I-7531-FD-G
Two-channel Isolated CAN / CAN FD Signal Repeater
Features
- Supported CAN specification 2.0A/B and CAN FD
- Fully compatible with the ISO 11898-2 standard
- Detected CAN bus baud rate automatically, maximum support 8000 kbps
Introduction
The I-7531-FD-G is an isolated CAN/CAN FD signal repeater with two CAN ports, allowing it to connect and isolate two segments of CAN signals independently. When the CAN signal received by one of the CAN ports is attenuated due to cable length or noise interference, this module can restore the CAN signal to its original shape and output it from the other CAN port. Additionally, the module can automatically adjust its CAN baud rate to match the CAN bus, so users do not need to configure any module parameters. Users only need to connect the module to the CAN bus, supply power, and it will function normally.
However, please note that although the attenuated CAN signal can be restored to its original shape after passing through this module, there will be a slight time delay at the physical layer, and the communication distance of the CAN signal will not be extended. If users need to extend the communication distance of the CAN signal, please refer to the I-7532M-FD.
Applications
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
Similar Products
| CAN | |
|---|---|
| Ports | 2 |
| Baud Rate | CAN bus: 5 k ~ 800 kbps CAN FD: Arbitration rate up to 1000 kbps, data rate up to 8000 kbps (Note) The data rates are verified by tests, but user-defined baud rates are possible, so the maximum data rate will depend on the concrete operating conditions (cable length, remote stations, etc.). |
| Isolation | 2500 Vrms for digital isolation, and 3000 V for DC-DC |
| Terminal Resistor | Build in 120 Ω terminal resistor and support jumper to select |
| Specification | ISO-11898-2, CAN 2.0A/B and CAN FD (CAN FD support ISO and Non-ISO standards) |
| Time Delay | Typ. 175ns (corresponds to ~35m CAN bus length) |
| Power | |
|---|---|
| Input Range | +10 VDC ~ +30 VDC |
| Consumption | 1 W |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 72 x 118 x 33 (W x L x H) |
| Installation | DIN-Rail |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
