Dupline Master Module Du line Type G 2196 00.. Fieldbus Installationbus Dupline Channel Generator 128 signals and DC power supply on 3 wires RS 485 port for interfacing to control system Automatic communication with specific PLCs/Controllers Multidropping of up to 16 G 2196 0000 or G 2196 0005 on RS 485 Cost-effective design on open PCB (86 x 54 mm) LED-indications for supply, Dupline carrier and RS 485 Tx DC-supply Product Description Ordering Key G 2196 0000 700 G 2196 00.. is a combined The standard version of the Type: Dupline module on open printed circuit Master Module has a general- Open PCB board. The unit performs three purpose RS 485-protocol Combined module functions: Dupline channel ge- available, but to facilitate the Interface type nerator, power supply synchro- interfacing easy, special pro- DC supply nization (enables 3-wire system tocol versions of the master with supply) and RS 485 inter- module for automatic commu- face. It has been designed as nication with specific PLCs/ a cost-effective solution for Controllers are developed con- multiplexing the push-button tinouosly. These are listed and lamp signals in elevators. under Type Selection. Type Selection Supply PLC Interface type Ordering no. PLC Interface type Ordering no. 20-30 VDC Standard protocol G 2196 0000 700 Mitsubishi FX- and A-series G 2196 0003 700 20-30 VDC Lucky Goldstar K-series G 2196 0001 700 Omron G 2196 0004 700 20-30 VDC GE-Fanuc 90-30 series G 2196 0002 700 Modbus RTU Slave G 2196 0005 700 Input/Output Specifications Supply Specifications Power output Power supply Overvoltage cat. III (IEC 60664) Output voltage 20-30 VDC (pulsating) Operational voltage (Vin) 20-30 VDC Output current < 4.0 A 25C Reverse polarity protection None Short circuit protection 4 A quick acting fuse Current consumption < 100 mA Output voltage drop < 1.0 V Power dissipation < 6 W Dupline carrier Inrush current < 200 mA Output voltage 8.2 V (pulsating) Transient protection voltage 800 V Current < 40 mA Dieelectric voltage Short circuit protection Yes Supply - Dupline None Scan time Supply - RS 485 port > 2 kVAC (rms) 128 channels 132.2 ms 64 channels 69.8 ms RS 485 communication port Communication speed 19200 Baud Connection 9 pole female SUB-D Pin assignment Data line + (B) Pin 3 Data line - (A) Pin 8 5 VDC supply + Pin 6 5 VDC GND Pin 5 Current load 5 VDC supply < 150 mA Dielectric voltage RS 485 port - Dupline > 2 kVAC (rms) Settings Device no. (for RS 485) (only G 2196 0000) 4 DIP-switches 64 or 128 channels 1 DIP-switch Specifications are subject to change without notice (29.04.03) 1 Dupline is a registered trademark. A product of the CARLO GAVAZZI GroupG 2196 00.. Du line Fieldbus Installationbus Wiring Diagram General Specifications Power ON delay 2 s Indication for RS 485 Tx LED, red Lift Supply ON LED, green RS 485 ~ G 2196 00.. Controller = Dupline carrier LED, yellow 1 2 3 4 5 +- Environment Pollution degree 2 (IEC 60664) n floor Operating temperature 0 to +50C (+32 to +122F) Storage temperature -50 to +85C (-58 to +185F) Humidity (non-condensing) 20 to 80% Mechanical resistance Shock 15 G (11 ms) Vibration 2 G (6 to 55 Hz) 3. floor Dimensions 86 x 54 mm open printed circuit board, 4.2 mm hole in each corner for mounting Car panel Weight 100 g 2. floor DIP-switch Setting for G21960000700 1. floor 3 2 2 ON 12345 The device no. and number Terminal Function SW ON OFF of Dupline channels are selected by means of 5 1-4 Device no. 1 GND DIP-switches. 2 Dupline Signal 5 64 ch. 128 ch. 3 Power Out 4 GND 5 DC Power Supply Accessories Data brochure DAT DMM (RS 485 protocol specification and design hints) Mode of Operation The G 219600.. Dupline mas- the Dupline and DC-supply to PLCs/Controllers are devel- it must be driven from the ter module (DMM) is part of the share the GND-wire. oped continuously. This makes application software. Dupline concept for multi- the interfacing very easy, since plexing the push-button and The most cost-effective way to these devices automatically Another way to implement the lamp signals in elevators. As interface the elevator controller transfer the Dupline data to/ elevator controller interface is shown on the wiring diagram a to the master module is to from the internal memory of to make hardwired connec- 3-wire bus with signal, DC- make use of the RS 485 port the PLC/ Controller. The ver- tions between the I/Os of the power and common GND (see wiring diagram). In this sions available for the moment controller and Dupline -mo- goes throughout the shaft to all way, the size and the number are listed under Type Selec- dules positioned next to it, thus the push-button panels and of controller I/O-board(s) can tion. More detailed information making use of the peer-to-peer floor indicators, and to the car. be reduced significantly, since about interfacing to the indi- communication capability of The DMM is connected to a the I/O-terminals for lamps, vidual PLC-types are available. Dupline . This solution is less standard DC-supply which it pushbuttons and floor-indica- The standard version G 2196 cost-effective, but highly flexi- synchronizes with the Dupline tors are no longer needed. 0000 700 utilizes a general pur- ble since existing and different carrier signal before it is output Based on requests from cus- pose protocol for implementa- control-systems can be used. to supply the push-button tomers, special versions of the tion in any PLC/Controller soft- panels. The synchronization is master module for automatic ware. In this case, the commu- necessary in order to enable communication with specific nication is not automatic, since 2 Specifications are subject to change without notice (28.09.99) Dupline is a registered trademark. A product of the CARLO GAVAZZI Group GND Signal Power