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I-87123
1 Port High Performance CANopen Master Module |
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CANopen, a kind of communication protocols, is based on the intelligent field bus(CAN bus). It was developed as a standardized embedded network with highly flexible configuration capabilities. It provides standardized communication objects for real-time data(Process Data Objects, PDO), configuration data(Service Data Objects, SDO), network management data(NMT message, and Error Control), and special functions(Time Stamp, Sync message, and Emergency message). Nowadays, CANopen is used in many various application fields, such as medical equipment, off-road vehicles, maritime electronics, public transportation, building automation and etc. |
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I-87123 main control unit is specially designed for the master device of CANopen protocol. It supplies many features for users, such as dynamic PDO, EMCY object, error output value, SYNC object, ”Kand etc.
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Industrial Machinery
Laboratory Equipment & Research
Restaurant Appliances
Maritime
Medical
Specialty Vehicles...etc.
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Common
Features:
- One CAN port expansion for I-8000 series MCU (main control unit), WinCon-8000, WinPAC-8000, and LinPAC-8000
- Baud :10Kbps, 20Kbps, 50Kbps, 125Kbps, 250Kbps, 500Kbps, 800Kbps, 1Mbps
- Support upload and download SDO Segment
- Support Node Guarding protocol
- Support all transmission types and SYNC message
- Provide C/C++ function libraries to control CANopen messages
- Demos are provided
- 256 records CANopen message receive buffer size
- 2500 Vrms isolation
- 3 indication LEDs (Pow, Rx/Tx and Err LEDs)
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Development Toolkit for I-8000/WinCon/WinPAC/LinPAC
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Hardware |
CPU |
80186, 80 MHz or compatible |
SRAM/Flash/EEPROM |
512 KB / 512 KB / 2 KB |
CAN Interface |
Controller |
NXP SJA1000T with 16 MHz clock |
Transceiver |
NXP 82C250 |
Channel number |
1 |
Connector |
5-pin screwed terminal block (CAN_GND, CAN_L, CAN_SHLD, CAN_H, N/A) |
Baud Rate (bps) |
10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 M (allow user-defined baud rate) |
Transmission Distance (m) |
Depend on baud rate (for example, max. 1000 m at 50 kbps ) |
Isolation |
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple |
Terminator Resistor |
Jumper for 120 £[ terminator resistor |
Specification |
ISO 11898-2, CAN 2.0A and CAN 2.0B |
Protocol |
CANopen DS-301 ver4.02, DS-401 ver2.1 |
Bus Interface |
Type |
Serial I/O module |
LED |
Round LED |
PWR LED, RUN LED, ERR LED |
Software |
Driver |
I-8000, WinPAC, ViewPAC |
Library |
TC/BC. |
Power |
Power supply |
Unregulated +10 ~ +30 VDC |
Mechanism |
Dimensions |
31mm x 115mm x 91mm (W x L x H) |
Environment |
Operating Temp. |
-25 ~ 75 ¢J |
Storage Temp. |
-30 ~ 80 ¢J |
Humidity |
10 ~ 90% RH, non-condensing |
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I-87123-G |
Module with one CANopen CAN port, 80186 80MHz CPU, 512K flash, 512K SRAM, 120£[ terminal resister selected by jumper |
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CAN bus Connector |
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9-pin Female D-sub & 3-wire CAN bus cable (1M) |
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7/14 channel Surge Protector |
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