Module 1 cổng CAN ICP DAS I-8120W-G CR
Feature
- Support WinPAC-8000, ViewPAC, XPAC-8000, series PAC
- 8 KB DPRAM inside
- RTC(Real Time Clock) inside
- Allow user to program user-defined firmware in I-8120W
- Support default firmware update
- VC6, VS 2005(VB.Net, C#.Net, VC++) demos and libraries are given
- C/C++ function libraries of firmware and demos are given
- Follow ISO11898-2 specification
- Philip SJA1000T CAN controller
- Switch for 120 Ω terminal resistor of CAN bus
- Compatible with CAN specification 2.0 parts A and B
- Provide default baud rate: 10 kbps ~ 1 Mbps
- Allow user-defined baud rate
- Timestamp of CAN message with ±1ms precision
- Note: We have verified to drive 100 CAN nodes at the same time via one CAN port of I-8120W.
Introduction
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-8000/ViewPAC-2xWx/XPAC-8000/XPAC-8000-CE6 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-8000/ViewPAC-2xWx/XPAC-8000/XPAC-8000-CE6 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.
Application
- CAN bus communication application
- Industry automation
- Auto detecting CANopen slave devices
- IO monitor
- High speed data acquisition system
- Process monitor and control
- Factory automation
- Laboratory automation
- Communication switching
Specifications
| Software |
| Driver |
I-8120W (for designing user-defined firmware), WinPAC, ViewPAC, XPAC, XPAC-CE6 (The XPAC series PAC only support one I-8120W) |
| SDK |
TC/BC/TC++/BC++, eVC++ 4.0, VC++ 2005, C#.net 2005, VB.net 2005 |
| CPU Module |
| CPU |
80186, 80 MHz or compatible |
| EEPROM |
16 KB |
| Flash |
512 KB |
| SRAM |
512 KB |
| Watchdog Timer |
Watchdog IC |
| LED Indicators |
| Status |
1 x Power
1 x CAN status
1 x Operating mode |
| CAN |
| Controller |
NXP SJA1000T with 16 MHz clock |
| Baud Rate |
10 k ~ 1 M bps |
| Isolation |
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple |
| Terminal Resistor |
Switch for 120 Ω terminal resistor |
| Specification |
ISO-11898-2, CAN 2.0A and CAN 2.0B |
| Mechanical |
| Dimensions (mm) |
31 x 91 x 115 (W x L x H) |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| I-8120W-G CR |
1-port Programmable CAN Module (Parallel Bus Type) (RoHS) |
