PISO-CPM100(U) / PCM-CPM100 user manual (ver. 2.02) Dec/03/2012 ----------------- 16
2.1.2. 9-pin D-sub male connector
The 9-pin D-sub male connector of the CAN bus interface is shown in
figure 2.3 and the corresponding pin assignments are given in following table.
Figure 2.3
9-pin D-sub male connector
Pin No.
Signal
Description
1 N/A
No
use
2
CAN_L
CAN_L bus line (dominant low)
3 N/A
No
use
4 N/A
No
use
5
CAN_SHLD
Optional CAN Shield
6 N/A
No
use
7
CAN_H
CAN_H bus line (dominant high)
8 N/A
No
use
9 N/A
No
use
Table 2.3
Pin assignment of the 9-pin D-sub male connector
