CAN Bus
    I-8124W
 
 
 
 
 
 
 
 
 
 
    CAN Bus
 
 
    I-8000 Series
 
     

 
 
       
 


 


I-8124W
1 Port High Performance DeviceNet Master Module

 
     
 

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 suit for networking "intelligent" devices as well as sensors and actuators within a system or sub-system. In CAN network, there is no addressing of subscribers or stations in the conventional sense, but instead prioritized messages are transmitted. As standalone CAN controller, I-8124W can represent an economic solution of DeviceNet application and be a DeviceNet master device in the CAN bus on the DeviceNet network. It is a "Predefined Master connection Set", and supports Group 2 only Server functions to communication with slave devices. It has a independent CAN bus communication port with 5-pin screw terminal connector, and has the ability to cover a wide range of DeviceNet applications. Besides, I-8124W uses the new CAN controller Phillips SJA1000T and transceiver 82C250/251, which provide bus arbitration, error detection with auto correction and re-transmission function. It can be installed in WinPAC or ViewPAC series PAC.It is popularly applied in the industrial automation, building automation,vehicle, marine, and embedded control network. In order to expand the DeviceNet functions of ICPDAS products, I-8124W module is developed for this purpose.

 
 
 
   
 
  • CAN bus communication application
  • Industry automation
  • Industrial Machinery
  • Building Automation
  • Food & Beverage
  • Semiconductor Fabrication
  • Control system

   
 
 
     
 
     
 
 
 
     
 
  • 3 indication LEDs (Error,Status,Bus LEDs)
  • Programmable master MAC ID
  • Programmable transfer-rate 125K, 250K, 500K
  • Support maximum nodes up to 64
  • Support Group 2 and UCMM functions
  • The maximum Fragment number is (Input/Output) up to 64
  • Support I/O Operation Mode: Poll, Bit-Strobe and Change Of State/Cyclic
  • Support auto-scan slave device function
  • Support on-line add device into and remove device from network
  • Support auto-reconnect when the connection is broken
 
     
 
 
 
     
 

There exist two memory areas, ¡§Input Area¡¨ and ¡§Output Area¡¨. The input data of all DeviceNet slaves would be stored in the ¡§Input Area¡¨ by DeviceNet master scan engine. Oppositely, the output data of those DeviceNet slaves would be in the ¡§Output Area¡¨. Please refer to the following figure.

Users can read a bulk data from ¡§Input Area¡¨ in the DeviceNet Master module, like PISO-DNM100U or I-8124W. This bulk data contains multiple devices¡¦ input statuses. If one of the input status of the remote DeviceNet slave changes, the corresponding data located in the ¡§Input Area¡¨ would change immediately. Oppositely, the ¡§Output Area¡¨ contains multiple devices¡¦ output data. Users may change the output value of a certain device by changing the corresponding data located in the ¡§Output Area¡¨.

 
     
 
 
 
     
 

Diagnosis

This utility supports to search all devices and specific devices in the network. These functions help the users to configure the connection of the slave devices. Anymore, the software also can diagnose the remote slave devices when building the DeviceNet network.

Configuration

This software supports the users to configure the I/O connection of the devices by searching devices or manual setting. After configuring the I/O connection, the information would be saved into the EEPROM. The users can export the data from the EEPROM easily. Correspondingly, the users can import the data into the EEPROM.

Remote I/O access

The software utility can easily to access the I/O data of all the slave devices. The users can monitor the input data of the specific slave device and change the output data to the remote slave device with this utility.

 
     
 
 
 
     
 

InduSoft Web Studio is a powerful, integrated collection of automation tools that includes all the building blocks needed to develop modern Human Machine Interfaces (HMI), Supervisory Control and Data Acquisition (SCADA) systems, and embedded instrumentation and control application.

In order to apply the field bus communication by InduSoft software, ICP DAS provides several field bus components such as CAN, CANopen, DeviceNet and so on, in the InduSoft driver. By means of these drivers, you don't need to have the complex and abstruse background of these field bus protocols. Only few simple steps can finish the communication between your PC and the remote devices.

PC Platform File Select
WinXP / Win7 InduSoft CAN Driver (IDCAN) for PC/XPAC-8000 (The InduSoft driver list )
Supported Devices
CAN bus series I-7530, I-7530A, I-7540D, I-7565, I-7565-H1, I-7565-H2, PISO-CAN100U, PISO-CAN200U, PISO-CAN400U, PISO-CAN800U, PEX-CAN200i, PISO-CM100U
CANopen series PISO-CPM100U, I-7565-CPM
DeviceNet series PISO-DNM100U, I-7565-DNM

PAC Platform File Select
XPAC-8000 / XPAC-8000-Atom InduSoft CAN Driver (IDCAN) for PC/XPAC-8000
(The InduSoft driver list )
XPAC-8000-CE6 / XPAC-8000-Atom-CE6 InduSoft CAN Driver (IDCAN) for XPAC-8000-CE6
(The InduSoft driver list )
WinPAC / ViewPAC InduSoft CAN Driver (IDCAN) for WinPAC and ViewPAC
(The InduSoft driver list )
Supported Device
CAN bus series I-8120W
CANopen series I-8123W
DeviceNet series I-8124W
 
     
 
 
 
     
 
CAN Interface
Controller
NXP SJA1000T with 16 MHz clock
Transceiver
NXP 82C250
Channel number
1
Connector
5-pin screwed terminal block (CAN_L, CAN_GND, CAN_H, N/A for others)
Baud Rate (bps)
125 k, 250 k, 500 k
Transmission Distance (m)
Depend on baud rate (for example, max. 1000 m at 50 kbps )
Isolation
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminator Resistor
Switch for 120 £[ terminator resistor
Specification
ISO-11898-2, CAN 2.0A and CAN 2.0B
Protocol
DeviceNet Volumn I ver2.0, Volumn II ver2.0
Hardware
CPU
80186, 80 MHz or compatible
SRAM/Flash/EEPROM
512 KB / 512 KB / 16 KB
Watchdog
CPU built-in
LED
Round LED
NS LED, RUN LED, MS LED
Software
Driver
Windows CE5, Windows CE6
Library
For CE5: VB.Net, C#.Net, VC 2005 (with .Net Framework 2.0 or upper), and eVC++ 4.0
For CE6: VB.Net, C#.Net, VC 2008 (with .Net Framework 3.5 or upper)
Power
Power Consumption
2 W
Mechanism
Dimensions
31mm x 115mm x 91mm (W x L x H)
Environment
Operating Temp.
-25 ~ 75 ¢J
Storage Temp.
-30 ~ 80 ¢J
Humidity
10 ~ 90% RH, non-condensing
 
     
 
 
 
     
 

WinPAC Series

ViewPAC Series

 
     
 
 
 
     
 
I-8124W-G
1 Port DeviceNet Master Module with dual port RAM
 
     
 
 
 
     
 
CAN bus Connector
9-pin Female D-sub & 3-wire CAN bus cable (1M)
7/14 channel Surge Protector
 
     
   
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