G34960011700 CARLO GAVAZZI Parametri selezionati MODULO TIPO Interfaccia seriale CUSTODIA DIN-rail I/O TIPO ..

Dupline Plug & Play Master Module
Interface for Toshiba
Type G 3496 0011
Du line®
Fieldbus Installationbus
• 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 system
• 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 Description
Ordering Key
G 3496 0011 700
G 3495 0011 is designed as a cost-effective solution for interfacing Dupline I/O’s to a Toshiba PLC. It performs three functions: Dupline
channel generator, power supply synchronization (enables 3-wire system with supply) and RS232/RS422/ RS485 interface.
Type: Dupline® H4-Housing Power supply
Type Selection
Supply PLC Interface Conformance Ordering no.
20-30 VDC Toshiba T-series PLCs G 3496 0011 700
Input/Output Specifications
Power Output
Output voltage 20-30 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 voltage 8.2 V (pulsating) Current <60 mA
Short circuit protection Yes
Scan time
128 channels 132.2 ms
64 channels 69.8 ms
Communication Port
Standard RS232/RS422/RS485
Split I/O mode Yes, selectable Normal Dupline mode Yes, selectable Connection 9 pole female Sub-D Dielectric voltage
Com-port Dupline 1 kVAC (rms)
Protocol Computer-Link
Station no. 01
Baud rate 9600 (Toshiba Default) /
19200
Data bits 8
Start bit 1
Stop bit 1
Parity Odd
Flow-control None
Pin assignment
2-wire RS485
S/R Data line + (B) 3
Input/Output Specifications (cont.)
S/R Data line – (A) 8
GND 5
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 to pin 5 GND
when using 4-wire com.)
RS232
TX 1
RX 9
GND 5
Supply Specifications
Power supply Over voltage cat. III (IEC 60664)
Operational voltage (Vin) 20-30 VDC Reverse polarity protection None
Current consumption < 150 mA + Power load
Transient protection voltage 800 V Dielectric voltage
Supply – Dupline None
Supply – Com-port 1 kVAC (rms)
Specifications are subject to change without notice (10.11.03) 1
Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group