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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-8120 with WinCon / LinCon 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-8120 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 WinCon / LinCon 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 186CPU of I-8120. It can
also communicate with other kinds of communication interface,
such as RS-232/RS-485/Ethernet of WinCon and LinCon Series MCU.
Therefore, users can design the various applications between different
communication protocols.
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| Applications |
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- DeviceNet, CANopen,
CAN J1939, SDS (System Wide Network) protocol application
- CAN bus communication
application
- Industry automation
- Industrial Machinery
- Building Automation
- Food & Beverage
- Semiconductor Fabrication
- Control system
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| Architecture |
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| Features |
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Common Features
- One CAN port expansion for WinCon-8000 and LinCon-8000
- Hardware timestamp
- 2048 records CAN message reception buffer size
- 256 records CAN message transmission buffer size
- Dual port RAM communication mechanism
- Provide C/C++ function libraries to send and receive CAN messages in WinCE, Linux and MiniOS7 platform.
- Demos and utility are provided
- 3 indication LEDs (Power, Transmission/Reception and Error LEDs)
CAN Port Features
- Support user-defined baud
- 2500 Vrms isolation
- Baud: 5Kbps, 10Kbps, 20Kbps, 25Kbps, 50Kbps, 100Kbps, 125Kbps, 200Kbps, 250Kbps, 500Kbps, 800Kbps, 1Mbps.
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| Hardware Specifications |
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Hardware |
| CPU |
Microprocessor inside with 80186 80MHz |
| CAN Port Channels |
1 |
| CAN Transceiver |
Phillips 82C250 |
CAN Interface |
| CAN Controller |
Phillips SJA1000 with 16MHz |
| CAN Connector |
ISO/IS 11898-2, 5-pin screw terminal connector |
| OS |
Mini-OS 7 |
| Max. Baud Rate |
1Mbps |
| Isolation |
2500 Vrms on the CAN side |
| Terminal Resistor |
Selectable 120Ω terminal resistor by jumper |
| Support Protocol |
CAN 2.0A/2.0B |
| DPRAM |
8K bytes |
| Flash/SRAM/EEPROM |
512K/512K/2K bytes |
| Library |
Provide WinCon-8000/LinCon-8000 libraries |
| Baud Rate Configure |
5K, 10K, 20K, 25K, 50K, 100K, 125K, 200K, 250K, 500K, 800K and 1Mbps |
| 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 |
| Power Requirement |
Unregulated +10VDC to +30VDC |
| Power Consumption |
2W |
LED |
| LEDs |
Rx/Tx LED: Rx/Tx data, Err LED: CAN error occur, PWR LED: Power on |
Environment |
| Operating Temp. |
-25℃ to 75℃ |
| Storage Temp. |
-30℃ to 85℃ |
| Humidity |
5~95% non-condensing |
Mechanism |
| Dimensions |
31mm x 91mm x 115mm (W x D x H) |
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| Software Utility Features |
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- Development Toolkit for VB.NET, C#.NET, EVC in WinCon
- Development Toolkit for GCC in LinCon
- I-8120 (I-8KCAN) don't support any ISaGRAF series main control unit
- It is recommanded that each main control unit has only one I-8120 (I-8KCAN)
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| Ordering Information |
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Module with one programmable CAN port, Wincon/Lincon Series MCU CAN port library, 80186 80MHz CPU, 8K DPRAM, 512K flash, 512K SRAM, 120Ω terminal resister selected by jumper. |
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| Optional Accessories |
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| CA-0910-C |
9-pin Female D-sub & 3-wire CAN bus cable (1M) |
| SG-770 |
7/14 channel Surge Protector |
| 4PCD-002 |
EMI Ferrite Split/Snap-On Core |
| M12A-5P-IP68 |
Field-Installation A-coded 5-pin Female |
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