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CANopen Series Common Features
- Up to 128 nodes can be participated in the same CAN network
- CANopen Version: DS-301 v4.01
- Device Profile: DSP-401 v2.0
- Error Control: Node Guarding protocol
- Emergency Message: Yes
- 2500Vrms photo couple isolation on the CAN side
- Jumper or DIP switch for 120Ω terminal resistor of CAN bus
- Watchdog inside
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| CANopen Romote I/O Unit Selection Guide |
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CAN-8x23 series and CAN-2000C series are specially designed for combining sensors and actuators into CANopen network. They are standard CANopen slave devices which pass the validation of CiA CANopen Conformance Test tool, and all of them provide corresponding EDS file for standard CANopen master interface. The mainly differences between CAN-8x23 series and CAN-2000C series are the product size and the capabilities of expansion. CAN-8x23 series is useful for centralizing control system. It provides flexible I/O selections to match various applications. The character ‘x’ indicates how many expansion slots it has. Therefore, we provide CAN-8123/CAN-8223/CAN-8423 for 1/2/4 expansion slots. Each slot allows you plugging one I-8000/I-87K series I/O module to expansion I/O channels, and hot-swap technique is supported. CAN-2000C series is a palm-size stand-along CANopen slave device. It specially suits for distribution control system, and can be placed in a small space even in the case of machine. Besides, CAN-2000C series support I/O pair-connection. It is used to extend the distance of DI/DO signal. For more information about these devices, please refer to the following links.
 
CAN-2000 Series Remote I/O Module List |
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| CANopen Gateway Selection Guide |
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The Modbus TCP/RTU and DCON protocol gateways are ready for users. The series can be used to integrate different protocol system. Users also easily update their old system to the CANopen system with the series. They are I-7231D, I-7232D, GW-7433D.
| Models |
I-7231D |
I-7232D |
GW-7433D |
| Product Description |
CANopen Slave to DCON Master Gateway |
CANopen Slave to Modbus RTU Master Gateway |
Modbus TCP/RTU Slave to CANopen Master Gateway |
| CANopen Interface |
| CANopen Interface |
1 channel (CAN_H, CAN_L), and the other is for bypass |
| CANopen Function |
CANopen slave |
CANopen master
(Supports at least 120 CANopen commands) |
| CANopen Baud Rate |
10 k, 20 k, 50 k, 125 k , 250 kbps , 500 k, 800 k, 1M |
| CANopen Version |
CiA 301 v 4.02 and CiA 401 v2.01 |
| Guarding Function |
Yes |
| Heartbeat Function |
Heartbeat Producer |
Heartbeat Consumer |
| Emergency Message |
Yes |
- |
| UART Interface |
| COM1 Connector |
RS-232 (TxD, RxD, RTS, CTS, GND) or RS-485 (Data+, Data-), Non-isolated |
RS-232 (TxD, RxD, RTS, CTS, GND), Non-isolated |
| COM1 Function |
Only for configuration |
Modbus RTU Slave |
| COM2 Connector |
RS-485 (Data+, Data-) with internal Self-Tuner ASIC; Non-isolated |
| COM2 Function |
DCON Master
(Supports Max. 15 I-7K or I-87K modules) |
Modbus RTU Master
(Supports Max. 10 Modbus RTU ommands) |
Modbus RTU Slave |
| Ethernet Interface |
| Ethernet |
- |
10/100 Base-TX |
| Ethernet Function |
- |
Configuration or Modbus TCP Server |
| Modbus Function Code |
- |
01, 02, 03, 04, 06, 15 |
01, 02, 03, 04, 05, 06, 15,16 |
| System |
| Power Consumption |
3 W |
| Power Input |
+10 VDC ~ +30 VDC |
| Dimension |
72 mm x 122 mm x 33 mm (W x L x H) |
| Operating Temperature |
-25 ℃ ~ +75 ℃ |
| Storage Temperature |
-30 ℃ ~ +80 ℃ |
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| CANopen Master Selection Guide |
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| CANopen master series are I-87123 for PACs and PISO-CPM100 for PC based. In the series, there is CANopen master kernel inside. So, they can be used in high performance system. For economical solution, we provide the PISO-CAN card with the CANopen master lib.
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Product Name |
I-7565-CPM |
PISO-CPM100(U) |
PISO-CAN 200/400(U) |
PEX-CAN200i
(PISO-CAN200E) |
I-87123 |
Hardware |
On board CPU |
16-bit CPU
80M Hz |
16-bit CPU
80M Hz |
None |
None |
16-bit CPU
80M Hz |
Interface |
USB |
5 V / 3.3 V PCI bus |
5 V / 3.3 V
PCI bus |
x1 PCI Express bus |
I-87K Slot (WinPAC,ViewPAC) |
CAN
Connector |
9-pin D-Sub |
5-pin screw terminal
9-pin D-Sub |
5-pin screw terminal
9-pin D-Sub |
5-pin screw terminal
9-pin D-Sub |
5-pin screw terminal |
CAN
Controller |
SJA1000 |
CAN
Transceiver |
82C250 |
Isolation on
CAN |
2500 Vrms |
Terminal Resistor |
Selected by jumper(120Ω) |
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CANopen |
Protocol
Specification |
CANopen Standard -- CiA Draft Standard 301 |
Baud Rate
Selection |
Programmable |
Baud Rate |
10 kbps, 20 kbps, 50 kbps, 125 kbps , 250 kbps , 500 kbps, 800 kbps, 1000 kbps |
Maximum
Slave nodes |
127 Nodes |
PDO Function |
Support dynamic PDO function |
PDO Object |
Provide 20 RxPDO and 20 TxPDO object |
EMCY Message |
Save the least EMCY |
SDO Protocol |
Support Expedited SDO and Segment SDO protocol |
On Line
Edit Nodes |
Support adding or removing devices on line |
NMTError
Control |
Support Node Guarding Event |
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Driver |
DLL |
Support |
OS Version |
Win 2K/XP |
Windows XP/7/8/10 (32-bit/64-bit OS) |
Win CE 5/6 |
Development
Tool |
Visual C++ 6 , Visual Basic 6 , Borland C++ Builder , Delphi |
eVC++ 4 , VS .NET |
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