PCM-CM100-D ICP DAS new

• PCI-104 compliant
• Compatible with CAN specification 2.0 part A and B
• Fully compatible with the ISO 11898-2 standard
• Support several kinds of baud rate from 10 kbps ~ 1 Mbps
• 2500 Vrms photocoupler isolation on the CAN side
• Built-in jumper for 120 Ω terminator resistor of CAN bus
• 3 kV galvanic isolation
• 80186, 80MHz CPU inside
• Allow users to program their special firmware
• Timestamp with at least ±1ms precision

INTRODUCTION

The CAN (Controller Area Network) is a serial communication protocol, and efficiently supports distributed real-time control with a very high level of security. It is an especially suited for networking "intelligent" devices as well as sensors and actuators within a system or sub-system. In CAN networks, there is no addressing of subscribers or stations in the conventional sense, but instead prioritized messages are transmitted.
 
ICP DAS provides an open architecture platform for CAN bus PCM-CM100-D. The PCM-CM100-D represents a very powerful and economic solution of an active CAN board with one CAN channels, covering a wide range of CAN applications. The 16-bit on-board microcontroller allows, among many other features, the filtering, preprocessing, and storage (with timestamp) of CAN messages as well as the real-time transmission of CAN messages. PCM-CM100-D also uses the new Phillips SJA1000T and Transceiver 82C250/251, which 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 CAN controller without losing data, even in systems with a high bus load. Besides, equipped with integrated intelligence functions, the PCM-CM100-D makes it is possible to preprocess CAN data streams, thus relieving the PC of a considerable burden. As a result, real-time requirements on the PC applications are drastically reduced. Due to the state-of-the-art, it can be installed in a PCI-104 bus and supported truly “Plug & play” technology.
 
In addition, users can develop their own CAN application by using the PCM-CM100-D library. When the PCM-CM100-D is active, the data exchange between users’ application and can bus firmware is performed via the memory mapping method of the PCM-CM100-D.

APPLICATIONS

• DeviceNet, CANopen, CAN J1939, SDS (System Wide Network) protocol application.
• CAN bus communication application. .
• Industry automation
• Industrial Machinery
• Building Automation
• Food & Beverage
• Semiconductor Fabrication
• Control system

HARDWARE SPECIFICATIONS

Hardware
CPU: 80186, 80 MHz or compatible
SRAM: 512 KB
Flash: 512 KB (128 KB for system, 384 KB for users’ applications), 64 KB for one sector (erase unit), 100,000 erase/write cycles
EEPROM: 2 KB (1 KB for system information, 15 KB for users’ applications), 40-year data retention, 1 million erase/write cycles
DPRAM: 8 KB (1 kB for system, others for users’ applications)
NVRAM: 31 bytes (battery backup, data valid for up to 10 years)
RTC (Real Time Clock): Seconds, minutes, hours, date of week, date of month, month and year, valid from 1980 to 2079
 
Bus Interface
Type Board No.:  PCI-104 By rotary switch
 
CAN Interface
Controller: NXP SJA1000T with 16 MHz clock
Transceiver: NXP 82C250
Channel number: 1
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 (allow user-defined baud rate)
Isolation: 3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminator Resistor: Jumper for 120 Ω terminator resistor
 
LED
LED Indicator: Green LED, red LED (in default firmware: green for Tx/Rx, red for Err)
 
Power
Power Consumption: 400 mA @ 5 V
 
Software
Driver: Windows XP/7/8/10
Library: VB 6.0, VC++ 6.0, BCB 6.0, Delphi 4.0
 
Mechanism
Dimensions: 90mm x 96mm (L X W)
 
Environment
Operating Temp.: 0 ~ 60 ℃
Storage Temp.: -20 ~ 70 ℃
Humidity: 5 ~ 85% RH, non-condensing