I-7532
Two Channel CAN Bus Bridge helps establish a connection between two CAN bus Systems in a network. Supports operating temperatures between -25 to 75°C.
Features

I-7532 is phased out and replaced by I-7532M-FD. It is a local CAN bridge used to establish a connection between two CAN bus system in a CAN network.The I-7532 stands by itself connecting adjacent wiring segments together as in the case of a CAN repeater (I-7531).Not just like I-7531, I-7532 have three more important features. First one, the transmission distance limitation of the CAN bus system on each side of I-7532 are independent, which means the total network distance can be extended.
Second one, when the CAN bus system on one side of I-7532 happpens some error (e.g. bit error), the system on other side can still work on correctly. Last one, the baud of two channel on I-7532 can be different for highly flexibility.
- Microprocessor inside with 72MHz
- 82C250 CAN transceiver
- 2500 VRMS photo coupler isolation on the CAN side
- 3KV galvanic isolation among the power supply and 2 CAN channels
- Support both CAN 2.0A and CAN 2.0B
- Fully compatible with the ISO 11898-2 standard
- Build-in jumper to select 120Ω terminal resistor
- Watchdog inside
- Up to 100 CAN nodes on each channel
- Transmission distance up to 1 km on each CAN port
- Removable terminal block, Mount easily on DIN-rail
- 768 frame buffer for each CAN channel
- The baud of each channel can be different for highly flexibility
- Control System
- Building Automation
- Factory Automation
- Distributed data acquisition
Applications:
Baud Rate Selection by Rotary Switch | ||||
Switch Value |
0 |
1 |
2 |
3 |
Baud [bps] |
N/A |
5k |
10k |
20k |
Switch Value |
4 |
5 |
6 |
7 |
Baud [bps] |
40k |
50k |
80k |
100k |
Switch Value |
8 |
9 |
A |
B |
Baud [bps] |
125k |
200k |
250k |
400k |
Switch Value |
C |
D |
E |
F |
Baud [bps] |
500k |
600k |
800k |
1000k |
Specifications
I-7532 |
|
Mocro Controller | 32 bit Microprocessor inside with 72MHz |
CAN Port Channels | 2 |
CAN Transceiver | Philip 82C250 |
CAN Connector | 10-pin removable screw terminal |
Buad Rate selection by rotary switch | 5K, 10K, 20K, 50K, 80K, 100K, 125K, 200K, 250K, 400K, 500K, 600K, 800K and 1Mbps |
Isolation | 2500 VRMS photo couple isolation between 2 CAN channel 3000 VDC galvanic isolation among the power supply and 2 CAN channel |
Terminator Resistor | Selectable 120Ω terminator resistor by jumper |
Support Protocol | CAN 2.0A/2.0B |
Power Requirement | Unregulated +10VDC ~ +30 VDC Power reverse protection, Over-Voltage brown-out protection |
Power Consumption | 2W max |
Operation Temp. | -25°C to 75°C |
Storage Temp. | -40°C to 80°C |
Humidity | 5~95% non-condensing |
Dimensions | 122 mm × 72 mm × 33 mm |