Dupline Plug & Play Master Module Interface for Toshiba Type G 3496 0011 Du line (R) 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 3495 0011 is designed as a cost-effective solution for interfacing Dupline I/O's to a Toshiba PLC. It performs three functions: Dupline Type: Dupline(R) H4-Housing Power supply channel generator, power supply synchronization (enables 3-wire system with supply) and RS232/RS422/ RS485 interface. G 3496 0011 700 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 Output current Short circuit protection Output voltage drop Dupline carrier Output voltage Current Short circuit protection Scan time 128 channels 64 channels Communication Port Standard Split I/O mode Normal Dupline mode Connection Dielectric voltage Com-port Dupline Protocol Station no. Baud rate Data bits Start bit Stop bit Parity Flow-control Pin assignment 2-wire RS485 S/R Data line + (B) 20-30 VDC (pulsating) < 3.0 A @ 50C 4 A quick-acting fuse < 1.0 V 8.2 V (pulsating) <60 mA Yes 132.2 ms 69.8 ms RS232/RS422/RS485 Yes, selectable Yes, selectable 9 pole female Sub-D Input/Output Specifications (cont.) S/R Data line - (A) GND 4-wire RS485/RS422 R Data line + (B) R Data line - (A) S Data line + (B) S Data line - (A) Direction RS232 TX RX GND 3 8 2 7 4 (Connect to pin 5 GND when using 4-wire com.) 1 9 5 Supply Specifications Power supply 1 kVAC (rms) Computer-Link 01 9600 (Toshiba Default) / 19200 8 1 1 Odd None 8 5 Operational voltage (Vin) Reverse polarity protection Current consumption Transient protection voltage Dielectric voltage Supply - Dupline Supply - Com-port Over voltage cat. III (IEC 60664) 20-30 VDC None < 150 mA + Power load 800 V None 1 kVAC (rms) 3 Specifications are subject to change without notice (10.11.03) Dupline(R) is a registered trademark. A product of the CARLO GAVAZZI Group 1 Du line G 3496 0011 (R) Fieldbus General Specifications Dip-switch Setting Power ON delay Indication for Com-port TX Supply ON Dupline carrier Environment Pollution degree Operating temperature Storage temperature Humidity (non-condensing) Mechanical resistance Shock Vibration Dimensions Material Weight 2s Sw.3 LED, red LED, green LED, yellow Sw.4 Off: 2 (IEC 60664) 0 to +50C (+32 to +122F) -50 to +85C (-58 to +185F) 20 to 80% 15 G (11 ms) 2 G (6 to 55 Hz) H4-Housing (See Technical Information) 100 g Mode of Operation The Dupline Master Module (DMM) controls a 3-wire bus with signal, DC-power and common GND. The DMM is connected to a standard DCsupply, which it synchronizes with the Dupline carrier signal before it is outputted to supply. The synchronization is necessary in order to enable the Dupline and DC-supply to share the GND-wire. The Dupline Master Module is a Dupline Channel Generator with the function of a master. This means that the 128 Dupline I/0's will be read/written by the DMM and then sent to the PLC. The DMM can run in two different modes - Normal mode and split I/O mode. In Normal mode, Dupline operates as a peer-to-peer system, where the channel generator automatically establishes a connection between Dupline inputs and Dupline outputs which are coded to the same Dupline address. If e.g. an input coded for B5 is activated, the output(s) coded for B5 will also be activated. Consequently, a Dupline-output can either be activated through the output-data received on DMM or by an active Dupline input coded for the same Dupline-address. In "Split I/O" mode, the channel generator treats the Dupline inputs and Dupline outputs independently. If e.g. an input coded for B5 is activated, the DMM will make the information available for the PLC (like in normal mode), but it will not automatically activate the Dupline output(s) coded to B5. The Dupline outputs are controlled exclusively through the output data received from the PLC. In this mode, up to 128 Dupline inputs and 128 Dupline outputs are available, since an input and an output coded to the same Dupline address can operate independently. Sw.5 On: Off: 19200 baud 9600 baud (Default Toshiba setting) Split I/O Channel Generator Mode (Receivers activated by the PLC) Normal Dupline Monostable Channel Generator Mode 64 Dupline channels 128 Dupline channels Memory Mapping Table of the memory mapping to the PLC Dupline Channel A1 A2 A3 A4 A5 A6 A7 A8 B1 B8 C1 D1 PLC Type Read Write R0000 R0080 R0001 R0081 R0002 R0082 R0003 R0083 R0004 R0084 R0005 R0085 R0006 R0086 R0007 R0087 R0008 R0088 R000F R008F R0010 R0090 R0018 R0098 PLC Type Read Write R0020 R0100 R0028 R0108 R0030 R0110 R0038 R0118 R0040 R0120 R0048 R0128 R0050 R0130 R0058 R0138 R0060 R0140 R0068 R0148 R0070 R0150 R0078 R0158 Pin Assignment RS-232-ID1 PLC DMM 4 1 2 3 6 7 8 3 8-pole mini-DIN male. 1 2 3 4 5 6 7 8 9 9-pole SUB-D male. Accessories Check the wiring. Short circuit between the two Dupline wires. Additional Information Scope of supply 1 x Master Module 2 Dupline Channel E1 F1 G1 H1 I1 J1 K1 L1 M1 N1 O1 P1 Programming port on T1 series Cable Sub-D 9M/8M mini-DIN for T1 programming port: RS-232-TO1 Optional T2 communication port CM232E Cable Sub-D 9M/9M for communication port: RS-232-TO2 Installations Hints Slow-flashing red led: Hardware fault No Yellow led: Dupline Short circuit On: Off: On: Installationbus G3496 0011 700 Specifications are subject to change without notice (10.11.03) Dupline(R) is a registered trademark. A product of the CARLO GAVAZZI Group