CAN Bus
    £gPAC-7186 Series



£gPAC-7186 CAN bus series
Programmable Automation Controller

¡§Embedded Internet¡¨ and ¡§Embedded Ethernet¡¨ are hot topics today. Nowadays the Ethernet protocol becomes the de-facto standard for local area network. Via Internet, connectivity is occurring everywhere, from home appliances to vending machines to testing equipment to UPS¡Ketc. Using Ethernet for network in industrial area is appealing because the required cabling is already installed. The £gPAC-7186EXD-CAN PACs (programmable Automation controller) are powered by 80186-80 processor with 512K bytes of static RAM, and 512K bytes of Flash memory. All of them provide several
communication interfaces to adapt to various applications, such as CAN port, RS-232 port, RS-485 port and Ethernet interface. Uses can program their application program flexibly with C/C++ language because of the built-in MiniOS7 operation system. Besides, the £gPAC-7186EXD-CAN series PACs have different I/O types for users to match their requirement. For £gPAC-7186EXD-CAN , there is no I/O channel. It is useful for transfer the command from differential communication interface. Therefore, the £gPAC-7186EXD-CAN series PACs are economic and convenient solution for diversification CAN application.
• CAN bus communication application • Industry automation • Auto detecting CANopen slave devices
• IO monitor • High speed data acquisition system • Process monitor and control • Factory automation
• Laboratory automation •Communication switching

The software library provides TCP/IP protocols & web server. Support the following protocols.

  • TCP, Transmission Control Protocol:
          Transport layer with connections, flow control and error correction
  • UDP, User Datagram Protocol:
          Simple connectionless transport layer
  • IP, Internet Protocol:
          The network layer
  • ICMP, Internet Control Message Protocol:
          Part of IP for practical purposes
  • ARP, Address Resolution Protocol:
          Retrieves a host¡¦s network controller¡¦s hardware address, given the host¡¦s Internet address
  • Reverse Address Resolution Protocol:
          Retrieves a host¡¦s Internet address, given the host¡¦s network controller¡¦s
  • 1000 VDC voltage protection on CAN side
  • Compatible with CAN specification 2.0 parts A and B
  • Programmable transfer rate up to 1 Mbps
  • Jumper select 120£[ terminator resistor for CAN channel
  • Supports a variety of TCP/IP features, including TCP, UDP, IP, ICMP, ARP
  • 10/100BASE-T Ethernet Controller
  • Upgradable OS image
  • Remote Configuration
  • 64-bit hardware unique serial number inside
  • COM driver support interrupt & 1KB QUEUE Input & Output buffer
  • COM port: COM1, COM2
  • Built-in RTC, NVRAM, EEPROM
  • Built-in self-tuner ASIC controller on RS-485 port
  • 7-segment LED display
  • Built-in ICP DAS's MiniOS7
  • Program download port: COM1 or Ethernet Port (Available soon)
80186, 80 MHz or compatible
512 KB
512 KB; Erase unit is one sector (64 KB); 100,000 erase/write cycles
16 KB; Data retention: 40 years; 1,000,000 erase/write cycles
31 bytes (battery backup, data valid for up to 10 years)
RTC (Real Time Clock)
CAN Interface
NXP SJA1000T with 16 MHz clock
NXP 82C250
Channel number
5-pin screwed terminal block (CAN_L, CAN_H, N/A for others)
Baud Rate (bps)
10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 M (allow user-defined baud rate)
1000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminator Resistor
Jumper for 120 £[ terminator resistor
ISO-11898-2, CAN 2.0A and CAN 2.0B
UART Interface
COM 1 Connector
5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND)
RS-485 (Self-turner inside)
COM 2 Connector
2-pin screwed terminal block (DATA+, DATA-)
Baud Rate (bps)
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Ethernet Interface
10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)
Power supply
Unregulated +10 ~ +30 VDC
Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption
3 W
72mm x 122mm x 33mm (W x L x H)
Operating Temp.
-25 ~ 75 ¢J
Storage Temp.
-30 ~ 80 ¢J
10 ~ 90% RH, non-condensing
Programmable Automation controller with two series communication port (RS-232/RS-485), one CAN port, one Ethernet port, 7-segment Display, 4 programable LEDs, 512 KB flash ,512 KB SRAM, developing tool kit, Minios7.
Programmable Automation controller with two series communication port (RS-232/RS-485), one CAN port, one Ethernet port, 7-segment Display, 4 programable LEDs, 512 KB flash ,512 KB SRAM, developing tool kit, Minios7. (RoHS)
9-pin Female D-sub & 3-wire CAN bus cable (1M)
7/14 channel Surge Protector
EMI Ferrite Split/Snap-On Core
Field-Installation A-coded 5-pin Female
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