The I-7532 is a CAN bus bridge that can be used to integrate two CAN networks even they implement different CAN baud rate. Compared with the I-7531, the I-7532 offers more than 3 useful features. First, the transmission distance limitation of the CAN bus system on each side of the I-7532 is independent, which means the total CAN network distance can be extended. Second, when some errors (e.g. bit error) happened on one CAN port of the I-7532, the other CAN port of the I-7532 will not be affected and can still work correctly. Last, the baud rate and CAN message filter configuration of these two CAN ports on the I-7532 is able to be tuned following users’ applications. These features mean that users can design their applications more flexible and efficient.
Features:
- 2 CAN channel bridge module
- max transmission distance: 1000m on each channel
- Up to 100 CAN nodes on each channel
- Baudrate: 5 to 1000 Kbps (can be different on each channel)
- complies CAN 2.0A/B and ISO 11898-2 standard
- 768-frame buffer for each CAN channel
- DIN-Rail mounting
| CAN |
| Transceiver |
NXP 82C250 |
| Ports |
2 |
| Baud Rate |
5 k ~ 1 M bps |
| Isolation |
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple |
| Terminal Resistor |
Jumper for 120 ? terminal resistor |
| Specification |
ISO-11898-2, CAN 2.0A and CAN 2.0B |
| Filter |
Yes |
| Time Delay |
[ 1Mbps (8-byte Data) ] ID-29bit => 156 us ; ID-11bit => 134 us
[ 5Kbps (8-byte Data) ] ID-29bit => 30 ms ; ID-11bit => 25 ms |
| Power |
| Input Range |
+10 VDC ~ +30 VDC |
| Consumption |
2 W |
| Mechanical |
| Casing |
Plastic |
| Dimensions (mm) |
72 x 122 x 33 (W x L x H) |
| Installation |
DIN-Rail |
| Environmental |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
