CAN/CAN FD message filter. When users use the I-2533CS-FD on two CAN/CAN FD network with different CAN baud rate, it may be useful to reduce the bus loading of the network which has low baud rate.
When users would like to set the CAN/CAN FD baud rate, module’s group id or update the firmware of the I-2533CS-FD, Users can use the 10-pin dip switch on the upper of the power connector to achieve these purposes. Users can find it on the top of the power connector.
2.5. LED Indicator There are 6 LEDs on the I-2533CS-FD. One for power indication, two for fiber indication and three for CAN bus indication. The LED assignment and description are shown as follows. Figure 2-5-1 LED Assignment of I-2533CS-FD Table 2-5-1 LED Description...
Mode, the CAN port with the same “Group ID” setting can communicate with each other via fiber optics. This setting is used for I-2533CS-FD to communicate with the others modules on star topology application. Users can decide the value from 0 to 3 via pin 8 ~ 9 on 10-pin dip switch. The dip switch for “Group ID”...
Page 20
For example, there are three CAN networks, Network A, Network B and Network C, and each of them uses one I-2533CS-FD. The Group IDs of the I-2533CS-FDs are 1, 2, and 3 respectively. The Network A can exchange the data with Network C because the Group IDs of the I-2533CS-FDs are in the same group (the second rule in the above table).
3.2. Fiber Selection & Fiber Length The specification of fiber cable used to connect the I-2533CS-FD is shown as following table. Table 3-2-1 Specification of Fiber Diameter [μm] Operating Type (Core/Cladding) Wavelength [nm] 8.3/125, 8.7/125, Single mode 1310 9/125 or 10/125 The I-2533CS-FD allows maximum 30km fiber length for each kind of CAN baud theoretically.
Page 25
2. Select the installation path of the I-2533CS-FD Utility and click the “Next” button. 3. Confirm the installation. Click the “Next” button to start the installation I-2533CS-FD ( CAN/CAN FD to Single-mode Fiber Bridge ) User Manual (version 2.0.0) Page: 25...
Utility and the I-2533CS-FD. Here is the example for the I-2533CS-FD configuration. Step 1: Connect the PC available USB port with the USB port of the I-2533CS-FD. Users can find the communication cable (CA-USB10) in the product box.
4.3.5. Configure CAN ID Filter By using the I-2533CS-FD Utility tool, user can configure the CAN ID filter of the module. The “Reject Remote Frame” is used to reject remote standard/extended CAN frame. And the “Standard ID/Extended ID” field are used to set accepted standard/extended CAN IDs.
Page 37
2. TCP Transparent Mode: In TCP Transparent mode, the I-2533CS-FD module acts as a bridge between TCP client devices (Max. support two clients) and the CAN/CAN FD network over a fiber-optic connection. This mode allows seamless communication between devices using TCP/IP and the CAN network, enabling the two different protocols to interact transparently.
Page 38
This parameter is used to set the MAC address, which must be in the format FF-FF-FF-FF-FF-FF. Alias Name This parameter is used to assign an alias for each I-2533CS-FD device to assist with easy identification. This parameter is used to enable or disable UDP configuration function of...
All the parameters are in 8-bit and 16-bit (1 and 2 bytes) format. The data for 16-bit (2 bytes) size is in high-byte first format. For example: 0x0A0B 0x0A, 0x0B I-2533CS-FD ( CAN/CAN FD to Single-mode Fiber Bridge ) User Manual (version 2.0.0) Page: 41...
5.1.3. Fiber Command Examples Example 1: Transmit a CAN message from CAN1 of I-2533CS-FD which frame format is listed below Standard CAN frame which CAN ID is 0x123 CAN Data length is 4 with data 0x11, 0x22, 0x33, 0x44 Transmitted Fiber command will like below table.
Page 46
0x00 0x00 0x00 0x00 Reserved Example 3: Receive a CAN FD message from CAN1 of I-2533CS-FD at 10s.000us which frame format is listed below Extended CAN FD frame which CAN ID is 0x12345678 CAN Data length is 8 with data 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 0x88 ...
Step 3: Power on the I-2533CS-FD, the CAN_Err, CAN_Tx, CAN_Rx, FB_Err LEDs will flash per 500 milliseconds. Step 4: Connect the PC available USB port with the USB port of the I-2533CS-FD. Users can use a Mini-B type USB communication cable (CA-USB10) to connect with the module.
Page 48
Step 5: At this time, the I-2533CS-FD module will be simulated as a “USB Mass Storage Device”, and one more “USB Disk” window, will pop up on the PC side. Then users can upgrade the firmware of the I-2533CS-FD module via this USB disk.
Need help?
Do you have a question about the I-2533CS-FD and is the answer not in the manual?
Questions and answers