SKU 3579

I-7532 is a CAN bridge used to establish a connection between two CAN bus systems in a CAN network and more functions are equipped than I-7531 (CAN Repeater). Three powerful features are provided by I-7532. First, the transmission distance limitation of the CAN bus system on each side of I-7532 are independent, which means the total CAN network distance can be extended. Second, when some errors (e.g. bit error) happened on one side of I-7532 of the CAN bus system; the other side can still work correctly. Last one, the baud rate and filter setting of these two CAN channels on I-7532 can be different for highly flexibility and efficiency.

  • 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
  • Adjustable CAN bus baud rate from 5Kbps to 1Mbps or programmable user-defined baud rate
    (For firmware v1.01 or newer) (NEW)
  • Support CAN bus message acceptance filter configuration
    (For firmware v1.01 or newer) (NEW)
  • Provide I-7532 Utility for CAN bus message acceptance filter and user-defined CAN baud rate etc. configuration easily and quickly
    (For firmware v1.01 or newer) (NEW)
  • Support firmware update via CAN1 of I-7532
    (For firmware v1.02 or newer)
  • CAN messages can be forwarded under another identifier
    (For firmware v1.03 or newer) (NEW)
  • Built-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

Note: We have verified to drive 100 CAN nodes at the same time via one CAN port of I-7532.

I-7532-G CR: Two-channel CAN Bus Isolated Bridge (RoHS)