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Hardware Manual Doc.-Nr.: C.2074.21 /Rev. 1.0
CAN-M.2/402-2-FD
List of Tables
Table 1:
LEDs .............................................................................................................................. 11
Table 2:
Jumper ........................................................................................................................... 13
Table 3:
General Data of the module ............................................................................................ 17
Table 4:
Microprocessor and Memory .......................................................................................... 17
Table 5:
PCIe Mini interface ......................................................................................................... 17
Table 6:
Data of the CAN interface ............................................................................................... 18
Table 7:
Technical data of the DSUB9 adapter ............................................................................. 18
Table 8:
Recommended cable lengths at typical bit rates (with esd-CAN interfaces) .................... 25
Table 9:
Order information hardware ............................................................................................ 31
Table 10:
Order information software ........................................................................................... 32
Table 11:
Available Manuals ........................................................................................................ 32
List of Figures
Figure 1: Block circuit diagram of CAN-M.2/402-2-FD ..................................................................... 9
Figure 2:
PCB view of CAN-M.2/402-2-FD ................................................................................... 11
Figure 3:
Adapter CAN-PCIeMini-402-DSUB9 ............................................................................. 13
Figure 4:
Top layer with DSUB9 connector .................................................................................. 13
Figure 5:
Bottom layer with jumper and cable connector .............................................................. 13
Figure 6:
Adapter cable (detail) .................................................................................................... 14
Figure 7:
CAN-M.2/402-2-FD wit 2 adapters ................................................................................ 15
Figure 8:
CAN wiring for light industrial environment .................................................................... 21
Figure 9:
Example for proper wiring with single shielded single twisted pair wires ........................ 22
Figure 10:
CAN wiring for heavy industrial environment ............................................................... 23
Figure 11:
Example of proper wiring with single shielded double twisted pair cables ................... 24
Figure 12:
Simplified diagram of a CAN network .......................................................................... 27
Figure 13:
Simplified schematic diagram of ground test measurement ......................................... 28
Figure 14:
Measuring the internal resistance of CAN transceivers ............................................... 29