Description
The CAN-8424 (I-8420) main unit based on the modular design provides its users with many good features and more flexibility in their data acquisition and control system.
Also provided is a CAN-8424 Utility tool to allow users to configure and create the EDS file for the specific I/O modules plugged in (i-87K series or i-8000 series are supported) . Therefore, users can easily utilise the CAN-8424 embedded controller in a DeviceNet network.
Features
- DeviceNet version : DeviceNet specification Volume I & II, Release 2.0
- Number of Nodes : 64 (max)
- Baud Rate : 125k, 250k, 500k
- Support Message Groups : Group 2 only server
- UCMM : Not supported
- I/O operating modes : Poll, Bit-strobe, change of state/cyclic
- Device Heartbeat message : Yes
- Device Shutdown message : Yes
- Produce EDS file dynamically : Yes
- No. of fragment I/O : 128 bytes (max) Input/Output
- MAC I/D setting : Rotary Switch
- Baud Rate setting : Rotary Switch
- DeviceNet Status LED : NET, MOD, PWR
Specifications
- CPU : 80186-80MHz
- Flash : 512K bytes
- SRAM : 512K bytes
- EEPROM : 2K bytes (Can upto 128K bytes or change to 2K/8K FRAM)
- NVRAM : 32 bytes
- Real Time Clock : 16 bit
- Watch Dog Timer : CPU built-in
- COM1 : RS232 (configuration port)
- CAN Connector : 5-pin screw terminal connector
- CAN Controller : Philips SJA1000T CAN Controller
- CAN Transceiver : Philips 82C250/251 CAN Transceiver
- CAN 2.0A/2.0B supported
- Isolation : 2500Vrms on CAN side
- Termination resistor : 120 ohm selected by jumper
- Transfer Rate : upto 1Mbps
- I/O Expansion port : 4
- Power Supply : 20W unregulated +10Vdc to +30Vdc
- Operating Temperature : -25°C to +75°C
- Storage Temperature : -30°C to +85°C
- Humidity : 5-95%
- Dimensions : 230 x 110 x 75.5 mm