泓格GW-7238D

公司基本资料信息

详细说明

产品介绍： J1939到Modbus TCP/RTU从站网关

产品特点：

Module specs

J1939 Features

Transmission and reception of all types of J1939 messages, including PDU1, PDU2, broadcast and destination specific
J1939 Transport Protocol for transmission and reception of large messages (9 - 1785 bytes)
Supported BAM of Connection Management Message
Network addresses management

Modbus Features

Support RS-232, RS-485 and Ethernet interfaces
Support Modbus TCP server / RTU slave protocol
Communication support both Modbus TCP / RTU to J1939 at the same time
Configurable UART baud rates of 9600, 19200, 38400, 57600, 115200 bps
Allow Max 5 Modbus TCP clients to access GW-7238D simultaneously
Support Function Code 03 / 04 / 06 / 16 of Modbus functions for reading and writing J1939 Messages

产品规格：

Hardware
CPU	80186, 80 MHz or compatible
CAN Interface
Controller / Transceiver	NXP SJA1000T with 16 MHz clock / NXP 82C250
Channel number	1
Connector	5-pin screwed terminal block (CAN_L, CAN_H, N/A for others)
Baud Rate (bps)	250 k
Isolation	1000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminator Resistor	Jumper for 120 Ω terminator resistor
Specification / Protocol	ISO-11898-2, CAN 2.0A and CAN 2.0B / J1939
UART Interface
COM 1 / Protocol	RS-232 / Modbus RTU
COM 1 Connector	5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND)
COM 2 / Protocol	RS-485 (Self-turner inside) / Modbus RTU
COM 2 Connector	2-pin screwed terminal block (DATA+, DATA-)
Ethernet Interface
Controller	10/100base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)
Connector / Protocol	RJ-45 with LED indicator / Modbus TCP
LED
Round LED	PWR / J1939 / MODBUS / ERR
Power
Power supply	Unregulated +10 ~ +30 VDC
Protection	Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption	2 W
Mechanism
Installation	DIN-Rail
Dimensions	122mm x 72mm x 33mm (L x W x H)
Environment
Operating Temp.	-25 ~ 75 ℃
Storage Temp.	-30 ~ 80 ℃
Humidity	10 ~ 90% RH, non-condensing