Dupline Plug & Play Master Module
Interface for Mitsubishi PLC
Type G 3496 0003
Interface for Mitsubishi PLC with the function
of a master
Plug and play: Automatic communication with specific
PLC/Controllers
Built-in normal Dupline Channel Generator
128 I/Os 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 0003 700
G 3496 0003 is designed as channel generator, power Type: Dupline
a cost-effective solution for supply synchronization H4-Housing
interfacing Dupline I/Os to (en ables 3-wire system with Combined module
a Mitsubishi PLC. It performs supply) and RS232/RS422/ Interface type
three functions: Dupline RS485 interface. DC supply
Type Selection
Supply PLC Interface Conformance Ordering no.
20-30 VDC Mitsubishi FX-serie G 3496 0003 700
Mitsubishi AnS-serie
with interface module
Input/Output Specifications Input/Output Specifications (Cont.)
Power output Pin assignment
Output voltage 20-30 VDC (pulsating) 2-wire RS 485
Output current < 3.0 A @ 50C S/R Data line + (B) Pin 3
Short circuit protection 4 A quick acting fuse S/R Data line - (A) Pin 8
Output voltage drop < 1.0 V GND Pin 5
4-wire RS 485/RS 422
Dupline carrier
R Data line + (B) Pin 3
Output voltage 8.2 V (pulsating)
R Data line - (A) Pin 8
Current < 60 mA
S Data line + (B) Pin 2
Short circuit protection Yes
S Data line - (A) Pin 7
Scan time
Direction Pin 4
128 channels 132.2 ms
(Connect to GND pin 5
64 channels 69.8 ms
when using 4-wire commu-
Communication port
nication)
Standard RS232/RS422/RS485
RS 232
Split I/O mode Yes, selectable
TX Pin 1
Normal Dupline mode Yes, selectable
RX Pin 9
Connection 9 pole female Sub-D
GND Pin 5
Dielectric voltage
Com-port Dupline 1 kVAC (rms)
Protocol Programming Port
Supply Specifications
Baud rate 9600
Data bits 7
Power supply Overvoltage cat. III (IEC 60664)
Start bit 1
Stop bit 1 Operational voltage (V ) 20-30 VDC
in
Parity Even
Reverse polarity protection None
Flow-control None
Current consumption < 150 mA + Power load
Protocol Dedicated Protocol
Power dissipation < 5 W
Baud rate 19200
Transient protection voltage 800 V
Data bits 8
Dielectric voltage
Start bit 1
Supply - Dupline None
Stop bit 1
Supply - com-port 1 kVAC (rms)
Parity None
Flow-control None
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 G 3496 0003
General Specifications
Power ON delay 2 s Humidity (non-condensing) 20 to 80%
Indication for Mechanical resistance
Com-port Tx LED, red Shock 15 G (11 ms)
Supply ON LED, green Vibration 2 G (6 to 55 Hz)
Dupline carrier LED, yellow
Dimensions H4-Housing
Environment
Weight 100 g
Pollution degree 3 (IEC 60664)
Operating temperature 0 to +50C (+32 to +122F)
Storage temperature -50 to +85C (-58 to +185F)
Mode of Operation
The Dupline Master Module ter. This means that the 128 input coded for B5 is activat- tion available for the PLC (like
(DMM) controls a 3-wire bus Dupline I/Os will be read/ ed, the output(s) coded for B5 in normal mode), but it will
with signal, DC-power and written by the DMM and then will also be activated. not automatically activate the
common GND. The DMM sent to the PLC. Dupline output(s) coded to
is connected to a standard Consequently, a Dupline - B5. The Dupline outputs are
DC-supply, which it synchron- The DMM can run in two dif- output can either be activat- controlled exclusively through
izes with the Dupline carrier ferent modes Normal mode ed through the output-data the output data received from
signal before it is output to and split I/O mode. In Normal received on DMM or by an the PLC. In this mode, up
supply. The synchronization is mode, Dupline operates as active Dupline input coded for to 128 Dupline inputs and
necessary in order to enable a peer-to-peer system, where the same Dupline -address. In 128 Dupline outputs are
the Dupline and DC-supply to the channel generator auto- Split I/O mode, the channel available, since an input and
share the GND-wire. matically establishes a con- generator treats the Dupline an output coded to the same
nection between Dupline inputs and Dupline outputs Dupline address can operate
The Dupline Master Module is inputs and Dupline outputs independently. If e.g. an input independently.
a Dupline Channel Generator which are coded to the same coded for B5 is activated, the
with the function of a mas- Dupline address. If e.g. an DMM will make the informa-
Dip-Switch Setting Memory Mapping
Sw.2 On: If Communication fails, all Dupline Table of the memory mapping to the PLC
channels activated by the PLC, is
Dupline Mitsubishi Dupline Mitsubishi
deactivated.
Channel Channel
Off: If Communication fails, Dupline chan-
Read Write Read Write
nels activated by the PLC, remains activated.
A1 M0000 M0128 E1 M0032 M0160
Sw.3 On: Programming-port Protocol (Power up
A2 M0001 M0129 F1 M0040 M0168
the Module)
A3 M0002 M0130 G1 M0048 M0176
Off: Dedicated Protocol 1 (Power up the
A4 M0003 M0131 H1 M0056 M0184
Module)
A5 M0004 M0132 I1 M0064 M0192
Sw.4 On: Split I/O Channel Generator Mode
A6 M0005 M0133 J1 M0072 M0200
(See Mode of Operation)
A7 M0006 M0134 K1 M0080 M0208
Off: Normal Dupline Monostable Channel
A8 M0007 M0135 L1 M0088 M0216
Generator Mode
B1 M0008 M0136 M1 M0096 M0224
Sw.5 On: 64 Dupline channels
B8 M0015 M0143 N1 M0104 M0232
Off: 128 Dupline channels
C1 M0016 M0144 O1 M0112 M0240
D1 M0024 M0152 P1 M0120 M0248
Wiring Diagram
1 23 4 5 6 7 8
3W
RS 232
RS 485
+ -
21 22 24 26 27 28
23 25
Supply in Power out
20-30 V DC
GND
Dupline Signal
2 Specifications are subject to change without notice (04.12.2014)