I-2534
Industrial 4-port CAN bus Switch. Supports multiple baud rates, helps extend CAN networks, and supports CAN filter configuration, communicates over RS-232.
References & Support
Features
The I-2534 is one kind of CAN bus switch. There are four independent CAN channels which offer a flexible design of the start or tree network topology. This new topology could resolve the complex CAN bus application, like industrial machinery, building automation, vehicle automation, and etc. Furthermore the I-2534 integrates and exchanges data between different CAN network which has different baud rate. It helps users to extend the CAN network system. The I-2534 could increase the maximum CAN node count in a CAN network by splitting the CAN network into several subnets. In additional, the user-defined CAN baud rate and CAN filter configuration are also supported.
Applications
• Control System• Building Automation• Factory Automation• Distributed data acquisition
Features
- 4 CAN communication ports
- TJA1042 CAN transceiver
- Compatible with CAN specification 2.0A and 2.0B
- Fully compatible with the ISO 11898-2 standard
- Baud rate : 5 k, 10 k, 20 k, 33.3 k, 50 k, 62.5 k, 83.3 k, 125 k, 250 k, 500 k, 800 k, 1 M bps and user-defined
- CAN filter is configurable
- CAN bus route path is configurable
- 100 data frames buffer for each CAN channel
- Max. data flow up to 2500 fps (frames per second) for all CAN channels
- Selectable baud rate by rotary switch
- Selectable 120Ω terminator resistor by DIP switch
- LED for CAN status
- Utility tool for CAN filter, route path and user-defined baud rate configuration
- 2500 Vrms isolation on the CAN side
- 3 kV galvanic isolation between the power supply and CAN channel
- 4 kV ESD protection for each channel
- Hi-Pot, Surge, EMI and EFT testing are all pass
Network Deployment
Specifications
Hardware |
|
Controller |
32-bit Microcontroller, 60MHz |
RTC (Real Time Clock) |
No |
Watchdog |
Watchdog IC |
ESD Protection |
4 kV Contact for each channel |
CAN Interface |
|
Transceiver |
NXP TJA1042 |
Channel number |
4 |
CAN Specification |
ISO-11898-2, CAN 2.0A and CAN 2.0B |
Baud Rate (bps) |
5k, 10 k, 20 k, 33.3 k, 50 k, 62.5 k, 83.3 k, 125 k, 250 k, 500 k, 800 k, 1 M bps and user-defined |
Baud Rate Selection |
Selectable by rotary switch |
Isolation |
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple |
Terminator Resistor |
Selectable 120Ω terminator resistor by DIP switch |
Transmission Distance (m) |
Depend on baud rate (for example, max. 1000 m at 50 kbps ) |
CAN Filter |
Configurable by user |
UART Interface |
|
RS-232 |
1 port |
RS-232 Connector |
3-pin screwed terminal block (TxD, RxD, GND ) |
LED |
|
Round LED |
CAN status LED x 4 , Power LED x 1 |
Power |
|
Input range |
Unregulated +10 ~ +30 VDC |
Power Consumption |
3W |
Mechanism |
|
Installation |
DIN-Rail |
Dimensions |
32.3 mm x 99 mm x 77.5 mm (W x L x H) |
Environment |
|
Operating Temp. |
-25 ~ 75 ℃ |
Storage Temp. |
-30 ~ 80 ℃ |
Humidity |
10 ~ 90% RH, non-condensing |