Boards Home > CAN Communication Boards PISO-CM100-D/CM100-T
Standalone intelligent CAN bus communication board
» Features
■ Micro controller : 80186, 80Mhz.
■ CAN interface : one separate network interfaces based
on the CAN 2.0B/2.0A specification with
CAN controller SJA 1000
■ CAN bus driver : 1 high-speed CAN interface,
programmable transfer rate up to 1 Mbit/s
On-board memory : 512K bytes SRAM, 512K bytes
■ Flash ROM
■ CAN bus interface : ISO/IS 11898-2, Sub D9
connector according to DS 102, On-board optical
isolators protection
■ PCI interface with DPRAM memory automatic
assignment
■ Jumper-selected 120Ω terminator resistor for each port
■ 33MHz 32-bit 5V PCI bus (V2.1) plug & play
» Functional Description
The CAN (Controller Area Network) is a serial communication network and efficiently supports distributed real-time control with a very high level of security.
It is especially suited for networking "intelligent" devices, sensors, actuators within a system or sub-system.
In CAN networks, there is no addressing of subscribers or stations in the conventional sense, but the prioritized messages are transmitted instead.
The PISO-CM100 is a very powerful and economic solution for a wide range of CAN applications. It is an active CAN board with one CAN channel.
The 16-bit on-board microcontroller allows the filtering, preprocessing, and storage (with timestamp) of CAN messages as well as the real-time transmission of CAN messages.
PISO-CM100 also uses the new Phillips SJA1000T controller and 82C250/251 transceiver to provide bus arbitration and error detection with auto correction and re-transmission function.
Under the effect of the powerful microcontroller this card can be made for one or two CAN controllers simultaneously without losing any data, even in systems with a high bus load.
Besides, equipped with integrated intelligence, the PISO-CM100 makes it possible to preprocess and buffer CAN data streams, thus relieving a considerable burden of the PC.
As a result, the real-time requirements on the PC applications are drastically reduced. Due to the state-of-the-art design, it can be installed in a slot of 32-bit 5V PCI bus and supports the truly "Plug & Play" technology.
» Applications
● DeviceNet, CANopen, CAN J1939, SDS (System Wide Network) protocol Application
● CAN Bus Communication Application
● Industry Automation
● Semiconductor fabrication application
● Building automation
● Building automation
● High-speed assembly application
» Specifications
● CAN controller : Phillip SJA1000T
● CAN transceiver : Phillip 82C250/251
● Signal support : CAN_H, CAN_L
● 16 MHz CAN controller frequency
● Connector : 5-pin screw terminal connector or 9-pin D- sub connector
● Isolation voltage : 2500Vrms General Specifications
● Operating temperature : 0°C ~ 60°C
● Operating humidity : 10% ~ 90% non-condensing
● Storage temperature : -20°C ~ 70°C
● Storage humidity : 5% ~ 95% non-condensing
● Dimensions : 130 mm x 110 mm
» Ordering Information PISO-CM100-D : One standalone intelligent CAN
communication board with 9-pin
D-sub connector PISO-CM100-T : One standalone intelligent CAN
communication board with 5-pin
screw terminal connector
