G34960001700 CARLO GAVAZZI Parametri selezionati MODULO TIPO Interfaccia seriale CUSTODIA DIN-rail I/O TIPO ..

Dupline®
Plug & Play Master Module
Du line®
Interface for Lucky Goldstar PLC
Type G 3496 0001
• Lucky Goldstar master
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 0001 700
G 3496 0001 is designed as a cost-effective Plug & Play solution for interfacing Dupline® I/O’s to a Lucky Goldstar PLC. It performs three functions: Dupline®
channel generator, power supply synchronization (en- ables 3-wire system with supply) and RS232/RS422/ RS485 interface.
Type: Dupline® H4-Housing Combined module Interface type
DC supply
Type Selection
Supply PLC Interface type Ordering no.
20-30 VDC Lucky Goldstar K-serie G 3496 0001 700
Input/Output Specifications
Power output
Output voltage 20-30 VDC (pulsating)
Output current < 3.0 A @ 50ºC
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 LG Serial Communication
Standard
Baud rate 19200
Data bits 8
Start bit 1
Stop bit 1
Parity None
Flow-control None
Input/Output Specifications (Cont.)
Pin assignment
2-wire RS 485
S/R Data line + (B) Pin 3
S/R Data line - (A) Pin 8
GND Pin 5
4-wire RS 485/RS 422
R Data line + (B) Pin 3
R Data line - (A) Pin 8
S Data line + (B) Pin 2
S Data line - (A) Pin 7
Direction Pin 4
(Connect to GND pin 5
when using 4-wire commu-
nication)
RS 232
TX Pin 1
RX Pin 9
GND Pin 5
Supply Specifications
Power supply Overvoltage cat. III (IEC 60664) Operational voltage (Vin) 20-30 VDC
Reverse polarity protection None
Current consumption < 150 mA + Power load
Power dissipation < 5 W Transient protection voltage 800 V Dielectric voltage
Supply - Dupline® None
Supply - com-port 1 kVAC (rms)
Specifications are subject to change without notice (05.05.03) 1
Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group