X-CAN-2i
X-CAN-2i
- 2 independent CAN channels
- 2 independent K-Line-channels
- Each channel is electrically isolated
- 1 Mbit/s CAN module with full CAN functionality
- Supports CAN specifications 2.0 A and 2.0 B (11 and 29-bit identifiers)
- Bus termination resistor for each channel can be switched in by software
- Can be supplied with fault-tolerant ()ISO 11519) or high-speed (ISO 11898) CAN interface
Description
The module provides 2 independent CAN bus channels. The CAN protocol is handled by one controller per channel. The channels can be supplied with fault-tolerant (ISO-DIS 11519; up to 125 kBit/s) or high-speed (ISO-DIS 11898; up to 1 MBit/s) interfaces.
The fault-tolerant interfaces can detect faults, e.g. a line that is shorted to ground, and automatically take appropriate action to continue the communication.
Specifications
Parameter | Value | Unit |
Number of channels | 2 | - |
CAN-Controller | 2 Intel 82527 | - |
CAN transceiver: | ||
- High speed | 82C250 (compatible) | - |
- Fault tolerant | TJA 1054 | - |
Bus termination resistor (switched by software): | ||
- High speed typ. (+/-10%) | 110 | Ohm |
- Fault tolerant typ. | 517 or 5600 | Ohm |
Isolation voltage | 500 | V rms |
Operating temperature range: | ||
- Standard | 0 ... +70 | °C |
- Optional | -40 ... +85 | °C |
Dimensions | 29x58x8 | mm |
Weight | 10 | g |
Power consumption 3,3V (without output load): | ||
- X-CAN-2/H | 430 | mA |
- X-CAN-2/M | 380 | mA |
- X-CAN-2/F | 330 | mA |