The CAN (Controller Area Network) is a serial communication bus especially suited to interconnect smart devices to build smart systems or sub-system. It efficiently supports distributed real-time control with a very high level of security. In CAN networks, there is no addressing of subscribers or stations in the conventional sense, but instead prioritized messages are transmitted. As standalone CAN controller,I-8120W with WinPAC/LinPAC/iPAC series MCU (main control unit) represents an economic solution. It has one CAN communication port with 5-pin screw terminal connector, and is useful for a wide range of CAN applications. Besides,I-8120W uses the new Phillips SJA1000T and transceiver 82C250, which provide both CAN 2.0A and 2.0B specific, re-transmission function, bus arbitration and error detection.

Combining the benefits of WinPAC/LinPAC/iPAC series MCU without increasing the CPU loading heavily, it could be a powerful multi CAN port programmable device server by driving the program in the 186 CPU ofI-8120W. It can also communicate with other kinds of communication interface, such as RS-232/RS-485/Ethernet ports to be a programmable device server. Therefore, users can design the various applications between different communication protocols.

Applications:

• DeviceNet, CANopen, CAN J1939, and other CAN protocol applications
• CAN bus communication application
• Industry automation
• Industrial Machinery
• Building Automation
• Food & Beverage
• Semiconductor Fabricatio
• Control system

Architecture:

Features:

Common Features:

• Support WinPAC-8000 series MCU (driver for LinPAC and iPAC series MCU will be available soon)
• 8 KB DPRAM inside
• RTC(Real Time Clock) inside
• Allow user to program user-defined firmware in I-8120W
• Support default firmware update
• eVC++ demos and libraries are given
• C/C++ function libraries of firmware is given

CAN Port Features:

• Follow ISO11898-2 specification
• Philip SJA1000T CAN controller
• Philip 82C250 CAN transceiver
• CAN controller frequency :16 MHz
• 2500 Vrms photo-isolation protection on CAN side
• Switch for 120 Ω terminator resistor of CAN bus
• Compatible with CAN specification 2.0 parts A and B
• Provide default baud rate: 10 kbps, 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 800 kbps, and 1 Mbps
• Allow user-defined baud rate
• Cyclic transmission precision: ±0.5ms precision when cyclic time is below 10ms , ±1% error when cyclic time exceeds 10ms
• Provide 5 sets of cyclic transmission
• Timestamp of CAN message with ±1ms precision

В нижеприведенной таблице представлены технические параметры изделия. В случае, если указанной в таблице информации не достаточно, либо данные вызывают сомнения, просим связаться с нашим техническим отделом по электронной почте или телефону. Специалисты помогут подобрать устройство, максимально отвечающее требованиям Вашего проекта.

Specyfication
CPU
CPU	Microprocessor inside with 80186 80MHz
CAN Port Channels	1
CAN Transceiver	Phillips 82C250
CAN Controller	Phillips SJA1000 with 16MHz
CAN Connector	ISO/IS 11898-2, 5-pin screw terminal connector
OS	MiniOS7
Max. Baud Rate	1Mbps
Isolation	2500 Vrms on the CAN side
Terminator Resistor	Selectable 120Ω terminator resistor by switch
Support Protocol	CAN 2.0A/2.0B
DPRAM	8 KB
Flash/SRAM/EEPROM	512 KB / 512 KB / 2 KB
Library	WinPAC-8000 libraries
Baud Rate Configure	10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k and 1 Mbps
User-defined Baud	Support user-defined baud rate
Transmit Buffer	256 records CAN message transmit buffer size
Receive Buffer	2048 records CAN message reception buffer size
Power Requirement	Unregulated +10 ~ +30 VDC
Power Consumption	2 W
LEDs	Rx/Tx LED: Rx/Tx data, Err LED: CAN error occur, PWR LED: Power on
Operating Temp.	-25 ~ 75C
Storage Temp.	-30 ~ 85C
Humidity	5~95 % RH non-condensing
Dimensions	31mm x 91mm x 115mm (W x L x H)

Особенности:
Converter
Computer, PLC
Industrial module
Converters
производитель	ICPDAS
Storage	Flash
Device features	Programmable
Processor speed	Up to 500MHz
Interfaces	CAN
Other	PLC ladder
Processor type	80186
Converter type	Programmable converter
Module type	PLC expansion module