I-8123W-G CR ICP DAS CAN

The I-8123W follows CiA CANopen specification DS-301 V4.02. It is a high price/performance
CANopen master. With the ViewPAC-2xWx, WinPAC-8000, XPAC-8000 or XPAC-8000-CE6 series
MCU (main control unit), it can be generally applied in the industrial automation, building automation,
vehicle, and embedded control network. Besides, owing to the feature of building the CANopen
protocol firmware inside, users can easily access the slave devices via I-8123W without studying or
dealing the complex CANopen protocol. It is helpful to reduce the development cycle time and let
users set up their CANopen application more quickly and easily. 
NMT Master.

• CANopen version: DS-301 V4.02
• Support Node Guarding and Heartbeat Consumer error
• control. protocol
• Provide EMCY and NMT Error Control interrupt
• service function
• Provide “ master listen mode”
• Provide Dynamic PDO, acyclic and cyclic transmission
• Support ViewPAC-2xWx, WinPAC-8000, XPAC-8000
• and XPAC-8000-CE6 series MCU 

HARDWARE SPECIFICATIONS

Hardware
CPU: 80186, 80 MHz or compatible
SRAM/Flash/EEPROM: 512 KB / 512 KB / 16 KB
Module Watchdog Watchdog: IC (0.8 seconds)
 
CAN Interface
Controller: NXP SJA1000T with 16 MHz clock
Transceiver: NXP 82C250
Channel number: 1
Connector: 5-pin screw 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
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: Switch for 120 Ω terminator resistor
Specification: ISO-11898-2, CAN 2.0A and CAN 2.0B
Protocol: CANopen DS-301 ver4.02
 
Bus Interface
Type: Parallel I/O module
 
LED
Round LED: PWR LED, RUN LED, ERR LED
 
Software
Supported Platform: ViewPAC-2xWx, WinPAC-8000, XPAC-8000, XPAC-8000-CE6
SDK: eVC++4.0, VC++ 6.0, VC++ 2005, VB.Net 2005, C#.Net 2005
 
Power
Power Consumption: 2 W
 
Mechanism
Dimensions: 31mm x 91mm x 115mm (W x L x H)
 
Environment
Operating Temp.: -25 ~ 75 ℃
Storage Temp.: -30 ~ 80 ℃
Humidity: 10 ~ 90% RH, non-condensing