GW-7243D

The GW-7243D is one of DeviceNet products in ICP DAS and it stands as a DeviceNet slave to Modbus TCP/RTU/ASCII master Gateway device. It allows a master located on a DeviceNet network to enter a dialogue with slave devices on the Modbus TCP/RTU/ASCII network. In DeviceNet network, it functions as a Group 2 Only Server device. In Modbus network, GW-7243D represents a master device and sends request message to access the Modbus TCP/RTU/ASCII slave device by DeviceNet object definition. In order to simplify the protocol converting mechanism, we also provide the GW-7243D Utility tool for users to configure the device parameters and build EDS file for the DeviceNet slave device. Users can easily apply Modbus TCP/RTU/ASCII devices in DeviceNet applications through the GW-7243D. The application architecture is depicted as following figure. Users can connect the Modbus TCP/RTU/ASCII devices to the DeviceNet network via the GW-7243D.

Applications:

Production cell builds and tests CPUs Beer brewery Equipment for food packing Fiberglass twist machine Sponge production plant Sponge production plant Overhead storage bin production Pocket-bread bakery Dinnerware production HVAC module production HVAC module production Trawler automation system LCD manufacturing plant Rolling steel door production Bottling line\ Tight manufacturing

Features:

DeviceNet Features Comply with DeviceNet specification Volume I/II, Release 2.0 “Group 2 Only Server” DeviceNet subscriber On-line change baud rate and MAC ID of CAN MS.NS and IO Led indicators Support Offline Connection Set and Device Shutdown Message Connection supported: one “Explicit Connection” one “Polled Command/Response” connection Modbus RTU Features User can select the Modbus RTU/ASCII protocol for each COM port Maximum support 10 Modbus RTU/ASCII commands for each COM port Support Modbus function codes: 0x01,0x02,0x03,0x04,0x05,0x06,0x0F and 0x10 Support communication speed: 1200、2400、4800、9600、19200、38400、57600 and 115200 bps\ Data bits: 7 or 8 bits Parity bits: None, even or odd Stop bits: 1 or 2 bits Maximum support 1920 channels DI/O for a Modbus RTU/ASCII command Maximum support 120 channels AI/O for a Modbus RTU/ASCII command Maximum support 2048 channels DI,2048 channels DO,1024 channels AI and 1024 channels AO for each COM port. Modbus TCP Features Maximum support 4 Modbus TCP devices Maximum support 5 Modbus TCP commands for each Modbus TCP device Support Modbus function codes: 0x01,0x02,0x03,0x04,0x05,0x06,0x0F and 0x10 Maximum support 1920 channels DI/O for a Modbus TCP command Maximum support 120 channels AI/O for a Modbus TCP command Maximum support 2048 channels DI,2048 channels DO,1024 channels AI and 1024 channels AO for each Modbus TCP device.

Utility: The GW-7243D Utility helps users to configure the devices, and has following features:

Support module IP/Gateway/Mask setting Support DeviceNet node ID, baud rate setting Support Com port communication setting Support Modbus TCP/RTU/ASCII protocol communication parameters setting Support DeviceNet Polling I/O connection path setting Show Modbus TCP/RTU/ASCII protocol communication parameters Show DeviceNet Application Objects configuration Dynamic produce EDS file after setting

Product specification
Hardware
CPU	80186, 80 MHz or compatible
Watchdog	Watchdog IC
CAN Interface
Controller	NXP SJA1000T with 16 MHz clock
Transceiver	NXP 82C250
Connector	5-pin screwed terminal block (CAN_L, CAN_SHLD, CAN_H, N/A for others)
Isolation	1000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Protocol	DeviceNet Volumn I ver2.0, Volumn II ver2.0
UART Interface
COM 1	RS-232
COM 1 Connector	5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND )
COM 2	RS-485 (Self-turner inside)
COM 2 Connector	2-pin screwed terminal block (DATA+, DATA-)
Protocol	Modbus ASCII / Modbus RTU
Ethernet Interface
Controller	10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)
Connector	RJ-45 with LED indicator
Protocol	Modbus TCP
Power
Power supply	Unregulated +10 ~ +30 VDC
Protection	Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption	2.5 W
Mechanism
Dimensions	72mm x 33mm x 122mm (W x L x H)
Environment
Operating Temp.	-25 ~ 75C
Storage Temp.	-40 ~ 80C
Humidity	5 ~ 95% RH, non-condensing

Product features:
Converter
Converters
ZigBee type
Manufacturer	ICPDAS
Interfaces	Ethernet CAN
Device features	Modbus
Serial ports	RS-232
Network interfaces	10/100 TX
Converter type	Simple device
Device features	Simple device
Switch features	Non-fiber