PISO-CM200U-D
Intelligent CAN interface with two Isolated Protection CAN Communication Port and 9-Pin D-sub connector for Universal PCI bus systems
- Embedded 32-bit microprocessor
- NXP 82C250 CAN transceiver
- Bosch C_CAN controller
- Supports both CAN 2.0A and CAN 2.0B specifications
- Storage Timestamp with a precision of at least ±1 ms
- Board number selectable via DIP switch
- Dual port RAM communication mechanism
- Embedded RTC (real time clock)
- Transmission/reception buffer for up to 256 CAN messages
- Allows a maximum of 5 sets of cyclic transmission messages
- Cyclic transmission message precision: ±1ms
- Easy to update firmware
A Controller Area Network (CAN) is a serial communication system based on the CAN protocol that enables efficient distributed real-time control combined with a very high level of security. The CAN protocol is especially suited for structuring "intelligent" device networks, as well as for building automatic control environments that contain sensors and actuators within a system or sub-system. In a CAN network, there is no addressing of subscribers or stations in the conventional sense, but instead prioritized messages are transmitted.
The PISO-CM200U is a very powerful and economic solution for an active CAN board, containing two CAN channels that cover a wide range of CAN applications. The 32-bit on-board microcontroller allows the filtering, pre-processing, and storage of CAN messages (with a timestamp), as well as real-time transmission of CAN messages, among many other features.
An added benefit is that custom CAN Bus applications can be developed using the PISO-CM200U library. When the PISO-CM200U is active, data exchange between the custom application and the CAN Bus firmware is performed via the memory mapping method on the PISO-CM200U.
Hardware specifications
Hardware
CPU: 32-bit MCU
DPRAM: 16 KB
RTC (Real Time Clock): Yes
Bus Interface
Type: Universal PCI, 5 V, 33 MHz, 32-bit, plug and play
Board No.: Configurable via DIP switch
CAN Interface
Controller: Bosch C_CAN
Transceiver: NXP 82C250
Channel number: 2
Connector: 9-pin Male D-Sub
Baud Rate (bps): 10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 M (user-defined Baud Rate allowed)
Isolation: 3000 VDC for DC-to-DC, 3000 Vrms for photo-couple
Terminator Resistor: Jumper for 120 Ω terminator resistor
LED Indicators/Display
System LED Indicators: Yes, two (round) as Communication Indicators, Rx/Tx, ERR
Power
Power Consumption: 800 mA @ 5 V
Software
Driver: Windows XP/7/8.1/10 (32-bit/64-bit) OS
Library/Demo Languages: C#.Net, VB.Net, VC++.Net
Mechanism
Dimensions (L x W x D): 150 mm x 121 mm x 22 mm
Environment
Operating Temp.: 0 to 60℃
Storage Temp.: -20 to 70℃
Humidity: 5 to 85% RH, Non-condensing