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I-7530A
 
Applications
Features
Software Utility Features
CAN Monitor & Datalog Tool
Software
Performance Test
Hardware Specifications
Ordering Information
Optional Accessories
 
 
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    I-7530A

    RS-232/422/485 to CAN Converter

         
    		 

    The I-7530A is an RS-232/422/485 to CAN converter. It is a member of the I-7530 serial family, and inherits all of the features of the I-7530. The CAN interface of the I-7530A follows ISO 11898-2 specifi cation, the maximum CAN baud is up to 1 Mbps. There is one COM port in the I-7530A. As the I-7530A runs, it only receives the commands from one of these COM interfaces (i.e. from the RS-232, RS-485 or RS-422 interface) at the same time, but the CAN messages will be forwarded to all of these COM interfaces.

    		 
     

    Moreover, we expand the functionalities of I-7530A for some special application. In pair connection mode, I-7530A can be used to connect PC with other RS-232/485/422 devices at the same time. The application architecture may be as follows.

    		  


    		 

    3000V isolation on CAN side
    The CAN port of I-7530A is an isolated with 3000V isolation. This isolation can protect the local RS-232/485/422 devices from the damage signal coming from CAN network.

    Watchdog inside
    The I-7530A Watchdog is a hardware reset circuit to monitor the I-7530A’s operation status. When working in harsh or noisy environment, the I-7530A may be down by the external signal. The circuit may let the I-7530A to work continuously and never halt.

    Power and Error indicator display
    There are two indicators on the I-7530A.The power indicator can help user to check whether the I-7530A is standby or transmitting/receiving messages. The Error indicator will be turned on when some errors occur on the I-7530A.

    		 
     
    Applications  
    • Control System
    • Building Automation
    • Factory Automation
    • Distributed data acquisition
    		 
     
    Features  
    • Compatible with CAN specification 2.0A and B
    • Fully compatible with ISO 11898-2 standard
    • Support various baud rate from 10K bps to 1M bps
    • Jumper for 120 Ω terminal resistor
    • Software configurable CAN and RS-232 /422/485 communication parameters
    • Power, data flow and error indicator for CAN and RS-232/422/485
    • Watchdog inside
    • Provide the transparent communication between the RS-232/485/422 devices via CAN bus
    • Enable different RS-232/485/422 devices into an individual group in CAN bus network
      (Full-duplex communication mode of RS-232/422 devices is not supported)
    • 3 kV galvanic isolation
    • 2500 Vrms photocoupler isolation on the CAN side
    		  
     
    Software Utility Features  
    • CAN bus Baud rate configuration
    • CAN acceptance filter configuration
    • CAN 2.0A or 2.0B specific selection
    • RS-232/485/422 Baud rate and data bit setting
    • RS-232/485/422 responded selection
    • Easy test to transmit/receive CAN messages
    • Setting for I-7530A communication mode (normal mode or pair connection mode)
    		 
     
    CAN Monitor & Datalog Tool  
    • It has a CAN message field which can display the receiving CAN messages in Decimal or HEX mode
    • Can display the timestamp of each received CAN message
    • Users can change the display mode, up-down, down-up or stop
    • It can count the number of received CAN messages
    • Data Log : It can save the CAN message as “ txt ” file
    • Has CAN ID filter function
    • Can send CAN message to CAN BUS according the defined interval time

    Software Download

    		  
     
    Software  
    Item Description

    CAN bus Power Meter    		 This is the software solution for the CAN bus power meter(PM-213x-CAN). It is convenient to collect the distributed power information via CAN bus. [more...]

    CAN OPC Server    		 This is the OPC server for all the SCADA like LabVIEW, iFix, DASYLab and etc. By using the OPC server, the users be able to control any CAN devices via the famous SCADA. [more...]

    VxCAN Driver    		 The VxCAN driver is the virtual CAN driver for all CAN converters and CAN master products. Even using different products, the users could use the same APIs to develop any CAN applications. [more...]

    VxCAN Utility    		 The VxCAN Utility, a diagnostic and test software tool, is designed to unleash the power of all CAN products of ICP DAS. It is based on the Virtual CAN technique which creates the virtual CAN ports to match the physical CAN interfaces of the installed products. [more...]

    InduSoft Driver     		The IndoSoft is one of the famous and high performance SCADA. Nowaday, it supports the CAN, CANopen and DeviceNet driver for all the coresponding converter or master series products. [more...]

    CANcheck    		 This is the software for diagnosing and testing the user's CAN devices. The graphical interface is ready-made and easy to operate. [more...]

    CAN Test Tool    		 The CAN test tool can help users to test the CAN communication of CAN series of ICP DAS by the simple steps. This tool is based on VxCAN driver and supports most of all CAN products of ICP DAS [more...]
    		 
     
    Performance Test  
    The test is the performance which transfer 8 bytes data frame from CAN to RS232.
    CAN setting
    Transfer frames
    Transfer time(ms)
    RS-232 setting
    Receive frames
    Receive time (ms)
    The max frames/sec
    Data<8 byes/frme
    RS232 command length
    2.0A 1Mbps
    1,000
    200
    115200,n,8,1
    1,000
    2954
    338
    >=338
    22 B
    2.0A 1Mbps
    1,000
    200
    115200,n,7,1
    1,000
    2775
    360
    >=360
    22 B
    2.0B 1Mbps
    1,000
    200
    115200,n,8,1
    1,000
    3580
    279
    >=279
    27 B
    2.0B 1Mbps
    1,000
    200
    115200,n,7,1
    1,000
    3337
    299
    >=299
    27 B
    		 

    The test is the performance which transfer 8 bytes data frame from RS232 to CAN.
    CAN setting
    Transfer frames
    Transfer time (ms)
    RS-232 setting
    Receive frames
    Receive time (ms)
    The max frames/sec
    Data<8 byes/frame
    RS232 command length
    2.0A 1Mbps
    1,000,000
    2,612,243
    115200,n,8,1
    1,000,000
    2,612,243
    382
    >=382
    22 B
    2.0A 1Mbps
    1,000,000
    2,441,130
    115200,n,7,1
    1,000,000
    2,441,130
    409
    >=409
    22 B
    2.0B 1Mbps
    1,000,000
    3,142,043
    115200,n,8,1
    1,000,000
    3,142,043
    318
    >=318
    27 B
    2.0B 1Mbps
    1,000,000
    3,142,043
    115200,n,7,1
    1,000,000
    2,966,646
    337
    >=337
    27 B
    		 
     
    Hardware Specifications  
    Hardware
    EEPROM
    2 KB (for system information), 100,000 erase/write cycles
    CAN Interface
    Transceiver
    NXP 82C250
    Connector
    9-pin male D-Sub (CAN_L, CAN_H, N/A for others)
    Port Channels
    1
    Buad Rate
    10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 Mbps (allow user-defined CAN baud rate)
    Protection
    3000 VDC power protection on CAN side, 2500Vrms photo-couple isolation on CAN bus
    Terminal Resistor
    Selectable 120Ω terminal resistor by jumper
    Support Protocol
    CAN 2.0A/2.0B
    Receive Buffer
    1000 data frames
    UART Interface
    COM
    RS-232/RS-485/RS-422 (can’t be used simultaneously)
    Connector
    14-pin terminal connector
    RS-232 : TxD, RxD, GND
    RS-422 : Tx+, Tx-, Rx+, Rx-
    RS-485 : DATA+, DATA-
    Baud Rate
    110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
    Data Bits
    5, 6, 7, 8
    Stop Bits
    1,2
    Parity
    None, Even, Odd
    Receive Buffer
    900 data frames
    Power
    Power Consumption
    1W
    Power Requirement
    Unregulated +10VDC ~ +30VDC. Power reverse protection, Over-Voltage brown-out protection
    LED
    Round LED
    ON LED: Power and Data Flow; ERR LED: Error
    Mechanism
    Installation
    DIN-Rail
    Dimensions
    72mm x 118mm x 33mm (W x L x H)
    Environment
    Operating Temp.
    -25℃ to 75℃
    Storage Temp.
    -30℃ to 80℃
    Humidity
    10~90% non-condensing
    		 
     
    Ordering Information  
    I-7530A-G CR
    		 Intelligent RS-232/485/422 to CAN converter (RoHS)
    		 
     
    Optional Accessories  
    CNT-CAN CAN bus Connector
    CA-0910-C 9-pin Female D-sub & 3-wire CAN bus cable (1M)
    SG-770 7/14 channel Surge Protector
    4PCD-002 EMI Ferrite Split/Snap-On Core
    M12A-5P-IP68 Field-Installation A-coded 5-pin Female
    		 
       
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