ICPDAS GW-7238D

Levertijd:
2~7 dagen
SKU
GW-7238D

J1939 to Modbus TCP Server / RTU Slave Gateway

● RoHS Design
● Provide PWR / ERR / J1939 / MODBUS indication LEDs
● The built-in jumper to select 120 ohm terminal resister of CAN bus
● Watchdog inside



The GW-7238D is a gateway that provides conversion between J1939 and Modbus TCP/RTU protocol. For J1939 network, the GW-7238D supports PDU1, PDU2, broadcast and destination specific type of J1939 messages.

For Modbus TCP/RTU network, the GW-7238D is a Modbus TCP server / RTU slave to reply the request from Modbus TCP client / RTU master. Utility software is provided for users to configure J1939 and Modbus TCP/RTU setting in the GW-7238D. The application fields can be diesel power-train applications, In-Vehicle networks for trucks and buses, etc.

The following figure shows the application architecture for the GW-7238D

Application of GW-7238D

Meer informatie
Art.nr.
GW-7238D
Fabrikant
ICPDAS
Hardware
CPU 80186, 80 MHz or compatible
CAN Interface
Controller NXP SJA1000T with 16 MHz clock
Transceiver NXP 82C250
Channel number 1
Connector 5-pin screwed terminal block (CAN_L, CAN_SHLD, CAN_H, N/A for others)
Blauw Rate (bps) 250 k
Isolation 1000 VDC for DC-to-DC, 2500Vrms for photo-couple
Terminator Resistor Jumer for 120 Ω terminator resistor
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 RJ-45 with LED indicator
Protocol Modbus TCP
Power
Power supply Unregulated +10 ~ +30 VDC
Protection Power reverse polarity protection, Overvoltage brownout protection
Power Consumption 2 W
Mechanical
Dimensions (w x l x h) 72 x 33 x 122mm
Omgeving
Operating Temperature -25 °C ~ 75 °C
Storage Temperature -30 °C~ 80 °C
Humidity 10 ~ 90% RH, non-condensing
Mijn vraag gaat over: ICPDAS GW-7238D
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