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Keep your application flexible with PC/CAN
interfaces from SYS TEC
SYS TEC has provides a generic CAN driver API for the PC, which makes it
possible to use different PC-CAN interfaces from different manufacturers
simultaneously. This is how all SYS TEC CAN software tools and CANopen
applications can be utilized in any combination with the PC-CAN interfaces.
Because the drivers have several instances available, several applications can
also simultaneously access one interface. The respective required driver
configuration is menu-driven and installed on the PC. CAN Interface Product Overview
| Feature |
USB-CANmodul1 |
USB-CANmodul2 |
USB-CANmodul8 |
USB-CANmodul16 |
CAN-Ethernet Gateway |
| Bit rate (kbps) |
5-1000 |
5-1000 |
5-1000 |
5-1000 |
10-1000
|
| CAN interface channels |
1 |
2, 1xLIN(5) |
8 |
16(1) |
1 or 2(5)
|
| PC connection |
USB2.0&1.1
12 Mbps |
USB2.0&1.1
12 Mbps |
USB2.0
480 Mbps |
2xUSB2.0
480 Mbps |
Ethernet
10baseT |
| Temperature range |
-40°C…+85°C |
-40°C…+85°C |
0°C…55°C |
0°C…55°C |
0°C…70°C |
| Mixed 11-bit / 29-bit identifiers |
Yes |
Yes |
Yes |
Yes |
Yes |
| Galvanic isolation |
Yes(5) |
Yes(5) |
Yes |
Yes |
Yes(5) |
High-speed
CAN physical
layer(2) |
Yes |
Yes |
Yes |
Yes |
Yes |
Low-speed
CAN physical
layer(3) |
No |
Yes(5) |
No |
No |
No |
Single-wire
CAN physical
layer(4) |
No |
Yes(5) |
No |
No |
No |
| Listen-only mode |
Yes |
Yes |
Yes |
Yes |
Yes |
| Error frame detection |
Yes |
Yes |
Yes |
Yes |
Yes |
| Error counter reading |
Yes(6) |
Yes(6) |
Yes(6) |
Yes(6) |
Yes(6) |
| Time stamps |
24-bit |
24-bit |
24-bit |
24-bit |
24-bit |
| Digital I/Os |
No |
8 points |
4x8 points |
8x8 points |
No |
| LED indicators |
3 |
5 |
17 |
33 |
8 |
| CAN connector |
SUB-D9 |
SUB-D9 |
SUB-D9 |
SUB-D9 |
SUB-D9 and screw-type connector |
| Power supply |
USB |
USB |
85 … 264 VAC |
85 … 264 VAC |
24VDC |
| Typical current consumption |
110mA |
200mA |
self-powered |
self-powered |
100mA |
| Housing |
table-case |
table-case |
1HU 19”
rack mounted |
1HU 19”
rack mounted |
DIN-rail
mountable
|
Driver support
|
Windows, Linux |
Windows |
Windows |
Windows |
Windows | 1) Two groups of
8 channels
2) ISO 11898-2, supported high-speed CAN transceivers: 82C251,
SN65HVD23x, TLE6250G, TJA1050
3) ISO 11898-3, supported low-speed CAN
transceivers: TJA1041, TJA1054
4) SAE J2411, supported single-wire CAN
transceivers: AU5790
5) Optional
6) "Warning Limit", "Error Passive" and
"Bus-off"
Sub-structures in the field level using CAN and
Ethernet
SYS TEC has developed a system that makes sub-structures in the field level
possible. Usually, expansion of CAN networks is locally limited. The CAN
Ethernet Gateway was developed for bridging greater distances, for coupling
sub-networks, for utilization of existing Ethernet topologies and for accessing
the Internet.
A software driver for the PC is also available to enable access to distant
CAN networks using TCP/IP. A complete transparent communication of CAN-messages
between this virtual gateway and the CAN Ethernet gateway makes no restrictions
on the protocol used on CAN-bus. So CAN messages are "tunneled" over Ethernet
from the PC into a CAN network or from a CAN network into another CAN network.
This communication can be extended to the Internet.
Service access to individual CAN nodes is particularly important for
downloads and setting parameters via the Internet. A high-performance yet
reliable protocol is used for communication via Ethernet. Time-stamps for each
CAN message ensures that all messages are sent in right order and timing.
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