G34960010700 CARLO GAVAZZI Selected parameters MODULE TYPE Serial interface HOUSING DIN-rail I/O TYPE Serial..

Dupline® Plug & Play Master Module Interface forSiemens Simatic S7-200 PLC Type G 3496 0010
• Interface for Siemens Simatic S7-200 PLC
with the function of a master
• Plug and play: Automatic communication with specific
PLC/Controllers
• Built-in normal Dupline® Channel Generator
• 128 I/O’s and DC power supply on 3 wires
• RS232/RS422/RS485 port for interfacing to control sys- tem
• Split-I/O mode selectable (128 inputs and 128 outputs)
• LED-indications for supply, Dupline® carrier and Com- port TX
• Galvanically isolated Com-port supplied by internal DC/ DC converter
Product DescriptionOrdering Key
G 3496 0010 700
G 3496 0010 is designed as a cost-effective solution for interfacing Dupline® I/O’sto the Siemens Simatic S7-200
PLC family. It performs three functions:Dupline®channel
generator, power supply syn- chronization(enables 3-wire system with supply) and RS232/RS422/RS485 inter- face.
Type: Dupline® H4-Housing Combined module Interface type
DC supply
Type Selection
SupplyPLC Interface Conformance Ordering no.
20-30 VDCSiemens Simatic S7-200 PLC family G 3496 0010 700
Input/Output Specifications
Power Output
Output voltage20-30 VDC (pulsating)
Output current< 3.0 A @ 50°C
Short circuit protection 4 A quick acting fuse
Output voltage drop < 1.0 V
Dupline®carrier
Output voltage8.2 V (pulsating)
Current < 60 mA
Short circuit protection Yes
Scan time
128 channels132.2 ms
64 channels69.8 ms
Communication Port
Standard RS232/RS422/RS485
Connection 9 pole female Sub-D
Dielectric voltage
Com-port - Dupline® 1 kVAC (rms)
ProtocolModbus-RTU (function
code 03 and 16
Channel Configuration in PLC
Baud rate
9600
Data bits 8
Start bit 1
Stop bit 1
ParityNone
Flow-controlNone
Pin assignment
2-wire RS485
S/R Data line+ (B)3
S/R Data line– (A)8
GND 5
Input/Output Specifications (Cont.)
4-wire RS485/RS422
R Data line + (B)3
R Data line - (A) 8
S Data line + (B)2
S Data line - (A) 7
Direction 4 (Connect pin 5 to GND
when using 4-wire com.)
RS232
TX 1
RX9
GND 5
Supply Specifications
Power supplyOvervoltage cat. III (IEC 60664)
Operational voltage (Vin) 20-30 VDC Reverse polarity protectionNone
Current consumption< 150 mA + Power load
Power dissipation < 5 W Transient protection voltage800 V Dielectric voltage
Supply – Dupline®None
Supply – Com-port 1 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 (05.12.2014)1