for interfacing Dupline® I/O’s to control systems. It performs three functions: Dupline® chan-nelgenerator,powersup- ply synchronization (enables3-wire system with supply) and RS232/RS422/RS485 interface.Type: Dupline® H4-Housing Combined module Interface typeDC supplyType SelectionSupplyPLC Interface ConformanceO r d e r i n g n o .20-30 VDCModbus-RTU, G 3496 0005 700Function code 01, 02, 03, 04, 05, 06 & 16Input/Output SpecificationsPower outputOutput voltage20-30 VDC (pulsating)Output current< 3.0 A @ 50ºCShort circuit protection 4 A quick acting fuseOutput voltage drop < 1.0 VDupline®carrierOutput voltage8.2 V (pulsating)Current < 60 mAShort circuit protection YesScan time128 channels132.2 ms64 channels 69.8 msCommunication portStandard RS 232/RS 422/ RS 485Split I/O / Normal mode Normal modeConnection 9 pole female SUB-DDielectric voltageCom-port - Dupline® 1 kVAC (rms)ProtocolModbus-RTUBaud rate9600Data bits 8Start bit -Stop bit 1ParityNoneFlow-controlNonePin assignment2-wire RS 485S/R Data line + (B)Pin 3S/R Data line - (A) Pin 8GND Pin 5Input/Output Specifications (Cont.)4-wire RS 485/RS 422R Data line + (B)Pin 3R Data line - (A) Pin 8S Data line + (B)Pin 2S Data line - (A) Pin 7Direction Pin 4(Connect to GND pin 5when using 4-wire commu-nication)RS 232TXPin 1RXPin 9GND Pin 5Supply SpecificationsPower supplyOvervoltage cat. III (IEC 60664) Operational voltage (Vin) 20-30 VDCReverse polarity protectionNoneCurrent consumption< 150 mA + Power loadPower dissipation < 5 W Transient protection voltage800 V Dielectric voltageSupply - Dupline® NoneSupply - com-port1 kVAC (rms)Note: Use individual power supplies for all G349600xx700, as the input are not galvanic isolated from each other.Specifications are subject to change without notice (04.12.2014)1