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ICPDAS I-7232D
CANopen/DCON Gateway
● NMT: Slave
● Error Control: Node Guarding protocol
● Node ID: Setting by CAN_MRU Utility Software or LSS Protocol
● PDO Modes: Event-triggered, remotely requested, cyclic and acyclic SYNC
● PDO Mapping: variable
● No of SDOs: 1 server, 0 client
● Emergency Message: Yes
● CANopen Version: DS-301 v4.02
● Device Profile: DSP-401 v2.0
● CiA DSP-305 V1.1
TheICPDAS CAN Bus Gateway I-7232D is one of ICP DAS CAN bus products. The device allows a CANopen master to access the Modbus slave devices on some Modbus RTU network. Modbus RTU protocol is a kind of application protocol based on RS485 network.
Therefore, this gateway provides an easy way to connect Modbus RTU devices with CANopen network. These Modbus RTU devices may be a PLC, a Modbus RTU sensor, ICPDAS M-7000 series modules and so fourth. In addition, we also provide the utility software for users to configure the I-ICPDAS CAN Bus Gateway I-7232D's parameters and build the EDS file for CANopen master interface.
Users can easily apply Modbus RTU devices in CANopen applications with the I-7232D.
APPLICATIONS
● Control System
● Building Automation
● Factory Automation
● Distributed data acquisition
UTILITY
● Support CANopen node ID, baud rate setting
● Provide Modbus RTU parameters setting
● Display Modbus RTU devices configuration
● Show CANopen application objects configuration
● Produce EDS file Dynamically
USAGE
The simple steps about how to use CPS_DCON gateway are described as follows:
1. Select Modbus RTU devices for users' CANopen application
2. Set the Modbus RTU devices 10 parameters into I-7232D by CAN_MRU Utility
3. Configure the I-7232D and create EDS file
4. Apply EDS file to CANopen application
5. Implement the I-7232D in CANopen network
CPU | 80188, 40 MHz or compatible |
SRAM/Flash/EEPROM | 512 KB / 512 KB / 16 KB |
Watchdog | Watchdog IC |
Controller | NXP SJA1000T with 16 MHz clock |
Transceiver | NXP 82C250 |
Connector | 5-pin screwed terminal block (CAN_L, CAN_SHLD, CAN_H, N/A for others) |
Isolation | 1000 VDC for DC-to-DC, 2500Vrms for photo-couple |
Protocol | CANopen DS-301 v4.02, DS-401 v2.1 |
COM 1 | RS-232 (For configuration) |
COM 2 | RS-485 (Self-turner inside) |
Baud Rate (bps) | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
Data bit | 7, 8 |
Stop bit | 1, 2 |
Parity | None, Even, Odd |
Protocol | Modbus RTU |
Round LED | MS LED, NS LED, IO LED |
5-digit 7 Segment | Yes |
Power supply | Unregulated +10 ~ +30 VDC |
Protection | Power reverse polarity protection, Overvoltage brownout protection |
Power Consumption | 3 W |
Dimensions (w x l x h) | 72 x 33 x 122mm |
Operating Temperature | -25 °C ~ 75 °C |
Storage Temperature | -40 °C ~ 80 °C |
Humidity | 5 ~ 95% RH, non-condensing |