PISO-CPM100(U) / PCM-CPM100 user manual (ver. 2.02) Dec/03/2012 ----------------- 15
Connector Pin Assignment
The CPM100 series have two kinds of connector. One is 5-pin screw
terminal connector and the other is 9-pin D-sub male connector for wire
connection of the CANopen network. The connector’s pin assignment is
specified as follows:
2.1.1. 5-pin screw terminal connector
The 5-pin screw terminal connector of the CAN bus interface is shown in
figure 2.2. The details for the pin assignment are presented in the following
table.
Figure 2.2
5-pin screw terminal connector
Pin No.
Signal
Description
1 N/A
No
use
2
CAN_L
CAN_L bus line (dominant low)
3
CAN_SHLD
Optional CAN shield
4
CAN_H
CAN_H bus line (dominant high)
5 N/A
No
use
Table 2.2
Pin assignment of 5-pin screw terminal connector