WSDA
®
-2000 User Manual
4.2.1 CAN J1939 Output
In addition to saving locally or uploading through an Ethernet connection, data acquired from sensor
nodes can also be pushed onto a CAN J1939 bus for reactive command and control of external
devices and other applications. By default the output is disabled. Enable the output in the Tools >
Configuration menu
see Configuration on page 36
.
The J1939 menu includes CAN communication settings (J1939 Bus Configuration) and output
messages configuration (J1939 Broadcast Message Configuration) (
see CAN J1939 Menu on
page 22
).
Figure 13 - CAN J1939 Menu
The bus configuration settings include the Bit Rate, data Source, and data Destination.
The bit rate is set as required by the host CAN bus that the gateway is integrated with. The default is
250 kilobits per second (kbps), which is typical for most applications.
22