Dupline Plug & Play Master Module
Interface for GE-Fanuc PLC
Type G 3496 0002
GE-Fanuc 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 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 Description Ordering Key
G 3496 0002 700
G 3496 0002 is designed as supply synchronization Type: Dupline
a cost-effective solution for (en ables 3-wire system with H4-Housing
interfacing Dupline I/Os to supply) and RS232/RS422/ Combined module
a GE-Fanuc PLC. It performs RS485 interface. Interface type
three functions: Dupline DC supply
channel generator, power
Type Selection
Supply PLC Interface Conformance Ordering no.
20-30 VDC GE-Fanuc Micro 90 & 90-30 G 3496 0002 700
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 SNP / Modbus-RTU
(Function code 01 & 15)
Supply Specifications
Baud rate 19200 (9600 for
Modbus-
Power supply Overvoltage cat. III (IEC 60664)
RTU protocol)
Operational voltage (V ) 20-30 VDC
in
Data bits 8
Reverse polarity protection None
Start bit 1
Stop bit 1 Current consumption < 150 mA + Power load
Parity Odd
Power dissipation < 5 W
Flow-control None
Transient protection voltage 800 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 (04.12.2014) 1 G 3496 0002
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 Dupline I/Os will be read/ will also be activated. Dupline output(s) coded to
(DMM) controls a 3-wire bus written by the DMM and then B5. The Dupline outputs are
with signal, DC-power and sent to the PLC. Consequently, a Dupline - controlled exclusively through
common GND. The DMM output can either be activat- the output data received from
is connected to a standard The DMM can run in two dif- ed through the output-data the PLC. In this mode, up
DC-supply, which it synchron- ferent modes Normal mode received on DMM or by an to 128 Dupline inputs and
izes with the Dupline carrier and split I/O mode. In Normal active Dupline input coded for 128 Dupline outputs are
signal before it is output to mode, Dupline operates as the same Dupline -address. In available, since an input and
supply. The synchronization is a peer-to-peer system, where Split I/O mode, the channel an output coded to the same
necessary in order to enable the channel generator auto- generator treats the Dupline Dupline address can operate
the Dupline and DC-supply to matically establishes a con- inputs and Dupline outputs independently.
share the GND-wire. nection between Dupline independently. If e.g. an input
inputs and Dupline outputs coded for B5 is activated, the
The Dupline Master Module is which are coded to the same DMM will make the informa-
a Dupline Channel Generator Dupline address. If e.g. an tion available for the PLC (like
with the function of a mas- input coded for B5 is activat- in normal mode), but it will
ter. This means that the 128 ed, the output(s) coded for B5 not automatically activate the
Dip-Switch Setting Memory Mapping
Sw.2 On: High PLC-memory Add, i.e. all address Table of the memory mapping to the PLC
numbers are increased by 256. This
Dupline GE-Fanuc Dupline GE-Fanuc
selling is only used when two DMM are
Channel Channel
connected to the same PLC.
Read Write Read Write
Off:
A1 Q0257 Q0385 E1 Q0289 Q0417
Sw.3 On: Modbus-RTU Mode
A2 Q0258 Q0386 F1 Q0297 Q0425
Off: SNP Mode
A3 Q0259 Q0387 G1 Q0305 Q0433
Sw.4 On: Split I/O Channel Generator Mode
A4 Q0260 Q0388 H1 Q0313 Q0441
(See Mode of Operation)
A5 Q0261 Q0389 I1 Q0321 Q0449
Off: Normal Dupline Monostable Channel
A6 Q0262 Q0390 J1 Q0329 Q0457
1 23 4 5 6 7 8
Generator Mode
A7 Q0263 Q0391 K1 Q0337 Q0465
Sw.5 On: 64 Dupline channels 3W
A8 Q0264 Q0392 L1 Q0345 Q0473
Off: 128 Dupline channels
RS 232 B1 Q0265 Q0393 M1 Q0353 Q0481
RS 485
B8 Q0272 Q0400 N1 Q0361 Q0489
+ -
C1 Q0273 Q0401 O1 Q0369 Q0497
Wiring Diagram
D1 Q0281 Q0409 P1 Q0377 Q0505
21 22 23 24 25 26 27 28
Supply in Power out
20-30 V DC
GND
Dupline Signal
2 Specifications are subject to change without notice (04.12.2014)