Nuvo-2500 Series User’s Manual
Copyright © 2015 Neousys Technology Inc. All Right Reserved.
Page 42 of 154
2.3.4 CAN Bus Port
Figure 16: CAN Bus Port on Nuvo-2510VTC
CAN Bus port is only available on Nuvo-2510VTC. The other standard products of
Nuvo-2500 Series don't support this functionality. CAN Bus is a reliable industrial bus with a
pair of differential signal and used in many industrial fields and also in vehicles.
Nuvo-2510VTC equips with a CAN bus port for both industrial and in-vehicle applications.
The CAN Bus port supports CAN2.0A and CAN2.0B up to 1Mbps. The port is a DB9
connector and the pin definition shows in the follow table.
Table 21: Pin Definition of CAN Bus Port on Nuvis-2520at
Pin No.
Definition
I/O
Description
1
Reserved
-
Reserved pin. Keep unconnected
2
Reserved
-
Reserved pin. Keep unconnected
3
CAN_H
I/O
CAN Bus High-level voltage
4
Reserved
-
Reserved pin. Keep unconnected
5
CAN_L
I/O
CAN Bus Low-level voltage
6
Reserved
-
Reserved pin. Keep unconnected
7
Reserved
-
Reserved pin. Keep unconnected
8
Reserved
-
Reserved pin. Keep unconnected
9
Reserved
-
Reserved pin. Keep unconnected
