2.3. Pin Assignment
The pin assignments of 5-pin male M12 CAN connector of CAN-Logger series is
shown in the following tables.
Table 2-1 Pin Assignment
Pin No Name Description
1 F.G. Frame
Ground.
2
+Vs
Voltage Source Input. +10V
DC
~ +30V
DC
.
3 GND Power
Ground.
4
CAN_H CAN_High, signal line of CAN port.
5
CAN_L CAN_Low, signal line of CAN port.
Electronic circuits are always influenced by different levels of Electro-Static
Discharge (ESD), which become worse in a continental climate area. F.G. provides a
path for conducting the ESD to the earth ground. Therefore, connecting the F.G
correctly can enhance the capability of the ESD protection and improve the module’s
reliability.
Wiring of F.G. is not necessary; users can modify the configuration of wiring
according to real applications.
CAN-Logger series CAN Bus data logger devices User Manual (version 1.0.1)
Page: 10
Copyright © 2015 ICP DAS Co., Ltd. All Rights Reserved. E-mail: service@icpdas.com